PM8903 Description
The PM8903 is a high efficiency monolithic stepdown switching regulator designed to deliver up to 3 A continuous current. The IC operates from 2.8 V to 6 V input voltage (VIN).
PM8903 is 3A step-down monolithic switching regulator manufactured by STMicroelectronics .
| Part Number | Description |
|---|---|
| PM8903TR | 3A step-down monolithic switching regulator |
| PM8908 | Monolithic buck converter |
| PM8908TR | Monolithic buck converter |
| PM8800 | Integrated IEEE 802.3af compliant PoE-PD interface and PWM controller |
| PM8800A | Integrated IEEE 802.3af compliant PoE-PD interface and PWM controller |
The PM8903 is a high efficiency monolithic stepdown switching regulator designed to deliver up to 3 A continuous current. The IC operates from 2.8 V to 6 V input voltage (VIN).