P-DUKE DOH06-12TA-P

FEATURES
• OUTPUT CURRENT UP TO 6A
• SMALL SIZE AND LOW PROFILE :
0.80” X 0.45” X 0.25” (SMD) ; 0.90” X 0.40” X 0.24” (SIP)
• HIGH EFFICIENCY - 89% @ 3.3V FULL LOAD
• INPUT RANGE FROM 8.3VDC TO 14.0VDC
• FIXED SWITCHING FREQUENCY (300KHZ)
• SMD & SIP PACKAGES
• OUTPUT VOLTAGE PROGRAMMABLE FROM 0.75VDC TO 5.0VDC
VIA EXTERNAL RESISTOR
• INPUT UNDER-VOLTAGE LOCKOUT
• UL60950-1, EN60950-1 AND IEC60950-1 LICENSED
• ISO9001 CERTIFIED MANUFACTURING FACILITIES
• COMPLIANT TO RoHS EU DIRECTIVE 2002/95/EC
APPLICATIONS
Wireless Network
Telecom/Datacom
Industry Control System
Distributed Power Architectures
Semiconductor Equipment
Microprocessor Power Applications
OPTIONS
Positive Logic Remote on/off
DESCRIPTION
DOS06-12T (SMD type), DOH06-12T (for Vertical Mounting SIP type) and
DOH06-12TA (for Horizontal Mounting SIP type) are non-isolated DC/DC
converters that can deliver up to 6A of output current with full load efficiency of 89%
at 3.3V output.
T E C H N I C A L S P E C I F I C AT I O N
All specifications are typical at nominal input, full load and 25ºC otherwise noted
OUTPUT SPECIFICATIONS
Output current
Voltage accuracy
INPUT SPECIFICATIONS
Full load and Vin(nom)
Minimum load
Line regulation
Load regulation
6A max
± 2%Vo(set)
0%
Vin=Vin(min) to Vin(max)
at Full Load
No Load to Full Load
Ripple and noise (Note2) 20MHz bandwidth
± 0.3%Vo(set),typ
± 0.4%Vo(set),typ
20mVrms,max
50mVp-p,max
±0.4%, typ
Temperature coefficient
ΔIo /Δt = 2.5A/μS ,Vin(nom) Peak deviation 200mV,typ
Dynamic load
Load change step
Setting time
response
(50% to 100% or
(Vo<10%peak
25μS,typ
(Note 2)
100% to 50% of Io(max))
deviation)
ΔIo /Δt = 2.5A/μS ,Vin(nom) Peak deviation 50mV,typ
Dynamic load
Load change step
Setting time
response
(50% to 100% or
(Vo<10%peak
50μS,typ
(Note 3)
100% to 50% of Io(max))
deviation)
Output current limit
200%,typ
Output short-circuit current
Hiccup, automatics recovery
ESR≧1mΩ
1000μF,max
External load capacitance
3000μF,max
ESR≧10mΩ
Vin=Vin(min) to Vin(max);
Output voltage overshoot-startup
1%Vo(set)
F.L.
Voltage adjustability (see fig.1)
(Note 4)
0.7525V ~ 5.0V
GENERAL SPECIFICATIONS
Efficiency
Isolation voltage
Switching frequency
Approvals and standard
See table
None
300KHz, typ
IEC60950-1, UL60950-1, EN60950-1
SMD
Dimensions
SIP
Vo(set) ≦3.63V
Vo(set) >3.63V
Maximum input current
Vin=Vin(min); Io=Io(max)
Vin(nom) =12V
Input filter (Note 5)
8.3 – 14VDC
8.3 – 13.2VDC
4.5A
C filter
Input no load current
(Vin=12V, Io=0, module enabled)
Input under voltage lockout
Input reflected ripple current
Vo(set) =0.75Vdc
Vo(set) =5.0Vdc
Start-up voltage
Shutdown voltage
17mA,typ
100mA,typ
7.9V,typ
7.8V,typ
5~20MHz, 1μH source impedance 30mAp-p
ENVIRONMENTAL SPECIFICATIONS
Operating ambient temperature
–40ºC ~ +85ºC(with derating)
Storage temperature range
–55ºC ~ +125ºC
Thermal shock
MIL-STD-810F
Over temperature protection
140ºC,typ
FEATURE SPECIFICATIONS
Remote ON/OFF(Note 6)
Negative logic(standard)
ON = 0V < Vr < 0.3V
OFF =2.5V < Vr < Vin(max)
Positive logic(option)
ON = (Vin-4) < Vr < Vin(max)
OFF=0V < Vr < 0.3V
Input current of Remote control pin
Remote off state input current Nominal Vin
Rise time
Time for Vo to rise from 10% to 90%of Vo(set )
Turn-on delay time
Case 1 (Note 7)
Case 2 (Note 8)
IIN=10μA,max
IIN=1mA,max
IIN=10μA,max
IIN=1mA,max
10μA~1.0mA
1.2mA,typ
6ms,max.
3ms,typ
3ms,typ
0.80 X 0.45 X 0.25 Inch
(20.3 X 11.4 X 6.5 mm)
0.90 X 0.40 X 0.24 Inch
(22.9 X 10.2 X 6.0 mm)
Weight
MTBF (Note 1)
Input voltage range
BELLCORE TR-NWT-000332
MIL-HDBK-217F
2.8g(0.1oz)
7
1.990 x 10 hrs
6
3.007 x 10 hrs
Page 1 of 3
Issued Date:2007/10/12
ON/OFF
Logic
Model Name
DOS06-12T
DOS06-12T-P
DOH06-12T
DOH06-12T-P
DOH06-12TA
DOH06-12TA-P
Negative
Positive
Negative
Positive
Negative
Positive
Package
Input Voltage
SMD
Vo(set)≦3.63V
Vin = 8.3-14Vdc
Vertical Mounting
SIP
Horizontal Mounting
SIP
Output Voltage
Output Current
Efficiency (%)
Min. Load
Max. Load
12Vin, [email protected]
0A
6A
89%
0.75 ~ 5.0Vdc
Vo(set)>3.63V
Vin = 8.3-13.2Vdc
Note
1. BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40ºC.
MIL-HDBK-217F Notice2 @Ta=25 ºC, Full load(Ground, Benign, controlled environment).
2. External with Cout = 1μF ceramic//10μF tantalum capacitors.
3. External with Cout = 2×150μF polymer capacitors.
4. Output voltage programmable from 0.7525V to 5V by connecting a single resistor (shown as Rtrim in Table 1) between the TRIM and GND pins of the
module.To calculate the value of the resistor Rtrim for a particular output voltage Vo, use the following equation:
Rtrim =
10500
[
Vo – 0.7525
]
- 1000 Ω
5.
It’s necessary to equip the external input capacitors at the input of the module. The capacitors should connect as close as possible to the input
terminals that ensuring module stability. The external Cin is 2×47μF ceramic capacitors at least.
6. Device code with suffix “-P” – Positive logic(On/Off is open collector/drain logic input; Signal referenced to GND )
Device code with no suffix – Negative logic (On/Off pin is open collector/drain logic input with external pull –up resistor; signal referenced to GND)
7. Case 1 :On/Off input is set to logic low (module on) and then input power is applied (delay from instant at which Vin=Vin(min) until Vo=10% of Vo(set))
8. Case 2 :Input power is applied for at least one second and then the On/Off input is set to logic low (delay form instant at which Von/off=0.3V until
Vo=10% of Vo(set))
CAUTION: This power module is not internally fused. An input line fuse must always be used.
DOS06-12T, Vo=3.3V, Derating Curve
OUTPUT CURRENT,Io(A)
7
6
5
4
3
2
1
0
20
30
40
50
60
70
80
Fig. 1
90
AMBIENT TEMPERATURE,TA(℃)
Table 1
Vo(set) (V)
Rtrim (KΩ)
0.7525
Open
1.2
22.46
1.5
13.05
1.8
9.024
2.5
5.009
3.3
3.122
5
1.472
Page 2 of 3
Issued Date:2007/10/12
DOH06-12T
DOH06-12TA
TRIM
VOUT
GND
VIN
ON/OFF
DOS06-12T
1. All dimensions in Inches (mm)
Tolerance: X.XX±0.02 (X.X±0.5)
X.XXX±0.01 (X.XX±0.25)
2. Pin pitch tolerance ±0.01(0.25)
3. Pin dimension tolerance ±0.004 (0.1)
Page 3 of 3
Issued Date:2007/10/12