Features: • Nonisolated• Compact, low profile surface mount package• Fixed frequency• High efficiency means less power dissipation• Excellent thermal performance• Optimized for cost• Remote on/off• Undervoltage lockout (UVLO)• Over current and ...
V7AH-02A: Features: • Nonisolated• Compact, low profile surface mount package• Fixed frequency• High efficiency means less power dissipation• Excellent thermal performance•...
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parameter |
symbol |
min |
Typical |
Max |
Unit |
Continuous lnput Voltage |
Vin |
-0.3 |
15 |
V | |
Output Enable Terminal Voltage |
Voutem |
-0.3 |
15 |
V | |
Ambient Temperature |
Tamb |
-40 |
85 |
||
Storage Temperature |
Tstor |
-55 |
125 |
The Bel S7AH-02A and V7AH-02A modules are a series of non-isolated, step down DC/DC power converters that operate from a nominal 12V source. These converters are available in a range of output voltages from 0.9V to 5.0V. They are packaged in a compact, overmolded package rated at 2A. Optional lead forming provides a vertical mount product for minimal footprint or a surface mount option for a very low profile. Standard features include remote on/off, over current and short circuit protection, output voltage adjust and industrial temperature ranges (-40° to +85). The output is closely regulated and the efficiency is typically 89% at full load. These products may be used almost anywhere low voltage silicon is employed and a 12V source is available. Typical applications include file servers, routers, line cards and other computing and communications equipment.