| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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3 pcs
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3 pcs | On Request | 1 | On Request | On Request | 531 | On Request | On Request |
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The PT4222C is a member of the PT4220 series of isolated DC/DC converters from Texas Instruments. It delivers a regulated 3.3V output at up to 3A, with a total output power of 10W. The module accepts a wide input voltage range of 36V to 75V, with a nominal input of 48V.
Key electrical specifications include a typical efficiency of 81% at full load, 1500VDC input-to-output isolation, and low output ripple of 50mVpp. The converter features tight line regulation of ±1mV and load regulation of ±5mV, with a total output voltage variation of ±1.5% typical. Protection features include remote on/off control, overcurrent protection (OCP), short-circuit protection (SCP), and undervoltage lockout (UVLO).
The PT4222C is housed in a 10-SMD surface-mount package measuring 50.8mm x 30.2mm x 7.9mm. It is designed for commercial ITE (Information Technology Equipment) applications and operates over a temperature range of -40°C to +85°C.
| Qty | Low | High |
|---|---|---|
| 7+ | $42.61 | $42.61 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The PT4222C provides a regulated 3.3V output at up to 3A.
The input voltage range is 36V to 75V, with a nominal input of 48V.
The PT4222C provides 1500VDC input-to-output isolation.
The operating temperature range is -40°C to +85°C.
The PT4222C is available in a 10-SMD surface-mount module package.
It includes remote on/off control, overcurrent protection (OCP), short-circuit protection (SCP), and undervoltage lockout (UVLO).