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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6 pcs
|
6 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1 pcs
|
1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Current | |
| EN55032 | |
| Efficiency | |
| Features | |
| Height | |
| IEC/EN60950-1 | |
| Length | |
| Mounting Type | |
| Number of Outputs | |
| Operating Frequency | |
| Operating Temperature | |
| Power (Watts) | |
| Ripple & Noise (max.) | |
| Type | |
| Voltage | |
| Voltage - Input (Max) | |
| Voltage - Output 1 | |
| Width | |
| efficiency (Maximum @ @ max Vin) |
The Recom Power R-783.3-0.5 is a switching regulator designed to replace linear regulators (LM78XX series) with improved efficiency. It delivers a regulated 3.3V output at up to 0.5A (2W) from a wide input voltage range of 4.75V to 32V. With efficiency reaching 91% at minimum input voltage, the need for heatsinks is eliminated.
Key electrical characteristics include a switching frequency of 330 kHz, low ripple and noise of 35 mVp-p (20 MHz BW), and zero minimum load requirement. Protection features include over-temperature shutdown and short circuit protection. The operating temperature range is -40°C to 85°C, suitable for commercial ITE applications.
The converter is packaged in a 3-SIP through-hole module measuring 11.5 mm x 7.5 mm x 10.2 mm. It is IEC/EN60950-1 certified and EN55032 compliant, ensuring safety and EMC performance in commercial environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $9.34 | $9.34 |
| 5+ | $9.00 | $9.00 |
| 10+ | $8.85 | $8.85 |
| 25+ | $8.66 | $8.66 |
| 50+ | $8.52 | $8.52 |
| 100+ | $8.38 | $8.38 |
| 250+ | $8.20 | $8.20 |
| 500+ | $8.07 | $8.07 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.75V to 32V.
3.3V output at up to 0.5A (500 mA).
3-SIP Module (through-hole).
-40°C to 85°C.
According to the datasheet, it is RoHS2+ compliant; however, this has not been independently verified.
Over-temperature protection (OTP) and short circuit protection (SCP).
91% at minimum input voltage (4.75V).