SRAH-03L2A00

SRAH-03L2A00 Datasheet

SRAH-03L2A0

Part	Datasheet
SRAH-03L2A00	SRAH-03L2A00 (pdf)

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NON-ISOLATED DC/DC CONVERTERS 5 Vdc - 24 Vdc Input Vdc - Vdc/3 A, 5 Vdc/2 A Output xRAH-03L2A0 RoHS Compliant • Non-Isolated • High Efficiency • High Power Density • Low Cost • Remote On/Off • Fixed Frequency • OCP/SCP • UL60950-1 Recognized UL/cUL The Bel xRAH-03L2A0 modules are a series of non-isolated, step down dc/dc converters that operate from a nominal 12 Vdc source. These converters are available in an output voltage range from Vdc to 5 Vdc. It is packaged in a compact, overmolded package rated at 3 A Vdc-3.3 Vdc and 2 A 5 Vdc . 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 is typically 91% at full load. Typical features include remote on/off, over current protection and short circuit protection. Part Selection Output Input Voltage Voltage V - V 5 V - 24 V Max. Output Current Max. Output Power Typical Efficiency Part Number Surface Mount SRAH-03L2A0 Part Number Vertical Mount VRAH-03L2A0 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 Storage Temperature Min V -40 °C -40 °C 85 °C 125 °C Notes Input Specifications Parameter Input Voltage VO=5.0 V VO=3.3 V VO=2.5 V VO=1.8 V Vo=1.5 V Vo=1.2 V Vo=0.9 V Input Current no load Input Current full load Remote Off Input Current Input Reflected Ripple Current pk-pk Input Reflected Ripple Current rms I2t Inrush Current Transient Turn on Voltage Threshold Turn off Voltage Threshold 9V 5V 200 mA

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NON-ISOLATED DC/DC CONVERTERS
5 Vdc - 24 Vdc Input Vdc - Vdc/3 A, 5 Vdc/2 A Output
xRAH-03L2A0 RoHS Compliant
• Non-Isolated
• High Efficiency
• High Power Density
• Low Cost
• Remote On/Off
• Fixed Frequency
• OCP/SCP
• UL60950-1 Recognized UL/cUL

The Bel xRAH-03L2A0 modules are a series of non-isolated, step down dc/dc converters that operate from a nominal 12 Vdc source. These converters are available in an output voltage range from Vdc to 5 Vdc. It is packaged in a compact, overmolded package rated at 3 A Vdc-3.3 Vdc and 2 A 5 Vdc . 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 is typically 91% at full load. Typical features include remote on/off, over current protection and short circuit protection.

Part Selection

Output

Input

Voltage

Voltage

V - V 5 V - 24 V

Max. Output Current

Max. Output Power

Typical Efficiency

Part Number Surface Mount

SRAH-03L2A0

Part Number Vertical Mount

VRAH-03L2A0

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 Storage Temperature

Min V -40 °C -40 °C
85 °C
125 °C

Notes

Input Specifications

Parameter

Input Voltage

VO=5.0 V VO=3.3 V VO=2.5 V VO=1.8 V Vo=1.5 V Vo=1.2 V Vo=0.9 V

Input Current no load

Input Current full load

Remote Off Input Current

Input Reflected Ripple Current pk-pk

Input Reflected Ripple Current rms

I2t Inrush Current Transient

Turn on Voltage Threshold

Turn off Voltage Threshold
9V 5V
200 mA

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Datasheet ID: SRAH-03L2A00 521691