| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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29 pcs
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29 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The R-78B5.0-1.0 from Recom Power is a high-efficiency switching regulator in the R-78B-1.0 series. It is designed as a pin-compatible replacement for traditional 78xx linear regulators, offering significantly higher efficiency and eliminating the need for heatsinks. With a wide input voltage range of 6.5V to 32V, it provides a regulated 5V output at up to 1A continuous current.
Key electrical characteristics include a typical efficiency of 93% at minimum input voltage and 88% at maximum input voltage, an internal operating frequency of 330 kHz, and low output ripple and noise of 15 mVp-p. The device requires no minimum load and features built-in over-temperature protection (OTP) and short-circuit protection (SCP).
The R-78B5.0-1.0 is housed in a compact 3-SIP (Single Inline Package) module with through-hole mounting, measuring 11.5mm x 8.5mm x 17.5mm. It is suitable for a wide range of applications including commercial ITE equipment and medical devices. An optional 'L' version with 90° bent pins is available for low-profile installations.
| Qty | Low | High |
|---|---|---|
| 1+ | $12.17 | $12.17 |
| 5+ | $11.72 | $11.72 |
| 10+ | $11.53 | $11.53 |
| 25+ | $11.28 | $11.28 |
| 50+ | $11.10 | $11.10 |
| 100+ | $10.92 | $10.92 |
| 250+ | $10.68 | $10.68 |
| 500+ | $10.51 | $10.51 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 6.5V to 32V.
It comes in a 3-SIP (Single Inline Package) module.
The operating temperature range is -40°C to 85°C.
Yes, it is listed as RoHS3 Compliant.
The output voltage is 5V and the maximum output current is 1A.
Typical efficiency is 93% at minimum input voltage and 88% at maximum input voltage.
It includes over-temperature protection (OTP) and short-circuit protection (SCP).