| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
130 pcs
|
130 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Current | |
| Efficiency | |
| Height | |
| Input Under Voltage Lockout (UVLO) - OFF | |
| Input Under Voltage Lockout (UVLO) - ON | |
| Internal Operating Frequency | |
| Length | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Ripple and Noise | |
| Quiescent Current | |
| Standard Number | |
| Type | |
| Voltage | |
| Voltage - Input (Max) | |
| Voltage - Input (Min) | |
| Width |
The R-78K12-0.5 is a non-isolated PoL (Point-of-Load) DC/DC converter module from Recom Power. It is part of the R-78K-0.5 series, designed as a pin-compatible replacement for linear 78xx regulators with higher efficiency. The module provides a single regulated 12V output at up to 500mA.
Key electrical specifications include an input voltage range of 15V to 36V, typical efficiency of 95%, and a switching frequency of 700 kHz. Output ripple and noise is 100 mVp-p, and the module requires no minimum load. Protection features include input under-voltage lockout (UVLO) with 14.4V turn-on and 13V turn-off threshold.
The module is housed in a compact 3-SIP (Single In-line Package) with through-hole mounting. Dimensions are 11.5 x 7.6 x 10.2 mm, and weight is approximately 1.7 grams. The operating temperature range is -40°C to +90°C with derating. It is intended for commercial/ITE applications and complies with safety standard 62368-1.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.17 | $3.17 |
| 5+ | $3.05 | $3.05 |
| 10+ | $3.01 | $3.01 |
| 25+ | $2.94 | $2.94 |
| 50+ | $2.89 | $2.89 |
| 100+ | $2.85 | $2.85 |
| 250+ | $2.79 | $2.79 |
| 500+ | $2.74 | $2.74 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
12V.
15V to 36V.
500mA.
95%.
3-SIP Module with through-hole mounting.
-40°C to 90°C with derating.
The manufacturer lists it as RoHS3 compliant, but this is unverified.