SRAH-03C1A0R

SRAH-03C1A0R Datasheet


Part Number Surface Mount SRAH-03C1A0 SRAH-03C250 SRAH-03C180 SRAH-03C150 SRAH-03C120 SRAH-03C090

Part Datasheet
SRAH-03C1A0R SRAH-03C1A0R SRAH-03C1A0R (pdf)
Related Parts Information
SRAH-03C1A00 SRAH-03C1A00 SRAH-03C1A00
VRAH-03C1A00 VRAH-03C1A00 VRAH-03C1A00
PDF Datasheet Preview
NON-ISOLATED DC/DC CONVERTERS

Vdc Input

Vdc - Vdc/3 A Output
• Non-Isolated
• High Efficiency
• Low Cost
• Excellent Thermal Performance
• Input Under Voltage Lockout
• OCP/SCP
• Wide Range Trim
• Remote On/Off
• Industrial Temperature Range
• UL60950-1 Recognized UL/cUL

The Bel xRAH-03C1A0 modules are a series of non-isolated, step down dc/dc converters that operate from a nominal Vdc source. These converters are available in a range of output voltages from Vdc to Vdc. It is packaged in a compact, overmolded package rated at 3 A. Optional lead forming provides a vertical mount product for minimal footprint or a surface mount option for a very low profile. The output is closely regulated and the efficiency for Vdc output is typically 93% at full load. Typical features include remote on/off, input under voltage lockout, over current protection and short circuit protection.

Part Selection

Output Voltage

Vdc - Vdc

Input Voltage Vdc

Max. Output Current 3A

Max. Output Power W

Typical Efficiency
93% 93% 89% 87% 84% 81%

Part Number Surface Mount SRAH-03C1A0 SRAH-03C250 SRAH-03C180 SRAH-03C150 SRAH-03C120 SRAH-03C090

Part Number Vertical Mount VRAH-03C1A0 VRAH-03C250 VRAH-03C180 VRAH-03C150 VRAH-03C120 VRAH-03C090

Notes Add “0” suffix at the end of the model number to indicate “Tube Packaging”, and “R” for “Reel Packaging”, and “G” for “Tray Packaging”.

All part numbers above indicate RoHS Change the second letter "R" to "7" for RoHS 5 part numbers.

Absolute Maximum Ratings

Parameter

Input Voltage continuous

Output Enable Terminal Voltage

Ambient Temperature
-40 °C
85 °C

Storage Temperature
-55 °C
125 °C

Notes

Input Specifications

Parameter

Input Voltage

Input Current no load

Input Current full load

VO=2.5 V

VO=1.8 V

VO=1.5 V

VO=1.2 V

VO=0.9 V

Remote Off Input Current

Typ -
More datasheets: M3932 SL001 | M3932 SL002 | M3932 SL005 | AS3911-BQFT | CQ202-4M | CQ202-4B | CQ202-4N | CQ202-4D | NXA66-12P3V3C | SRAH-03C1A00


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Datasheet ID: SRAH-03C1A0R 521683