ERICSSON PKF4713SI

PKF 4000 I
3–7 W DC/DC Power Modules
48 V Input Series
• SMD and through-hole versions
with ultra low component height
8.0 mm (0.315 in)
• 83% efficiency (typ at 5V)
• 1,500 V dc isolation voltage
• MTBF > 4.9 million hours at
+50°C pin temperature (+40°C
ambient)
• Low EMI in conformance with class
A in CISPR 22 and FCC part 15J
Patents
US: D357901 DE: M94022763
The MacroDensÔ 3 –7 W PKF 4000 I series true component level on-board DC/DC power modules are
intended as distributed power sources in decentralized
– 48 V and – 60 V DC power systems. Utilization of
thick film technology and a high degree of silicon
integration has made it possible to achieve a MTBF of
more than 4.9 million hours.
The high reliability and the very low height of these
DC/DC power modules makes them particularly
suited for Information Technology and Telecom
(IT&T) applications, with board spacing down to 15
mm or 0.6 in. The over-moulded rugged design
makes them also suitable for other demanding
industrial applications. They are optimized for free
E
convection cooling and have an operational ambient
temperature range in compliance with present and
future application needs, including non temperature
controlled environments. The mechanical design
offers the choice of surface mount or through-hole
versions, delivered in ready-to-use tubes, trays or tape
& reel package and compatibility with semi and fully
aqueous cleaning processes.
The PKF series is manufactured using highly automated manufacturing lines with a world-class quality
commitment and a five-year warranty.
Ericsson Microelectronics AB has been an ISO 9001
certified supplier since 1991. For a complete product
program please reference the back cover.
General
Absolute Maximum Ratings
Characteristics
min
max
Unit
TP
Pin temperature at full output power1)
–45
+95
°C
TS
Storage temperature
– 55
+125
°C
VI
Continuous input voltage2)
– 0.5
+ 75
V dc
VISO
Isolation voltage
(input to output test voltage)
1,500
Wtr
Transient input energy 3)
VRC
Remote control voltage pin 10, 11
Vadj
Output adjust voltage pin 8, 9
V dc
0.1
Ws
–5
+ 40
V dc
–5
+ 40
V dc
max
Unit
72
V
34.5
36
V
38
V
Stress in excess of Absolute Maximum Ratings may cause permanent damage. Absolute
Maximum Ratings, sometimes referred to as
no destruction limits, are normally tested
with one parameter at a time exceeding the
limits of Output data or Electrical Characteristics. If exposed to stress above these
limits, function and performance may degrade in an unspecified manner.
Input TP < TP max unless otherwise specified
NOTES:
Characteristics
Conditions
min
typ
VI
Input voltage range2) 4)
38
VI off
Turn-off input voltage (See typical characteristics)
30
VI on
Turn-on input voltage (See typical characteristics)
36.5
CI
Input capacitance
1.4
PIi
Input idling power
IO =0, TP = –30...+85°C
(VI = 53 V)
(VI = 67 V)
PRC
Input stand-by power
TP = –30... +85 °C,
RC connected to pin 17
(VI = 53 V)
(VI = 67 V)
1)
mF
2)
130
170
25
30
mW
mW
3)
4)
Environmental Characteristics
Characteristics
Test procedure & conditions
Vibration
(Sinusoidal)
JESD 22-B103
Random
vibration
MIL-STD-883
Method 2026
Shock
(Half sinus)
Temperature
change
Accelerated
damp heat
Solder
resistability5)
Aggressive
environment
2
(IEC 68-2-6 Fc)
(IEC 68-2-34 Ed)
JESD 22-B104
(IEC 68-2-27 Ea)
JESD 22-A104
(IEC 68-2-14 Na)
JESD 22-A101
(IEC 68-2-3 Ca
with bias)
JESD 22-B106
(IEC 68-2-20 Tb 1A)
IEC 68-2-11 Ka
Frequency
Amplitude
Acceleration
Number of cycles
10…500 Hz
0.75 mm
10 g
10 in each axis
Frequency
Acceleration density
spectrum
Duration
Reproducability
10…500 Hz
0.5 g2/Hz
10 min in 3 directions
medium (IEC 62-2-36)
Peak acceleration
Shock duration
200 g
3 ms
Temperature
Number of cycles
–40°C…+125°C
500
Temperature
Humidity
Duration
85°C
85% RH
1000 hours
Temperature, solder
Duration
260°C
10…13 s
Duration
Temperature
Concentration
96 h
35°C
5%
5)
TP, is defined as the maximum temperature
on the connection pins at the PB (Printed
Board) solder joint, mounted on a
5– 8 dm2 (1 dm2=15.5 in2) multi-layer PB
(>4 layers), with 20 mm (0.8 in) board-pitch
and free convection cooling. Corresponding
ambient temperature range (TA) at full output
power is – 45…+85°C.
The input voltage range 38…72 V dc meets
the European Telecom Standard prETS
300 132-2 Nominal input voltage range in
48V and 60 Vdc power systems, –40.5…
–57.0V and –50.0... –72.0V respectively. At
input voltages exceeding 72V (abnormal
voltage) the power loss will be higher than at
normal input voltage and TP must be limited
to max +85°C. Absolute max continuous input
voltage is 75 Vdc. Output characteristics will
be marginally affected at input voltages
exceeding 72 V.
For more information see page 5.
The power modules will operate down to
VI £36 V, when VI decreases, but will turn on
at VI £38 V, when VI increases (see also
Operating information).
The test is applicable for through-hole versions.
EN/LZT 146 33 R1A (Replaces EN/LZT 137 09 R7) © Ericsson Microelectronics AB, June 2000
Mechanical Data
Through-hole version
Foot print Component side
Foot print Component side
18 17 16 15 14 13 12 11 10
1
2
3
4
5
6
7
5.0 [0.197]
8
9
24.0 [0.945]
29.6 [1.165]
2.8 [0.110]
Surface-mount version
3.6 [0.142]
40.0 [1.575]
Dimensions in mm (in)
Connections
Pin
Dimensions in mm (in)
Weight
Designation
Function
1
Out 1
Output 1. Positive voltage ref. to Rtn.
2
Rtn
Output return.
3
Out 2
Output 2 (+ or –). Not connected in single output models.
Galvanically isolated from input pins.
4–6
NC
Not connected.
7
Aux
Not connected.
8
Vadj
Output voltage adjust. To set typical output voltage (VO i)
connect pin 8 to pin 9.
9
NOR
Connection of Nominal Output voltage Resistor. (See Operating
Information, Output Voltage Adjust).
10
TOA
Turn-on/off input voltage adjust (VIon/VIoff). Used to decrease the
turn-on/off input voltage threshold. (See Operating Information).
11
RC
Remote control and turn-on/off input voltage adjust. Used to turn-on
and turn-off output and to set the turn-on/off input voltage threshold.
12–16
NC
Not connected.
17
– In
Negative input.
18
+ In
Positive input.
EN/LZT 146 33 R1A (Replaces EN/LZT 137 09 R7) © Ericsson Microelectronics AB, June 2000
Maximum 20 g (0.71 oz).
Case
The case consists of semiconductor grade
epoxy with embedded pins.
Coefficient of thermal expansion (CTE) is
typ. 15 ppm/°C.
Connection Pins
Base material is copper (Cu), first plating is
nickel (Ni) and second (outer) plating is
palladium (Pd).
3
Thermal Data
Reflow Soldering Information
Two-parameter model
The PKF series of DC/DC power modules are manufactured in surface
mount technology. Extra precautions must therefore be taken when
reflow soldering the surface mount version. Neglecting the soldering
information given below may result in permanent damage or significant degradation of power module performance.
The PKF series can be reflow soldered using IR, Natural Convection,
Forced Convection or Combined IR/Convection Technologies. The
high thermal mass of the component and its effect on DT (°C) requires
that particular attention be paid to other temperature sensitive components.
IR Reflow technology may require the overall profile time to be extended to approximately 8–10 minutes to ensure an acceptable DT.
Higher activity flux may be more suitable to overcome the increase in
oxidation and to avoid flux burn-up.
The general profile parameters detailed in the diagram, with this extended time to reach peak temperatures, would then be suitable.
Note! These are maximum parameters. Depending on process variations, an appropriate margin must be added.
This model provides a more precise description of the thermal characteristics to be used for thermal calculations.
Thermally the power module can be considered as a component and
the case temperature can be used to characterize the properties. The
thermal data for a power module with the substrate in contact with
the case can be described with two thermal resistances. One from case
to ambient air and one from case to PB (Printed circuit Board).
The thermal characteristics temperature can be calculated from the
following formula:
TPB = (TC–TA)×(Rth C–PB+Rth C–A)/Rth C–A–Pd×Rth C–PB+TA
Where:
Pd:
TC:
TA:
dissipated power, calculated as PO ×(l/h–1)
max average case temperature
ambient air temperature at the lower side of the power
module
temperature in the PB between the PKF connection pins
TPB:
Rth C-PB: thermal resistance from case to PB under the power
module
Rth C-A: thermal resistance from case to ambient air
v:
velocity of ambient air
Rth C-PB is constant and Rth C-A is dependent on the air velocity.
Free convection is equal to an air velocity of approx. 0.2 – 0.3 m/s.
See figure below.
Palladium plating is used on the terminal pins. A pin temperature
(Tp) in excess of the solder fusing temperature (+183°C for Sn/Pb
63/37) for more than 25 seconds and a peak temperature above
195°C, is required to guarantee a reliable solder joint.
Both pin 1 and pin 9 must be monitored.
No responsibility is assumed if these recommendations are not
strictly followed.
4
EN/LZT 146 33 R1A (Replaces EN/LZT 137 09 R7) © Ericsson Microelectronics AB, June 2000
Safety
Dual output (negative output 2)
The PKF Series DC/DC power modules are designed in accordance
with EN 60 950, Safety of information technology equipment including
electrical business equipment. SEMKO certificate no. 9709166.
The PKF power modules are recognized by UL and meet the applicable requirements in UL 1950 Safety of information technology equipment,
the applicable Canadian safety requirements and UL 1012 Standard
for power supplies.
The DC/DC power module shall be installed in an end-use equipment and considerations should be given to measuring the pin temperature to comply with TPmax when in operation. Abnormal component tests are conducted with the input protected by an external 3 A
fuse. The need for repeating these tests in the end-use appliance shall
be considered if installed in a circuit having higher rated devices.
Dual output (positive output 2)
When the supply to the DC/DC power module meets all the requirements for SELV (<60 V dc), the output is considered to remain within
SELV limits (level 3). The isolation is an operational insulation in
accordance with EN 60 950.
The DC/DC power module is intended to be supplied by isolated
secondary circuitry and shall be installed in compliance with the
requirements of the ultimate application. If they are connected to a
60 V DC system reinforced insulation must be provided in the power
supply that isolates the input from the mains. Single fault testing in
the power supply must be performed in combination with the
DC/DC power module to demonstrate that the output meets the
requirement for SELV. One pole of the input and one pole of the
output is to be grounded or both are to be kept floating.
The terminal pins are only intended for connection to mating connectors of internal wiring inside the end-use equipment.
Typical input characteristics
HF Attenuation (input to output)
These DC/DC power modules may be used in telephone equipment
in accordance with paragraph 34 A.1 of UL 1459 (Standard for Telephone Equipment, second edition).
The galvanic isolation is verified in an electric strength test. Test
voltage (VISO) between input and output is 1,500 V dc for 60 s. In
production the test duration may be decreased to 1 s.
The capacitor between input and output has a value of 1 nF and the
leakage current is less than 1µA @ 53 V dc.
The case is designed in non-conductive epoxy. Its flammability
rating meets UL 94V-0. The oxygen index is 34%.
Transient input voltage
130
Electrical Data
120
Transient voltage
Fundamental circuit diagrams
Single output
110
100
90
80
70
1×10 -6
1×10 -4
1×10 -2
1
1×10 2
Transient duration (s)
Single voltage pulse at +25 °C ambient temperature.
EN/LZT 146 33 R1A (Replaces EN/LZT 137 09 R7) © Ericsson Microelectronics AB, June 2000
5
PKF 4310
TP = – 30 … + 85°C, VI = 38 ... 72 V and pin 8 connected to pin 9 unless otherwise specified.
Output
Output 1
Characteristics
VOi
Conditions
Unit
min
typ
max
2.07
2.12
2.17
V
1.76
2.47
V
IO = 0.1 …1.0 × IO max
2.01
2.28
IO = 0.3…1.0 × IO max
2.01
2.21
Output voltage initial
setting and accuracy
TP = +25°C, IO = 1.15 A, VI = 53 V
Output adjust range1)
VO
Output voltage
tolerance band
Long term drift
included
Idling voltage
IO = 0 A
Line regulation
IO = IO max
Load regulation
ttr
2.7
VI = 38…60 V
20
VI = 50…72 V
10
V
mV
IO = 0.1 …1.0 × IO max, VI = 53 V
70
Load transient
recovery time
IO = 0.1 …1.0 × IO max , VI = 53 V
load step = 0.5 × IO max
Vtr
3.0
V
220
mV
100
ms
+80
mV
–135
mV
Load transient voltage
Tcoeff
Temperature coefficient2)
IO = IO max, TP =+40…+ 90 ºC
–0.5
mV/°C
tr
Ramp-up time
IO = IO max, 0.1 …0.9 × VO, VI = 53 V
0.3
ms
ts
Start-up time
IO = 0.1…1.0 × IO max, VI = 53 V
From VI connection to VO = 0.9 × VOi
2.2
ms
IO
Output current
PO max
Max output power2)
Calculated value
3.2
Ilim
Current limiting
threshold
TP < TP max, VO = 1.9 V
2.0
Isc
Short circuit current
VO = 0.2 …0.5 V, TA = +25°C
VO ac
Output ripple & noise
IO = IO max
0
1.5
W
3.3
2.8
30
20 Hz …5 MHz
0.6 …50 MHz
SVR
1)
Supply voltage rejection (ac)
f = 100 Hz sine wave, 1 Vp-p, VI = 53 V
(SVR = 20 log (1 Vp-p/VO p-p))
A
A
A
70
mVp-p
80
dBmV
60
dB
See also Operating Information.
See Typical Characteristics.
2)
Miscellaneous
Characteristics
h
Conditions
min
typ
VI = 53 V
70
73
VI = 67 V
70
72
max
Efficiency
Unit
%
IO = IO max
Pd
6
VI = 53 V
1.2
1.4
VI = 67 V
1.2
1.4
W
Power dissipation
EN/LZT 146 33 R1A (Replaces EN/LZT 137 09 R7) © Ericsson Microelectronics AB, June 2000
PKF 4510
TP = – 30 …+ 85°C, VI = 38 ... 72 V and pin 8 connected to pin 9 unless otherwise specified.
Output
Output 1
Characteristics
VOi
Conditions
Unit
min
typ
max
3.28
3.30
3.32
V
2.80
3.80
V
IO = 0.1 …1.0 × IO max
3.17
3.50
IO = 0.3…1.0 × IO max
3.17
3.42
Output voltage initial
setting and accuracy
TP = +25°C, IO = 1.5 A, VI = 53 V
Output adjust range1)
VO
Output voltage
tolerance band
Long term drift
included
Idling voltage
IO = 0 A
Line regulation
IO = IO max
Load regulation
ttr
3.65
VI = 38…60 V
25
VI = 50…72 V
10
V
mV
IO = 0.1 …1.0 × IO max, VI = 53 V
70
Load transient
recovery time
IO = 0.1 …1.0 × IO max , VI = 53 V
load step = 0.5 × IO max
Vtr
4.0
V
220
mV
120
ms
+150
mV
– 250
mV
Load transient voltage
Tcoeff
Temperature coefficient2)
IO = IO max, TP = + 40…+90 ºC
–1.1
mV/°C
tr
Ramp-up time
IO = IO max , 0.1 …0.9 × VO, VI = 53 V
0.3
ms
ts
Start-up time
IO = 0.1…1.0 ´ IO max, VI = 53 V
From VI connection to VO = 0.9 × VOi
3
ms
IO
Output current
PO max
Max output power2)
Calculated value
Ilim
Current limiting
threshold
TP < TP max, VO = 2.5 V
Isc
Short circuit current
VO = 0.2 …0.5 V, TA = +25°C
VO ac
Output ripple & noise
IO = IO max
0
1.5
5
W
1.65
3.30
2.4
20 Hz …5 MHz
30
0.6…50 MHz
SVR
1)
2)
Supply voltage rejection (ac)
f = 100 Hz sine wave, 1 Vp-p, VI = 53 V
(SVR = 20 log (1 Vp-p/VO p-p))
A
A
A
70
mVp-p
80
dBmV
60
dB
See also Operating Information.
See Typical Characteristics.
Miscellaneous
Characteristics
h
Conditions
min
typ
VI = 53 V
75
79
VI = 67 V
75
79
max
Efficiency
Unit
%
IO = IO max
Pd
VI = 53 V
1.3
1.7
VI = 67 V
1.3
1.7
W
Power dissipation
EN/LZT 146 33 R1A (Replaces EN/LZT 137 09 R7) © Ericsson Microelectronics AB, June 2000
7
PKF 4611
TP = – 30 …+ 85°C, VI = 38 ... 72 V and pin 8 connected to pin 9 unless otherwise specified.
Output
Output 1
Characteristics
VOi
Conditions
Unit
Output voltage initial
setting and accuracy
min
typ
max
5.02
5.05
5.08
V
4.30
5.80
V
4.85
5.25
V
6.0
V
TP = +25°C, IO = 0.8 A, VI = 53 V
Output adjust range1)
VO
Output voltage
tolerance band
Long term drift
included
Idling voltage
IO = 0 A
Line regulation
IO = IO max
Load regulation
ttr
Vtr
Load transient
recovery time
IO = 0.1 …1.0 × IO max
5.6
VI = 38…60 V
25
VI = 50…72 V
10
mV
IO = 0.1 …1.0 × IO max, VI = 53 V
70
IO = 0.1 …1.0 × IO max , VI = 53 V
load step = 0.5 × IO max
270
mV
150
ms
+150
mV
–250
mV
Load transient voltage
Tcoeff
Temperature coefficient2)
IO = IO max, TP = + 40…+ 90 ºC
–2
mV/°C
tr
Ramp-up time
IO = IO max , 0.1 …0.9 × VO, VI = 53 V
1
ms
ts
Start-up time
IO = 0.1…1.0 × IO max, VI = 53 V
From VI connection to VO = 0.9 × VOi
3
ms
IO
Output current
PO max
Max output power2)
Calculated value
Ilim
Current limiting
threshold
TP < TP max, VO = 4.0 V
Isc
Short circuit current
VO = 0.2 …0.5 V, TA = +25°C
VO ac
Output ripple & noise
IO = IO max
0
1.2
6
W
1.4
2.4
1.9
20 Hz …5 MHz
30
0.6…50 MHz
SVR
1)
Supply voltage rejection (ac)
f = 100 Hz sine wave, 1 Vp-p, VI = 53 V
(SVR = 20 log (1 Vp-p/VOp-p))
A
A
A
70
mVp-p
80
dBmV
45
dB
See also Operating Information.
See Typical Characteristics.
2)
Miscellaneous
Characteristics
h
Conditions
min
typ
VI = 53 V
79
83
VI = 67 V
79
82
max
Efficiency
Unit
%
IO = IO max
Pd
8
VI = 53 V
1.2
1.6
VI = 67 V
1.3
1.6
W
Power dissipation
EN/LZT 146 33 R1A (Replaces EN/LZT 137 09 R7) © Ericsson Microelectronics AB, June 2000
PKF 4713
TP = – 30 … + 85°C, VI = 38 ... 72 V and pin 8 connected to pin 9 unless otherwise specified.
Output
Output 1
Characteristics
VOi
Conditions
Unit
Output voltage initial
setting and accuracy
min
typ
max
11.83
12.00
12.18
V
10.21)
13.81)
V
11.5
12.5
V
22.0
V
TP = +25°C, IO = 0.3 A, VI = 53 V
Output adjust range1)
VO
Output voltage
tolerance band
Long term drift
included
Idling voltage
IO = 0 A see page 15
Line regulation
IO = IO max
Load regulation
ttr
IO = 0.1 …1.0 × IO max
14.3
VI = 38…60 V
–30
VI = 50…72 V
–20
mV
IO = 0.1 …1.0 × IO max, VI = 53 V
230
Load transient
recovery time
IO = 0.1 …1.0 × IO max , VI = 53 V
load step = 0.5 × IO max
Vtr
340
Temperature coefficient2)
IO = IO max, TP = + 40…+ 90 ºC
tr
Ramp-up time
IO = IO max , 0.1 …0.9 × VO, VI = 53 V
ts
Start-up time
IO = 0.1…1.0 × IO max, VI = 53 V
From VI connection to VO = 0.9 ×VOi
IO
Output current
PO max
Max output power2)
Calculated value
Ilim
Current limiting
threshold
TP < TP max, VO = 10 V
Isc
Short circuit current
VO ac
Output ripple & noise
1
300
ms
+200
mV
– 490
mV
–3.7
mV/°C
1
ms
3
0
2)
ms
0.6
A
W
0.65
1.2
1.2
30
A
A
70
mVp-p
80
dBmV
IO = IO max
0.6…50 MHz
Supply voltage rejection (ac)
8
7
20 Hz …5 MHz
1)
mV
Load transient voltage
Tcoeff
SVR
650
f = 100 Hz sine wave, 1 Vp-p, VI = 53 V
(SVR = 20 log (1 Vp-p/VO p-p))
45
60
min
typ
VI = 53 V
80
83
VI = 67 V
80
83
dB
Can be adjusted to 15 V, see Operating Information.
See Typical Characteristics.
Miscellaneous
Characteristics
h
Conditions
max
Efficiency
Unit
%
IO = IO max
Pd
VI = 53 V
1.4
1.8
VI = 67 V
1.4
1.8
W
Power dissipation
EN/LZT 146 33 R1A (Replaces EN/LZT 137 09 R7) © Ericsson Microelectronics AB, June 2000
9
PKF 4621
TP = – 30 …+ 85°C, VI = 38 ... 72 V and pin 8 connected to pin 9 unless otherwise specified.
IO1 nom = 0.25 A, IO2 nom = 0.25 A.
Output
Output 24)
Output 1
Characteristics
VOi
Conditions
Unit
Output voltage initial
setting and accuracy
min
typ
max
11.83
12.00
12.18
min
typ
max
12.004)
TP =+25°C, IO1 =IO2 = 0.15 A, VI = 53 V
Output adjust range1)
VO
Output voltage
tolerance band2)
Long term drift
included
Idling voltage
IO = 0 A
Line regulation
IO = IO nom
Load regulation
ttr
Vtr
Load transient
recovery time
Load transient voltage
IO = 0.1 …1.0 × IO max
10.20
13.801)
10.20
13.801)
V
11.50
12.50
11.40
12.60
V
22.0
V
14.3
–30
–30
VI = 50…72 V
–20
–20
mV
IO 1 = 0.1…1.0 × IO1nom, IO2 = IO2nom,
VI = 53 V
200
320
IO1 = 0.1…1.0 × IO1nom,
load step = 0.1A, IO2 = IO2nom,
VI = 53 V
200
330
650
mV
300
ms
+200
+200
mV
–490
–490
mV
–3.7
–3.7
mV/°C
Tcoeff
Temperature coefficient2)
IO = IO nom, TP = +40…+90 ºC
tr
Ramp-up time
IO = IO nom, 0.1 …0.9 × VO VI = 53 V
1
1
ms
ts
Start-up time
IO = 0.1…1.0 × IO nom, VI = 53 V
From VI connection to VO = 0.9 × VOi
3
3
ms
IO
Output current
PO max
Max total output power2)
Calculated value
Ilim
Current limiting
threshold3)
TP < TP max, VO = 10 V
Isc
Short circuit current
VO = 0.2 …0.5 V, TA = +25°C
VO ac
Output ripple & noise
IO = IO nom
SVR
4)
650
300
0
0.5
Supply voltage rejection (ac)
0
0.5
6
1.0
1.2
50
1.2
100
50
45
A
A
80
f = 100 Hz sine wave, 1 Vp-p, VI = 53 V
(SVR = 20 log (1 Vp-p/VOp-p))
A
W
1.0
0.6…50 MHz
3)
14.3
VI = 38…60 V
20 Hz …5 MHz
1)
2)
22.0
45
100
mVp-p
80
dBmV
dB
Can be adjusted to 15 V, see Operating Information.
See Typical Characteristics.
Ilim on each output is set by the total load.
Output voltage on Output 2 is negative (–12V).
Miscellaneous
Characteristics
h
Conditions
min
typ
VI = 53 V
79
83
VI = 67 V
79
82
max
Efficiency
Unit
%
IO = IO nom
Pd
10
VI = 53 V
1.2
1.6
VI = 67 V
1.3
1.6
W
Power dissipation
EN/LZT 146 33 R1A (Replaces EN/LZT 137 09 R7) © Ericsson Microelectronics AB, June 2000
PKF 4622
TP = – 30 …+ 85°C, VI = 38 ... 72 V and pin 8 connected to pin 9 unless otherwise specified.
IO1 nom = 0.6 A, IO2 nom = 0.6 A.
Output
Output 24)
Output 1
Characteristics
VOi
Conditions
Unit
Output voltage initial
setting and accuracy
min
typ
max
5.02
5.05
5.08
min
typ
max
5.054)
V
TP = +25°C, IO1=IO2 = 0.3 A, VI = 53 V
Output adjust range1)
VO
Output voltage
tolerance band 2)
Long term drift
included
Idling voltage
IO = 0 A
Line regulation
IO = IO nom
Load regulation
ttr
Vtr
Load transient
recovery time
Load transient voltage
IO = 0.1 …1.0 × IO max
4.30
5.80
4.30
5.80
V
4.85
5.25
4.80
5.30
V
6.0
V
5.4
6.0
5.4
VI = 38…60 V
10
10
VI = 50…72 V
10
10
mV
IO 1 = 0.1…1.0 × IO1nom, IO2 = IO2nom,
VI = 53 V
70
270
IO1 = 0.1…1.0 × IO1nom,
load step = 0.15A, IO2 = IO2nom,
VI = 53 V
70
270
mV
190
190
ms
+100
+100
mV
–100
–100
mV
Tcoeff
Temperature coefficient2)
IO = IO nom, TP = +40…+90 ºC
–2
–2
mV/°C
tr
Ramp-up time
IO = IO nom, 0.1 …0.9 × VO VI = 53 V
1
1
ms
ts
Start-up time
IO = 0.1…1.0 × IO nom, VI = 53 V
From VI connection to VO = 0.9 × VOi
3
3
ms
IO
Output current
PO max
Max total output power2)
Calculated value
Ilim
Current limiting
threshold3)
TP < TP max, VO = 4 V
Isc
Short circuit current
VO = 0.2 …0.5 V, TA = +25°C
VO ac
Output ripple & noise
IO = IO nom
0
0.6
1)
2)
3)
4)
0.6
1.0
2.4
1.9
50
1.9
100
50
45
A
A
80
f = 100 Hz sine wave, 1 Vp-p, VI = 53 V
(SVR = 20 log (1 Vp-p/VOp-p))
A
W
2.4
0.6…50 MHz
Supply voltage rejection (ac)
0
6
20 Hz …5 MHz
SVR
1.0
45
100
mVp-p
80
dBmV
dB
See Operating Information.
See Typical Characteristics.
Ilim on each output is set by the total load.
Output voltage on Output 2 is negative (–5V).
Miscellaneous
Characteristics
h
Conditions
min
typ
VI = 53 V
79
83
VI = 67 V
79
83
max
Efficiency
Unit
%
IO = IO nom
Pd
VI = 53 V
1.2
1.6
VI = 67 V
1.2
1.6
W
Power dissipation
EN/LZT 146 33 R1A (Replaces EN/LZT 137 09 R7) © Ericsson Microelectronics AB, June 2000
11
PKF 4628
TP = – 30 …+ 85°C, VI = 38 ... 72 V and pin 8 connected to pin 9 unless otherwise specified.
IO1 nom = 0.6 A, IO2 nom = 0.9 A.
Output
Output 1
Characteristics
Unit
min
VOi
Output voltage initial
setting and accuracy
Output voltage
tolerance band2)
Long term drift
included
Idling voltage
IO1 = IO2 = 0 A
Line regulation
IO = IOnom
Load regulation
ttr
Vtr
Load transient
recovery time
Load transient voltage
typ
IO = 0.1 …1.0 × IO max
typ
max
3.25
3.27
3.29
V
5.97
2.80
3.80
V
4.94
5.46
3.17
3.42
V
4.29
V
5.80
6.54
3.70
VI = 38…60 V
25
25
VI = 50…72 V
25
10
mV
IO 1 = 0.1…1.0 × IO1nom, IO2 = IO2nom,
VI = 53 V
50
270
IO1 = 0.1…1.0 × I O1nom,
load step = 0.15A, IO2 = I O2nom,
VI = 53 V
70
270
mV
150
150
ms
+150
+150
mV
–250
–250
mV
–1.8
–1
mV/°C
Tcoeff
Temperature coefficient2)
IO = IO nom, TP = +40…+90 ºC
tr
Ramp-up time
IO = IO nom, 0.1 …0.9 × VO, VI =53 V
1
1
ms
ts
Start-up time
IO = 0.1…1.0 × IO nom, VI = 53 V
From VI connection to VO = 0.9 × VOi
3
3
ms
IO
Output current
PO max
Max total output power2)
Calculated value
Ilim
Current limiting
threshold 3)
TP < TP max, VO1 = 4 V, VO2 = 2.5 V
Isc
Short circuit current
VO = 0.2 …0.5 V, TA = +25°C
VO ac
Output ripple & noise
IO = IO nom
0
0.6
SVR
Supply voltage rejection (ac)
1.0
0
0.9
1.0
6
2.8
1.9
50
2.4
100
50
45
A
A
80
f = 100 Hz sine wave, 1 Vp-p, VI = 53 V
(SVR = 20 log (1 Vp-p/VO p-p))
A
W
2.0
0.6…50 MHz
2)
3)
min
4.43
20 Hz …5 MHz
1)
max
5.20
TP = +25°C, IO1 = 0.6 A,
IO2 = 0.9 A, VI = 53 V
Output adjust range1)
VO
Output 2
Conditions
45
100
mVp-p
80
dBmV
dB
See Operating Information.
See Typical Characteristics.
Ilim on each output is set by the total load.
Miscellaneous
Characteristics
h
Conditions
min
typ
VI = 53 V
76
80
VI = 67 V
76
80
max
Efficiency
Unit
%
IO = IO nom
Pd
12
VI = 53 V
1.5
1.9
VI = 67 V
1.5
1.9
W
Power dissipation
EN/LZT 146 33 R1A (Replaces EN/LZT 137 09 R7) © Ericsson Microelectronics AB, June 2000
PKF 4629
TP = – 30 …+ 85°C, VI = 38 ... 72 V and pin 8 connected to pin 9 unless otherwise specified.
IO1 nom = 0.8 A, IO2 nom = 0.12 A.
Output
Output 24)
Output 1
Characteristics
VOi
Output voltage initial
setting and accuracy
Output adjust range1)
VO
Long term drift
included
Idling voltage
IO1 = IO2 = 0 A
Line regulation
IO = IOnom
Vtr
Load transient
recovery time
Load transient voltage
Unit
TP = +25°C, IO1 = IO1nom,
IO2 = IO2nom, VI = 53 V
Output voltage
tolerance band 2)
Load regulation
ttr
Conditions
IO = 0.1 …1.0 × IO max
min
typ
max
5.02
5.05
5.08
12.404)
V
10.20
13.80
V
4.90
5.30
11.90
12.90
V
22.0
V
5.4
6.0
14.3
VI = 38…60 V
10
–50
VI = 50…72 V
10
–20
mV
IO 1 = 0.1…1.0 × IO1nom, IO2 = IO2nom,
VI = 53 V
70
270
IO1 = 0.1…1.0 × IO1nom,
load step = 0.15A, IO2 = IO2nom,
VI = 53 V
50
100
300
mV
190
190
ms
+150
+200
mV
–250
–490
mV
–2.0
–3.7
mV/°C
Tcoeff
Temperature coefficient2)
IO = IO nom, TP = +40…+90 ºC
tr
Ramp-up time
IO = IO nom, 0.1 …0.9 × VO, VI =53 V
1
1
ms
ts
Start-up time
IO = 0.1…1.0 × IO nom, VI = 53 V
From VI connection to VO = 0.9 × VOi
3
3
ms
IO
Output current
PO max
Max total output power2)
Calculated value
Ilim
Current limiting
threshold3)
TP < TP max, VO1 = 4 V, VO2 = 10 V
Isc
Short circuit current
VO = 0.2 …0.5 V, TA = +25°C
VO ac
Output ripple & noise
IO = IO nom
SVR
4)
max
5.80
0
0.80
Supply voltage rejection (ac)
1.20
0
0.12
0.50
7
1.0
1.9
50
1.0
100
50
45
A
A
80
f = 100 Hz sine wave, 1 Vp-p, VI = 53 V
(SVR = 20 log (1 Vp-p/VO p-p))
A
W
2.4
0.6…50 MHz
2)
3)
typ
4.30
20 Hz …5 MHz
1)
min
45
100
mVp-p
80
dBmV
dB
See Operating Information.
See Typical Characteristics.
Ilim on each output is set by the total load.
Output voltage on Output 2 is negative (–12V).
Miscellaneous
Characteristics
h
Conditions
min
typ
VI = 53 V
80
84
VI = 67 V
80
83
max
Efficiency
Unit
%
IO = IO nom
Pd
VI = 53 V
1.1
1.6
VI = 67 V
1.2
1.6
W
Power dissipation
EN/LZT 146 33 R1A (Replaces EN/LZT 137 09 R7) © Ericsson Microelectronics AB, June 2000
13
Typical Characteristics
PKF 4310
Output characteristic (typ)
Power derating
4
2.3
2.1
ss
3
2
1
ss
0
0
0.8
1.6
2.4
90
Efficiency (%)
Max output power (W)
Output voltage (V)
2.5
1.9
Efficiency (typ) @ TA = +25°C
3.2
-45
Load current (A)
80
38 V
70
72 V
-30
+100
+85
Pin temperature (°C)
60
0.3
+115
0.6
0.9
1.2
1.5
Load current (A)
Turn-on/turn/off input voltage
Temperature coefficient
2.12
Output voltage (V)
Turn-off/Turn-on voltage (V)
38
2.10
2.08
2.06
-30 -15
0
Turn-on
36
% load
t 10
off a
n
r
Tu
load
00%
ff at 1
-o
rn
Tu
34
32
-30 -15
+15 +30 +45 +60 +75 +90
0
Pin temperature (°C)
+15 +30 +45 +60 +75 +90
Pin temperature (°C)
PKF 4510
Output characteristic (typ)
Power derating
Efficiency (typ) @ TA = +25°C
90
6
ss
4
2
ss
0
-45
Temperature coefficient
+115
70
60
0.3
38 V
72 V
0.6
0.9
1.2
1.5
Load current (A)
Output voltage (V)
Turn-off/Turn-on voltage (V)
38
3.34
3.30
0
+15 +30 +45 +60 +75 +90
Pin temperature (°C)
14
-30
+100
+85
Pin temperature (°C)
80
Turn-on/turn/off input voltage
3.38
3.26
-30 -15
Efficiency (%)
Max output power (W)
8
Turn-on
36
% load
t 10
-off a
n
r
u
T
load
00%
ff at 1
Turn-o
34
32
-30 -15
0
+15 +30 +45 +60 +75 +90
Pin temperature (°C)
EN/LZT 146 33 R1A (Replaces EN/LZT 137 09 R7) © Ericsson Microelectronics AB, June 2000
PKF 4611
Output characteristic (typ)
Power derating
Efficiency (typ) @ TA = +25°C
90
38 V
ss
6
Efficiency (%)
Max output power (W)
8
4
2
ss
0
-45
-30
+100
+85
Pin temperature (°C)
80
72 V
70
60
0.24
+115
0.72
0.48
0.96
1.2
Load current (A)
Turn-on/turn/off input voltage
Temperature coefficient
38
Output voltage (V)
Turn-off/Turn-on voltage (V)
5.04
5.00
4.96
4.92
-30 -15
36
-off
Turn
34
% load
at 1 0
ff
Turn-o
32
-30 -15
+15 +30 +45 +60 +75 +90
-0
Turn-on
0
0%
at 10
load
+15 +30 +45 +60 +75 +90
Pin temperature (°C)
Pin temperature (°C)
PKF 4713
Power derating
Output characteristic (typ)
14.0
0
0.6
0.3
0.9
6
38 V
4
2
ss
0
1.2
90
Efficiency (%)
Max output power (W)
Output voltage (V)
12.0
-45
Load current (A)
-30
+100
+85
Pin temperature (°C)
Output voltage (V)
11.6
-30 -15
0
+15
+30 +45 +60 +75 +90
Pin temperature (°C)
70
0.24
0.36
0.48
0.6
Load current (A)
Idling voltage (typ)
38
Turn-off/Turn-on voltage (V)
12.2
11.8
72 V
Turn-on/turn/off input voltage
Temperature coefficient
12.0
80
60
0.12
+115
18
Turn-on
36
at 10% load
Tu rn -off
at 100% load
Turn-off
34
32
-30 -15
0
+15 +30 +45 +60 +75 +90
Pin temperature (°C)
EN/LZT 146 33 R1A (Replaces EN/LZT 137 09 R7) © Ericsson Microelectronics AB, June 2000
Idling voltage (V)
11.0
ss
8
13.0
Efficiency (typ) @ TA = +25°C
16
72 V
14
38 V
12
-30 -15
0
+15 +30 +45 +60 +75 +90
Pin temperatur (°C)
15
Typical Characteristics
PKF 4621
Cross regulation output 2 (–12V)
Cross regulation output 1 (+12V)
Power derating
Max output power (W)
8
ss
6
4
2
ss
0
-45
Efficiency (typ) @ TA = +25°C
Temperature coefficient
-30
+100
+85
Pin temperature (°C)
+115
Turn-on/turn/off input voltage
38
Output voltage (V)
Turn-off/Turn-on voltage (V)
12.2
12.0
11.8
11.6
-30 -15
0
+15
Turn-on
36
-off
Turn
34
ff
Turn-o
32
-30 -15
+30 +45 +60 +75 +90
% load
at 1 0
0
ad
0% lo
at 10
+15 +30 +45 +60 +75 +90
Pin temperature (°C)
Pin temperature (°C)
PKF 4622
Cross regulation output 2(–5V)
Cross regulation output 1 (+5V)
Power derating
Max output power (W)
8
ss
6
4
2
ss
0
-45
Efficiency (typ) @ TA = +25°C
Temperature coefficient
Turn-on/turn/off input voltage
Turn-off/Turn-on voltage (V)
Output voltage (V)
5.00
4.95
0
+15
+30 +45 +60 +75 +90
Pin temperature (°C)
16
+115
38
5.05
4.90
-30 -15
-30
+100
+85
Pin temperature (°C)
Turn-on
36
10
Turn-off at
34
ff
Turn-o
32
-30 -15
0
% load
at 100
% load
+15 +30 +45 +60 +75 +90
Pin temperature (°C)
EN/LZT 146 33 R1A (Replaces EN/LZT 137 09 R7) © Ericsson Microelectronics AB, June 2000
PKF 4628
Cross regulation output 1 (+5V)
Cross regulation output 2 (+3.3V)
Power derating
Max output power (W)
8
ss
6
4
2
ss
0
-45
Efficiency (typ) @ TA = +25°C
Temperature coefficient
-30
+100
+85
Pin temperature (°C)
+115
Turn-on/turn/off input voltage
3.35
Output voltage (V)
Turn-off/Turn-on voltage (V)
38
3.30
3.25
3.20
-30 -15
0
+15 +30 +45 +60 +75 +90
Pin temperature (°C)
Turn-on
36
-off
Turn
34
% load
at 1 0
ff
Turn-o
32
-30 -15
0
ad
0% lo
at 10
+15 +30 +45 +60 +75 +90
Pin temperature (°C)
PKF 4629
Cross regulation output 1 (+5V)
Cross regulation output 2 (–12V)
Power derating
Efficiency (typ) @ TA = +25°C
Temperature coefficient
Turn-on/turn/off input voltage
EN/LZT 146 33 R1A (Replaces EN/LZT 137 09 R7) © Ericsson Microelectronics AB, June 2000
17
EMC Specifications
Operating Frequency (typ)
102
The PKF power module is mounted on a double sided printed circuit
board (PB) with groundplane during EMC measurements. The
fundamental switching frequency is 485 kHz ±15% @ IO =
(0.5...1.0) × IOmax.
Relative frequency (%)
101
Conducted EMI (input terminals)
100
99
98
97
96
-40
-20
0
+20
+40
+60
Pin temperature (°C)
+80
+100
120
140
Operating frequency (kHz)
550
PKF series typical conducted EMI performance
48 V
450
38 V
400
350
300
Test set up
72 V
500
0
20
40
60
80
Load (%)
100
The operating frequency vs. load and input voltage (72 V, 48 V and 38 V).
Tp= +25°C.
Radiated EMS (Electro-Magnetic Fields)
The PKF meets class A in VDE 0871/0878, FCC Part 15J, and CISPR 22
(EN 55022).
Radiated EMS is measured according to test methods in IEC
Standard publ. 801-3. No deviation outside the VO tolerance band
will occur under the following conditions:
Frequency range
0.01...200 MHz
200...1,000 MHz
1...12 GHz
Voltage level
3 Vrms/m
3 Vrms/m
10 Vrms/m
Radiated EMI
ESD
Radiated emission of electromagnetic fields is measured at 10 m
distance.
Electro Static Discharge is tested according to IEC publ. 801-2. No
destruction will occur if the following voltage levels are applied to
any of the terminal pins:
30...100 MHz
100...200 MHz
200...230 MHz
230...1,000 MHz
1...10 GHz
60 dB m V/m
40 dB m V/m
30 dB m V/m
35 dB m V/m
46 dB m V/m
Test
Air discharge
Contact discharge
Voltage level
±4 kV
±2 kV
EFT
Conducted EMS
Electro Magnetic Susceptibility is measured by injection of electrical disturbances on the input terminals. No deviation outside
the VO tolerance band will occur under the following conditions:
Frequency range
Voltage level
0.15...300 MHz
1.0 Vrms
The signal is amplitude modulated with 1 kHz/80% and applied
both differential and common mode.
18
Electrical Fast Transients on the input terminals could affect the
output voltage regulation causing functional errors on the Printed
Board Assembly (PBA). The PKF power module withstand EFT
levels of 0.5 kV keeping VO within the tolerance band and 2.0 kV
without destruction. Tested according to IEC publ. 801-4.
Output Ripple & Noise (VOac)
Output ripple is measured as the peak to peak voltage of the fundamental switching frequency.
EN/LZT 146 33 R1A (Replaces EN/LZT 137 09 R7) © Ericsson Microelectronics AB, June 2000
Operating Information
The resistance is given by the following equation
(For VIon>37 V):
Fuse Considerations
RIon = 100× (100.2 – VIon)/(VIon – 36.5) kW
To prevent excessive current from flowing through the input supply
line, in the case of a short-circuit across the converter input, an external fuse should be installed in the non-earthed input supply line. We
recommend using a fuse rated at approximately 2 to 4 times the value
calculated in the formula below:
PO max
Iin max =
(hmin × VI min)
where 36.5 is the typical unadjusted turn-on input voltage (V).
VIoff is the adjusted turn-off input voltage and is determined by
VIon –VIoff = 2 V (typical value).
To decrease VIon a resistor should be connected between pin 10 and
11 (see fig. 3). The resistance is given by the following equation (for
30 V < VIon > 36 V:
RIon = 364 × (VIon – 29.9)/(36.5 – VIon) kW
Refer to the fuse manufacturer for further information.
Remote Control (RC)
Decrease VI on
Increase VI on
−In (pin 17)
Turn-on or turn-off can be realized by using the RC-pin. Normal
operation is achieved if pin 11 is open (NC). If pin 11 is connected to
pin 17 the power module turns off. To ensure safe turn-off the voltage
difference between pin 11 and 17 shall be less than 1.0 V. RC is TTL
open collector compatible output with a sink capacity >100 mA (see
fig. 1).
TOA (pin 10)
RIon
RIon
RC (pin 11)
RC (pin 11)
Figure 3
Output Voltage Adjust (Vadj)
Figure 1
Over Voltage Protection (OVP)
Output voltage, VO, can be adjusted by using an external resistor.
Typical adjust range is ± 15%. If pins 8 and 9 are not connected together the output will decrease to a low value. To increase VO a resistor should be connected between pin 8/9 and 18, and to decrease VO a
resistor should be connected between pin 8 and 9 (see fig. 4).
Typical required resistor value to increase VO is given by:
The remote control can be utilized also for OVP by using the external circuitry in figure 2. Resistor values are for 5 V output applications, but can easily be adjusted for other output voltages and the
desired OVP level.
Radj = k1 × (k2 – VO)/(VO – VOi) kW
where
VO is the desired output voltage,
VOi is the typical output voltage initial setting
and
k1=0.684
k1=0.495
k1=0.495
k1=0.566
k1=0.495
k1=0.495
k1=0.495
k1=0.566
Out 1 (pin 1)
15k
1.2k
1k
TL431
10k
270
RC (pin 11)
k2= 2.46 V
k2= 3.93 V
k2= 5.87 V
k2=15.00 V
k2= 5.87V
k2= 3.93 V
k2= 5.87 V
k2=15.00 V
PKF 4310
PKF 4510
PKF 4611
PKF 4621*)
PKF 4622
PKF 4628
PKF 4629
PKF 4713*)
Typical required resistor value to decrease VO is given by:
Radj = k1 × (VOi – VO)/(VO – k2) kW
Rtn (pin 2)
In (pin 17)
Figure 2
Turn-on/off Input Voltage
The power module monitors the input voltage and will turn on and
turn off at predetermined levels set by means of external resistors.
To increase VIon a resistor should be connected between pin 11 and
17 (see fig. 3).
where k1=2.751
k1=1.986
k1=1.986
k1=2.284
k1=1.986
k1=1.986
k1=1.986
k1=2.284
k2=1.75 V
k2=2.59 V
k2=4.12 V
k2=9.52 V
k2=4.12 V
k2=2.59 V
k2=4.12 V
k2=9.52 V
PKF 4310
PKF 4510
PKF 4611
PKF 4621
PKF 4622
PKF 4628
PKF 4629
PKF 4713
*) Over 13.8 V output voltage, the input voltage range is
limited to 38...65 V.
EN/LZT 146 33 R1A (Replaces EN/LZT 137 09 R7) © Ericsson Microelectronics AB, June 2000
19
Increase VO
Use an electrolytic capacitor across the input or output if the source
or load inductance is larger than 10 mH. Their equivalent series
resistance together with the capacitance acts as a lossless damping
filter. Suitable capacitor values are in the range of 10–100 mF.
Tantalum capacitors are not recommended due to their low ESRvalue.
Decrease VO
+In (pin 18)
Vadj (pin 8)
Radj
Radj
Delivery Package Information
Vadj , NOR (pin 8, 9)
Tubes
NOR (pin 9)
Figure 4
The PKF-series is delivered in tubes (designated by /A) with a length
of 500 mm (19.69 in), see fig. 6.
Voltage Margin
For voltage controlled margining e.g. at final test, the following
setup can be used. By increasing the control voltage V1 to +10 V the
output voltage decreases 5% of VOi, and by decreasing V1 to –10 V
the output voltage increases 5%.
Figure 6
Specification
Figure 5
Capacitive Load
The PKF series has no maximum limit for capacitive load on the
output. The power module may operate in current limiting mode
during start-up, affecting the ramp-up and the start-up time. For
optimum start performance we recommend maximum 100 mF/A of
IO. Connect capacitors at the point of load for best performance.
Material:
Max surface resistance:
Color:
Capacity:
Weight:
End stops:
Antistatic coated PVC
1011W/
Transparent
10 power modules/tube
Typ. 60 g
Pins
Trays
SMD versions, SI, can be delivered in standard JEDEC trays (designated by /B) on request, see fig. 7. For more information, please
contact your local Ericsson sales office.
Parallel Operation
Paralleling of several converters is easily accomplished by direct
connection of the output voltage terminal pins. The load regulation
characteristic is specifically designed for optimal paralleling performance. Load sharing between converters will be within ±10%. It is
recommended not to exceed PO = n × 0.9 × POmax, where POmax is
the maximum converter output power and n the number of paralleled
converters, to prevent overloading any of the converters and thereby
decreasing the reliability performance.
Current Limiting Protection (Ilim)
The output power is limited at loads above the output current limiting threshold (Ilim), specified as a minimum value.
Input and Output Impedance
Both the source impedance of the power feeding and the load impedance will interact with the impedance of the DC/DC power module.
It is most important to have the ratio between L and C as low as
possible, i.e. a low characteristic impedance, both at the input and
output, as the power modules have a low energy storage capability.
20
Figure 7
EN/LZT 146 33 R1A (Replaces EN/LZT 137 09 R7) © Ericsson Microelectronics AB, June 2000
Quality
Specification
Material:
Max temperature:
Max surface resistance:
Color:
Capacity:
Stacking pitch:
Weight:
Min. order quantity:
Polypropylene (PP)
125 ºC
105W/
Black
15 power modules/tray
10.16 mm
Typ. 130 g
150 pcs (one box contains 10 full trays)
Tape & Reel
SMD versions, SI, can be delivered in standard tape & reel package
(designated by /C) on request, see fig. 8. For more information, please
contact your local Ericsson sales office.
Reliability
Meantime between failure (MTBF) is calculated to >4.9 million
hours at full output power and a pin temperature of +50 °C (TA =
+40 °C), using the Ericsson failure rate data system. The Ericsson
failure rate data system is based on field failure rates and is continously updated. The data corresponds to actual failure rates of components used in Information Technology and Telecom equipment in
temperature controlled environments (TA = –5…+65 °C). The data is
considered to have a confidence level of 90%. For more information
see Design Note 002.
Quality Statement
The products are designed and manufactured in an industrial environment where quality systems and methods like ISO 9000, 6 s and
SPC are intensively in use to boost the continuous improvements
strategy. Infant mortality or early failures in the products are screened
out by a burn-in procedure and an ATE-based final test.
Conservative design rules, design reviews and product qualifications,
as well as high competence of an engaged work force, contribute to
the high quality of our products.
Warranty
Ericsson Microelectronics warrants to the original purchaser or end
user that the products conform to this Data Sheet and are free from
material and workmanship defects for a period of five (5) years from
the date of manufacture, if the product is used within specified conditions and not opened. In case the product is discontinued, claims
will be accepted up to three (3) years from the date of the discontinuation.
For additional details on this limited warranty we refer to Ericsson
Microelectronics AB’s “General Terms and Conditions of Sales”, or
individual contract documents.
Limitation of liability
Figure 8
Specification
Tape material:
Tape width:
Tape pitch:
Max surface resistance:
Tape color:
Cover tape color:
Reel diameter:
Reel hub diameter:
Reel capacity:
Full reel weight:
Min. order quantity:
Ericsson Microelectronics does not make any other warranties, expressed or implied including any warranty of merchantability or
fitness for a particular purpose (including, but not limited to, use in
life support applications, where malfunctions of product can cause
injury to a person’s health or life).
Conductive polystyrene (PS)
72 mm
36 mm
105W/
Black
Transparent
13"
7"
150 power modules/reel
Typ. 3.7 kg
300 pcs (one box contains two reels)
Information given in this data sheet is believed to be accurate and reliable. No
responsibility is assumed for the consequences of its use nor for any infringement
of patents or other rights of third parties which may result from its use.
No license is granted by implication or otherwise under any patent or patent rights
of Ericsson Microelectronics. These products are sold only according to Ericsson
Microelectronics’ general conditions of sale, unless otherwise confirmed in writing.
Specifications subject to change without notice.
EN/LZT 146 33 R1A (Replaces EN/LZT 137 09 R7) © Ericsson Microelectronics AB, June 2000
21
Notes:
Notes:
Product Program
VI
VO/IO max
Output 1
48/60 V
1)
2.1 V/1.5 A
3.3 V/1.5 A
5 V/1.2 A
12 V/0.6 A1)
+12 V/0.5 A1)
+ 5 V/1.0 A
+ 5 V/1.0 A
+ 5 V/1.2 A
PO max
Output 2
– 12 V/0.5 A
– 5 V/1.0 A
+ 3.3 V/1.0 A
– 12 V/0.5 A
Adjustable to 15 V, 2) On request.
Ericsson Microelectronics AB
SE-164 81 KISTA, Sweden
Phone: +46 8 757 5000
www.ericsson.com/microelectronics
For local sales contacts, please refer to our website
or call: Int. +46 8 757 4700, Fax: +46 8 757 4776
Ordering No.*)
Through-hole
3
5
6
7
6
6
6
7
W
W
W
W
W
W
W
W
PKF 4310 PI
PKF 4510 PI
PKF 4611 PI
PKF 4713 PI
PKF 4621 PI
PKF 4622 PI
PKF 4628 PI
PKF 4629 PI2)
*)
SMD
PKF 4310 SI
PKF 4510 SI
PKF 4611 SI
PKF 4713 SI
PKF 4621 SI
PKF 4622 SI
PKF 4628 SI
PKF 4629 SI
See also Delivery Package Information
The latest and most complete information can be found on our website!
Preliminary Data Sheet
EN/LZT 146 33 R1A (Replaces EN/LZT 137 09 R7)
© Ericsson Microelectronics AB, June 2000