| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
410 pcs
|
410 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
17 pcs
|
17 pcs | On Request | 1 | On Request | On Request | 825 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Current | |
| Efficiency | |
| Features | |
| Height | |
| Length | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Voltage | |
| Power (Watts) | |
| Standard Number | |
| Storage Temperature | |
| Tape & Reel | |
| Temperature Coefficient | |
| Termination Style | |
| Type | |
| Voltage | |
| Width |
The XP Power IU0503SA is a regulated single-output isolated DC-DC converter from the IU Series. It accepts a wide 2:1 input voltage range of 4.5V to 9.0V and delivers a stable 3.3V output at up to 500mA, with a total output power of 2W. The module provides 1000VDC input-to-output isolation (optional 3000VDC) and features continuous short circuit protection with auto recovery.
Key electrical characteristics include a typical efficiency of 67%, line regulation of ±0.5%, load regulation of ±1% (25-100% load change), and a setpoint accuracy of ±2%. Ripple and noise are limited to 80 mV pk-pk maximum at 20 MHz bandwidth. The converter operates over a -40°C to +85°C temperature range and is convection cooled.
The IU0503SA is housed in an 8-SIP module with 5 leads and a through-hole mounting style. Its compact dimensions are 21.9mm x 9.2mm x 11.1mm. The module is designed for ITE (commercial) applications and carries a 3-year warranty.
| Qty | Low | High |
|---|---|---|
| 1+ | $11.51 | $11.51 |
| 5+ | $11.16 | $11.16 |
| 10+ | $10.82 | $10.82 |
| 20+ | $10.71 | $10.71 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is 3.3V and the maximum output current is 500mA.
The input voltage range is 4.5V to 9.0V (wide 2:1 range).
The operating temperature range is -40°C to +85°C.
It comes in an 8-SIP Module with 5 leads, through-hole mounting.
Yes, it features continuous short circuit protection with auto recovery (foldback).
The isolation voltage is 1000VDC, with an optional 3000VDC available.
RoHS compliance is listed as RoHS3 Compliant but is unverified — treat as low confidence.