Emerson Network Power LQS30A24-1V8J Quarter-brick sery Datasheet

Quarter-Brick Series
Single output
DC-DC CONVERTERS
High Current, High Efficiency, Low Profile
1
NEW Product
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•
•
•
•
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Ultra high efficiency topology
Unprecedented useable output power levels
High power density (200 W/in3) open-frame technology
Wide ambient temperature range, -40 ºC to +85 ºC
80% to 110% output trim
Monotonic start-up in normal and prebiased loads
Basic insulation system
Overvoltage and overtemperature protection
Secondary side control, no optocouplers,
fast transient response
• 100 V, 100 ms input transient rated
• Available RoHS compliant
This is a new high efficiency, open-frame, low profile, single board, isolated dc-dc converter
series in an industry standard quarter-brick package that provides up to 200 W of output power.
The series delivers very high output current at low voltages, and excellent useable power for
today’s high performance applications. The series features two input voltage ranges of 18 Vdc
to 36 Vdc and 36 Vdc to 75 Vdc and is available with output voltages of 1.2 V, 1.5 V, 1.8 V,
2.5 V, 3.3 V and 5 V. The output voltage is adjustable from 80% to 110% of the nominal value.
The series also has a remote ON/OFF capability. Overcurrent, overvoltage and overtemperature
protection features are included as standard. Full international safety approval including
EN60950-1 VDE and UL/cUL60950, reduces compliance costs and time to market.
Patent No. 6,765,810
Other Patents Pending
2 YEAR WARRANTY
SPECIFICATIONS
All specifications are typical at nominal input, full load at 25 °C ambient unless otherwise stated
OUTPUT SPECIFICATIONS
EMC CHARACTERISTICS
Voltage adjustability
80% to 110%
Minimum load
Overshoot
0%
At turn-on and turn-off
None
Undershoot
Immunity:
ESD air enclosure
Radiated field enclosure
Conducted
Input transients
EN61000-4-2 8 kV/6 kV(O/P within spec.)
EN61000-4-3 10 V/m (O/P within spec.)
EN61000-4-6 10 V
(O/P within spec.)
100 V, 100 ms
None
Transient response
(See Note 1)
70 mV,
typ. deviation
20 µs recovery
INPUT SPECIFICATIONS
Input voltage range
24 V nominal
48 V nominal
18-36 Vdc
36-75 Vdc
Input current
No load
Remote OFF
85 mA to 150 mA
5 mA
GENERAL SPECIFICATIONS
Basic insulation
Input/output
Switching frequency
Fixed
Approvals and
standards
(See Note 3)
Active high remote ON/OFF
Logic compatibility
ON
OFF
Open collector ref to -input
Open circuit or >2.4 Vdc
<0.4 Vdc
Undervoltage lockout
Power up
Power down
35.5 V (typ.)
33.5 V (typ.)
Start-up time
(See Note 2)
Power up
Remote ON/OFF
10 ms (typ.)
10 ms (typ.)
480 kHz
Material flammability
EN60950-1 VDE
UL/cUL 60950
UL94V-0
Weight
MTBF
2250 Vdc
37 g (1.30 oz)
Telcordia Tech SR-332 3,866,933 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating ambient,
temperature
Non-operating
-40 °C to +85 °C
-55 °C to +125 °C
PROTECTION
Short-circuit
Overvoltage
Thermal
Continuous
Non-latching
125 ºC hot spot temperature
with automatic recovery
International Safety Standard Approvals
UL/cUL CAN/CSA 22.2 No. 60950-00 : UL 60950
File No. E135734/60950
VDE Certificate No. 10401-3336-0197
File Name: quarter_brick_single.pdf Rev (07): 17 Nov 2005
Quarter-Brick Series
Single output
DC-DC CONVERTERS
High Current, High Efficiency, Low Profile
2
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
OUTPUT
VOLTAGE
INPUT
CURRENT
(MAX.) (4)
INPUT
RIPPLE
CURRENT (5)
OUTPUT
CURRENT
(MAX.)
1.2 V
1.92 A
150 mA
50 A
88.5%
1.5 V
2.36 A
150 mA
50 A
1.8 V
2.82 A
150 mA
50 A
1.2 V
4.05 A
250 mA
100 A
86.0%
1.5 V
3.8 A
200 mA
80 A
1.8 V
4.6 A
200 mA
80 A
2.5 V
4.1 A
200 mA
3.3 V
5.2 A
200 mA
1.5 V
4.8 A
200 mA
100 A
88.5%
1.8 V
5.7 A
200 mA
100 A
2.5 V
6.2 A
200 mA
80 A
NEW Product
REGULATION
EFFICIENCY
(TYP.)
MODEL
NUMBER (6,9,10)
LINE
LOAD
RIPPLE &
NOISE
(pk - pk)
±1.5%
±0.1%
±0.2%
60 mV
LQS50A48-1V2J
89.5%
±1.5%
±0.1%
±0.2%
60 mV
LQS50A48-1V5J
90.4%
±1.5%
±0.1%
±0.2%
60 mV
LQS50A48-1V8J
±1.5%
±0.1%
±0.2%
60 mV
LQS100A48-1V2J
88.8%
±1.5%
±0.1%
±0.2%
60 mV
LQS80A48-1V5J
90.0%
±1.5%
±0.1%
±0.2%
60 mV
LQS80A48-1V8J
50 A
90.0%
±1.5%
±0.1%
±0.2%
60 mV
LQS50A48-2V5J
50 A
91.0%
±1.5%
±0.1%
±0.2%
60 mV
LQS50A48-3V3J
±1.5%
±0.1%
±0.2%
60 mV
LQS100A48-1V5J
89.5%
±1.5%
±0.1%
±0.2%
60 mV
LQS100A48-1V8J
91.0%
±1.5%
±0.1%
±0.2%
60 mV
LQS80A48-2V5J
SET POINT
ACCURACY
(Max.)
48 Vin VALUE MODELS
48 Vin PERFORMANCE MODELS
48 Vin ULTRA MODELS
3.3 V
6.2 A
200 mA
60 A
91.0%
±1.5%
±0.1%
±0.2%
60 mV
LQS60A48-3V3J
5V
6.2 A
200 mA
40 A
92.0%
±1.5%
±0.1%
±0.2%
60 mV
LQS40A48-5V0J (7)
1.8 V
3.4 A
200 mA
30 A
91.0%
±1.5%
±0.1%
±0.2%
60 mV
LQS30A24-1V8J
3.3 V
6.5 A
300 mA
30 A
89.5%
±1.5%
±0.1%
±0.2%
60 mV
LQS30A24-3V3J
24 Vin MODELS
Part Number System with Options
LQS60A48-3V3RANJ
RoHS Compliance (9)
J = Pb-free (RoHS 6/6 compliant)
L = Low Profile
Q = 1/4 Brick
Pin Length Options
Blank = 0.188” (4.78 mm)
N = 0.145” (3.68 mm)
K = 0.110” (2.79 mm)
Type of output
S = Single
Body Height, Package Type and Pin Length
A = 0.300” (7.62 mm), Through Hole,
0.188” (4.78 mm) Pins
E = 0.340” (8.64 mm), Through Hole,
0.188” (4.78 mm) Pins
S = 0.28” (7.11 mm), Surface Mount(6)
Rated Output Current
40 A = 40 Amps, 60 A = 60 Amps etc.
Nominal Rated Input Voltage
24 = 24 Volts (18 Vdc to 36 Vdc range)
48 = 48 Volts (36 Vdc to 75 Vdc range)
Remote ON/OFF Logic
Blank = Positive
R = Negative
Output Voltage
1V5 = 1.5 Volts, 1V8 = 1.8 Volts etc.
Notes
1
2
3
4
5
6
di/dt = 1 A/µs, Vin = 48 Vdc, Tc = 25 °C, load change = 50% to 75% lo
max. and 75% to 50% lo max. Deviation varies by model. For further
details see longform datasheet.
Start-up into resistive load.
This product is only for inclusion by professional installers within other
equipment and must not be operated as a stand alone product.
Recommended input fusing is up to 10 A HRC 200 V rated fuse.
Peak to peak measured without external π filter. Significant reduction
possible with external filter. See Application Note 141 for further details.
‘S’ option applies to the 24 V models only.
7
8
Except LQS40A48-5V0J which has the double output pins.
Active low Remote ON/OFF is available. Standard product is Active
High. When ordering active low parts, designate with the Suffix ‘R’ e.g.
LQS100A48-1V8RAJ.
9 TSE RoHS 5/6 (non Pb-free) compliant versions may be available on
special request, please contact your local sales representative for details.
10 NOTICE: Some models do not support all options. Please contact your
local Artesyn representative or use the on-line model number search tool
at http://www.artesyn.com/powergroup/products.htm to find a suitable
alternative.
File Name: quarter_brick_single.pdf Rev (07): 17 Nov 2005
Quarter-Brick Series
Single output
DC-DC CONVERTERS
High Current, High Efficiency, Low Profile
3
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
NEW Product
2.30 (58.4)
2.30
(58.4)
2.000 (50.80)
0.15
(3.8)
0.057±0.020
(1.45±0.51)
ø0.040 ±0.002 (ø1.02 ±0.05)
(6 pls)
1.45
(36.8)
1
0.300
(7.62)
TOP VIEW
0.300
(7.62)
2
3
0.725 ±0.020
(18.42 ±0.51)
0.150
(3.81)
TOP VIEW
8
7
6
5
4
2
0.300
(7.62)
0.150
(3.81)
8
7
6
5
4
1
0.300
1.45 (7.62)
(36.8)
0.150
(3.81)
0.055 (1.40) x 0.105 (2.67)
(8 pls)
2.186
(55.52)
3
0.150
(3.81)
0.725±0.020
(18.42±0.51)
ø 0.062 ±0.002
(ø1.57 ±0.05)
(2 pls)
HEIGHT
0.28 (7.1)
HEIGHT
(See Option Table)
CLEARANCE
(See Option Table)
CLEARANCE
0.015 (0.38)
0.188 (4.78)
ø0.058±0.008
(ø1.47±0.02)
(6 PLS)
Ref IPC-2222
Level B
2.30 (58.4)
2.000 (50.80)
0.15
(3.8)
2.30
(58.4)
0.057±0.020
(1.45±0.51)
ø0.080±0.008
(ø2.03±0.02)
(2 pls)
Ref IPC-2222
Level B
2.186
(55.52)
0.067(1.70) x 0.118(3.00)
(8 pls)
0.150
(3.81)
TOP VIEW
1.45
(36.8)
1
0.300
(7.62)
0.300
(7.62)
0.725 ±0.020
(18.42 ±0.51)
2
3
ø 0.054 ±0.003
(ø1.37 ±0.08)
(6 pls)
8
7
6
5
4
1.45
(36.8)
0.150
(3.81)
0.300
(7.62)
0.300
(7.62)
0.150
(3.81)
ø 0.074 ±0.003
(ø1.88 ±0.08)
(2 pls)
RECOMMENDED HOLE PATTERN
Dimensions in Inches (mm)
Tolerances (unless otherwise specified)
x.xx ±0.02 (x.x ±0.5)
x.xxx ±0.010 (x.xx ±0.25)
0.725±0.020
(18.42±0.51)
1
8
7
6
5
4
2
3
0.150
(3.81)
0.15
(3.8)
Lead coplanarity within 0.006 (0.15) max.
2.000
(50.80)
RECOMMENDED PCB LAYOUT
Dimensions in Inches (mm)
Tolerances (unless otherwise specified)
x.xx ±0.02 (x.x ±0.5)
x.xxx ±0.010 (x.xx ±0.25)
24 V/48 V Mechanical Drawing for Output Current of 50 A or Less
(See Note 7)
24 V Surface-mount Mechanical Drawing and Pinout Table
PIN CONNECTIONS
DIMENSION OPTIONS
PIN NUMBER
FUNCTION
PIN NUMBER
FUNCTION
1
+Vin
5
-Sense
2
ON/OFF
6
Trim
3
-Vin
7
+Sense
A
0.030 (0.76)
0.300 (7.62)
4
-Vout
8
+Vout
E
0.070 (1.78)
0.340 (8.64)
Pin Connection Table
OPTION
CLEARANCE
±0.016 (0.41)
HEIGHT
+0.022 (0.56)
-0.030 (0.76)
Dimension Options Table
File Name: quarter_brick_single.pdf Rev (07): 17 Nov 2005
Quarter-Brick Series
Single output
DC-DC CONVERTERS
High Current, High Efficiency, Low Profile
4
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
NEW Product
2.30 (58.4)
2.000 (50.80)
0.118
(3.00)
0.15
(3.8)
0.300
(7.62)
1.45
(36.8)
ø 0.040 ±0.002
(ø1.02 ±0.05)
(6 pls)
TOP VIEW
0.300
(7.62)
0.150
(3.81)
0.725 ±0.020
(18.42 ±0.51)
0.150
(3.81)
ø0.062 ±0.002
(ø1.57 ±0.05)
(4 pls)
CLEARANCE
(See Option Table)
HEIGHT
(See Option Table)
0.188 (4.78)
2.30 (58.4)
0.15
(3.8)
2.000 (50.80)
0.118
(3.00)
0.300
(7.62)
1.45
(36.8)
0.300
(7.62)
0.150
(3.81)
0.725 ±0.020
(18.42 ±0.51)
ø 0.058 ±0.008
(ø1.47 ±0.02) (6 pls)
Ref IPC-2222 Level B
0.150
(3.81)
ø 0.074 ±0.003
(ø1.88 ±0.08) (4 pls)
Ref IPC-2222 Level B
RECOMMENDED HOLE PATTERN
Dimensions in Inches (mm)
Tolerances (unless otherwise specified)
x.xx ±0.02 (x.x ±0.5)
x.xxx ±0.010 (x.xx ±0.25)
48 V Mechanical Drawing for Output Current Greater than 50 A
“The Double P” Pinout (7)
PIN CONNECTIONS
DIMENSION OPTIONS
PIN NUMBER
FUNCTION
PIN NUMBER
FUNCTION
1
+Vin
6
-Sense
2
ON/OFF
7
Trim
3
-Vin
8
+Sense
A
0.030 (0.76)
0.300 (7.62)
4
-Vout
9
+Vout
E
0.070 (1.78)
0.340 (8.64)
5
-Vout
10
+Vout
Pin Connection Table
OPTION
CLEARANCE
HEIGHT
+0.022 (0.56)
±0.016 (0.41)
-0.030 (0.76)
Dimension Options Table
Datasheet © Artesyn Technologies® 2005
The information and specifications contained in this datasheet are believed to be correct at time of publication. However, Artesyn Technologies accepts no responsibility for consequences arising
from printing errors or inaccuracies. The information and specifications contained or described herein are subject to change in any manner at any time without notice. No rights under any patent
accompany the sale of any such product(s) or information contained herein.
Please consult our website for the following items: Application Note Longform Datasheets
www.artesyn.com
File Name: quarter_brick_single.pdf Rev (07): 17 Nov 2005
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