SR05 Series
0.5A SR05 series 3 pin switching regulators
The SR05 series switching regulators are pin compatible, efficient, replacement for the 78XX positive linear regulators. With efficiency up to 95%, very little energy is wasted as heat so there is no requirement for a heatsink, giving significant space saving and providing more flexibility for the PCB design.
These non-isolated DC-DC converters offer a simple step-down voltage conversion and good line/load regulation, low ripple & noise with a low quiescent current (no load) of 10mA. The SR05 provide a low-cost point of load (PoL) solution for portable & battery-operated equipment and a multitude of other applications.
Features
- Non-isolated 0.5A switching regulators
- Regulated single outputs 1.5 to 15VDC
- Wide input range
- SIP3 package
- Pin compatible with LM78MXX
- Continuous short-circuit protection
- Efficiency up to 97%
- -40°C to +85°C operating temperature
- 3 year warranty
| Image | Model Name | Power | Input Voltage | Output Voltage | Output Current | Datasheet | Stock Check | RFQ |
|---|---|---|---|---|---|---|---|---|
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SR05S05 | 2.5W | 6.5 to 34VDC | 5V | 0.5A | Datasheet | Stock | RFQ |
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SR05S09 | 4.5W | 11 to 34VDC | 9V | 0.5A | Datasheet | Stock | RFQ |
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SR05S12 | 6W | 15 to 34VDC | 12V | 0.5A | Datasheet | Stock | RFQ |
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SR05S15 | 7.5W | 18 to 34VDC | 15V | 0.5A | Datasheet | Stock | RFQ |
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SR05S1V5 | 0.75W | 4.75 to 34VDC | 1.5V | 0.5A | Datasheet | Stock | RFQ |
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SR05S1V8 | 0.9W | 4.75 to 34VDC | 1.8V | 0.5A | Datasheet | Stock | RFQ |
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SR05S2V5 | 1.25W | 4.75 to 34VDC | 2.5V | 0.5A | Datasheet | Stock | RFQ |
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SR05S3V3 | 1.65W | 4.75 to 34VDC | 3.3V | 0.5A | Datasheet | Stock | RFQ |
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SR05S6V5 | 3.25W | 8 to 34VDC | 6.5V | 0.5A | Datasheet | Stock | RFQ |
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SR05S7V2 | 3.6W | 9 to 34VDC | 7.2V | 0.5A | Datasheet | Stock | RFQ |
Environmental Compliance
Declarations of Conformity (DofC)
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