Additional information
| Weight | 0.40 lbs |
|---|---|
| Manufacturer |
Category: Avionics Accessories
Item# 05003A138
MPN: LS03-05003-(A)-138
STEP DOWN CONVERTER 28VDC to 13.8VDC . FAA TSO-C71 and DO-160D Approved. Small (3.0 x 4.0 x 1.0) and ultra-lightweight (0.22lbs). Input Range: 20-42VDC. Output: 13.8VDC @ 7.0A. Temperature: -55C to (+) 71C. Altitude: 50,000 Ft
Only 2 left in stock
STEP DOWN CONVERTER 28VDC to 13.8VDC . FAA TSO-C71 and DO-160D Approved. Small (3.0 x 4.0 x 1.0) and ultra-lightweight (0.22lbs). Input Range: 20-42VDC. Output: 13.8VDC @ 7.0A. Temperature: -55C to (+) 71C. Altitude: 50,000 Ft Overview:
- 90% efficiency rating
- Lightweight and compact — weighing only 0.220 lb
- SMT technology
- Potentiometer for output adjustments
- Universal mounting (without thermal concerns)
- LED status indicators
- Operating temperature: -55°C to 70°C
- Over & under voltage, short circuit, over current, reverse polarity circuit protection
- Regulation Load: 1%
- Ripple: 18 mVpp
- Transient response time 0.5ms (max.) @ 13.8 VDC
- Easy installation — remote on/off
- TSO C71 approval
Weight:
116g (4.09 oz)
Dimensions:
3.69 x 3.217 x 1.00 in
Input Current:
2.0-4.0 Amps (nom) at 27.5v DC (nominal input voltage)
Circuit Protection:
over voltage, under voltage protection, reverse polarity protection. (PS recovers automatically without damage)
Thermal Solution:
thermal self-contained (vented to allow ambient airflow)
Efficiency:
93% min. (22VDC — 28VDC input)
Ripple:
18mv peak-to-peak
Transient response time:
0.5 ms (max.)
PCB Material:
FR-4 fiberglass material UL 94-V0 flammability rating
Enclosure material:
aluminum (flame resistant)
Temperature:
-55°C to 70°C, operating
-55C to +80C, storage
Vibration Frequency:
5 Hz to 50 Hz
MTBF:
-125,000 hr
EMI:
TSO, MPS, 2.6, 100-54/DO-60
LED Indicator G/A/R:
Green: normal operations
Amber: over current, under voltage
Red: input polarity reversed, fault
Potentiometer Adjustment:
output voltage
Current Share:
share current between 2 units (max. 5 units)
Approval:
FAA TSO Approved
Product Codes | |
|---|---|
| Mfr Part No : | LS03-05003-(A)-138 |
| SCHEDULE B CODE : | 8504.40.9540 |
Documentation
Additional information
| Weight | 0.40 lbs |
|---|---|
| Manufacturer |
Category: Avionics Accessories
Item# 05003A138
MPN: LS03-05003-(A)-138
Notice: Generation Pilot has made every effort to verify the accuracy of the codes, classifications, and part approvals listed in accordance with the Department of Commerce, U.S. Census Bureau, Bureau of Industry and Security, U.S. Department of Defense and Federal Aviation Administration. Generation Pilot does not assume responsibility for errors or omissions. This listing is subject to change without notice.
Warning to Exporters: Generation Pilot does not assume responsibility for errors with any of the Schedule B Commodity Codes or Export Control Classification Numbers in this listing. It is the Exporter’s responsibility to research and supply the correct codes and classifications for the product to be exported. Some products may require an Export License in order to be exported.
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