LV12S24-150TH [WALL]
DC-DC Regulated Power Supply Module, 1 Output, 150W, Hybrid, HALF BRICK PACKAGE-10;
| 型号： | LV12S24-150TH |
| 厂家： | 
WALL INDUSTRIES,INC. |
| 描述： | DC-DC Regulated Power Supply Module, 1 Output, 150W, Hybrid, HALF BRICK PACKAGE-10 |
| 文件： | 总3页 (文件大小：94K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LV Series
50-200 Watts
Single Outputs
Rev. G
Half-Brick DC/DC Converters
FEATURES
APPLICATIONS
● Soft Start
● For use in 12V and 24V Battery Applications
● For use in Intermediate and Distributed
Bus Architectures (IBA)
● 100% Burn In
● High Reliability
● Telecommunications Equipment
● Network (LANs/WANs) Equipment
● Next Generation Low Voltage, High
Current Microprocessors and ICs
● Remote ON/OFF
● Up to 89% Efficient
● Cost Efficient Solution
● Fast Transient Response
● Fixed Switching Frequency
● Short Circuit and Over Current Protected
● Remote Sense Compensation to 10% Vout
● Optional Heat Sink Available (Consult Factory)
● Optional Encapsulation for Added Ruggedness
DESCRIPTION
The LV is a high density, low input voltage, isolated converter with a wide input voltage range. Low input voltage converters
are uncommon in the industry and the LV series offers the flexibility of operation with both 12V and 24V busses. This state-
of-the-art converter's features include fast transient response, short circuit protection, over current protection, soft start, and
many other features that are required for today's demanding applications.
SPECIFICATIONS: LV Series
All specifications apply @ 25°C ambient unless otherwise noted
INPUT SPECIFICATIONS
PROTECTION SPECIFICATIONS
Input Voltage Range .......................................................9-36VDC
UVLO Turn On at ...................................................... 8.6VDC max
UVLO Turn off at....................................................... 8.5VDC max
Input Filter..............................................See Technical Datasheet
Current Limit ...................................................................110-140%
Short Circuit Protection................................................. Continuous
GENERAL SPECIFICATIONS
Efficiency ............................................................................To 89%
Switching Frequency ...................................................400KHz typ.
Remote ON/OFF ........................... Logic Enable referenced to -Vin,
No suffix........................................... Open/High=ON, Low=OFF
“R” suffix .......................................... Open/High=OFF, Low=ON
Isolation Voltage
Input to Output..........................................................1500VDC
Input to Case ..............................................................500VDC
Output to Case............................................................500VDC
Input Reflected Ripple current..................................... 225mA typ.
Input Surge Voltage .................................. 50VDC max for 100ms
Isolation Resistance.......................................................10MΩ min.
OUTPUT SPECIFICATIONS
ENVIRONMENTAL SPECIFICATIONS
Output Voltage ................................................................see table
Voltage Accuracy ................................................................... ±1%
Output Adjustability .............................................................. ±10%
Output Current ................................................................see table
Output Power ..................................................................see table
Line Regulation (LL to HL at FL) ......................................... ±0.2%
Load Regulation (20% to 100% load).................................. ±0.2%
Ripple/Noise (20 MHz BW) ................................................... 1.5%
Remote Sense Compensation ............................................... 10%
Transient Response (50% load step)..................................250ms
Operating Temperature (case).............................. -40°C ~ +100°C
Storage Temperature.............................................-50°C ~ +125°C
Humidity..............................................................................To 95%
Temperature Coefficient ................................................ ±0.2% / °C
MTBF.................................................................... 2,563,116 hours
PHYSICAL SPECIFICATIONS
Weight ..................................................................................... 4 oz
Dimensions............................................... 2.28 x 2.4 x 0.50 inches
Case Material................................................. thick, aluminum alloy
Due to advances in technology, specifications subject to change without notice
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
03/28/2012
Page 1 of 3
LV Series
50-200 Watts
Single Outputs
Rev. G
Half-Brick DC/DC Converters
MODEL SELECTION TABLE
Model Number for
Threaded Inserts
Model Number for
Thru-Hole Inserts
Input Voltage Range
Output Voltage
Output Current
Output Power
LV12S3.3-75
LV12S5-100
LV12S8-100
LV12S12-100
LV12S12-120
LV12S12-150
LV12S15-50
LV12S15-100
LV12S15-125
LV12S15-150
LV12S18-150
LV12S20-100
LV12S24-50
LV12S24-150
LV12S26-150
LV12S28-150
LV12S28-200
LV12S48-150
LV12S3.3-75TH
LV12S5-100TH
LV12S8-100TH
LV12S12-100TH
LV12S12-120TH
LV12S12-150TH
LV12S15-50TH
LV12S15-100TH
LV12S15-125TH
LV12S15-150TH
LV12S18-150TH
LV12S20-100TH
LV12S24-50TH
LV12S24-150TH
LV12S26-150TH
LV12S28-150TH
LV12S28-200TH
LV12S48-150TH
3.3 VDC
5 VDC
21.4 A
20.0 A
12.5 A
8.3 A
75 W
100 W
100 W
100 W
120 W
150 W
50 W
8 VDC
12 VDC
12 VDC
12 VDC
15 VDC
15 VDC
15 VDC
15 VDC
18 VDC
20 VDC
24 VDC
24 VDC
26 VDC
28 VDC
28 VDC
48 VDC
10.0 A
12.5 A
3.3 A
6.6 A
100 W
125 W
150 W
150 W
100 W
50 W
12 / 24 VDC
(9 - 36) VDC
8.3 A
10.0 A
8.33 A
5.0 A
2.1 A
6.25 A
5.76 A
5.35 A
7.14 A
3.125 A
150 W
150 W
150 W
200 W
150 W
NOTES
1. Pin to pin tolerance: ±0 .01" [± 0.3mm], pin diameter tolerance: ± 0.005" [± 0.13mm].
2. Case material: 0.040" [1.02mm] thick, aluminum alloy 3003-0, per: QQA 250/2.
3. Unit comes with either 3M x 0.5 threaded thru inserts or for 0.125 thru-hole add "TH" suffix to model part number.
4. Consult Factory for optional heat sink.
5. Active high enable is standard; for active low enable add the suffix “R” to the part number (Ex: LV12S15-100R).
DERATING CURVE
LV12S26-150 AMBIENT VS OUTPUT CURRENT
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
03/28/2012
603-778-2300 www.wallindustries.com Fax 603-778-9797
Page 2 of 3
LV Series
50-200 Watts
Single Outputs
Rev. G
Half-Brick DC/DC Converters
MECHANICAL DRAWING
Unit: inches [mm]
LABEL
R
DATE CODE
SERIAL NO:
DC/DC CONVERTER
WALL INDUSTRIES
MODEL NAME
XXXX
XXXX
EXETER, NH 03833
SEE NOTE-4
+.02
2.28
+0.5
-0.8
.50 [12.7]
TO STANDOFFS ONLY
57.9
-.03
KEY PIN/ NO CONNECTION
1.400 [35.56]
6
1
1.000 [25.40]
.700 [17.78]
.400 [10.16]
7
8
9
2
3
4
.000 [0.00]
10
5
.30 [7.6]
.50 [12.7]
.20 MIN [5.1 MIN]
SEE NOTE-3
PIN LENGTH FROM
STANDOFFS ONLY
+.02
.19
+0.5
4.8
1.900 [48.26]
-.03
-0.6
LEXAN INSULATOR 2X
NOTES:
PIN DESIGNATION
PIN Ø
Ø.081
Ø.040
Ø.040
Ø.040
Ø.081
Ø.081
Ø.040
Ø.081
Ø.040
Ø.081
1
2
3
-OUTPUT
-SENSE
TRIM
1. PIN TO PIN TOLERANCE ± .01 [±0.3],
PIN DIAMETER TOLERANCE: ±.005 [±0.13].
2. CASE MATERIAL: .040 [1.02] THICK, ALUMINUM ALLOY 3003-0,
PER: QQA 250/2.
3. UNLESS OTHERWISE SPECIFIED.
4
5
+SENSE
+OUT
6
-Vin
7
8
9
10
CASE GRD
KEY PIN/NC
ON/OFF
+Vin
TO ORDER:
4. UNIT COMES WITH EITHER 3M x 0.5 THREADED
THRU INSERTS OR FOR Ø.125 THRU-HOLE ADD:
“TH” SUFFIX TO MODEL PART NUMBER. EXAMPLE: LV12S15-100TH
5. CONSULT FACTORY FOR OPTIONAL HEATSINK.
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
03/28/2012
Page 3 of 3
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