ST1S10 Datasheet - STMicroelectronics

ST1S10, monolithic synchronous step-down regulator

ST1S10 3 A, 900 kHz, monolithic synchronous step-down regulator IC DFN8 (4 x 4 mm) PowerSO-8

Features

* Step-down current mode PWM regulator
* Output voltage adjustable from 0.8 V
* Input voltage from 2.5 V up to 18 V
* 2% DC output voltage tolerance
* Synchronous rectification
* Inhibit function
* Synchronizable switching frequency from 400 kH

Applications

* Consumer
* STB, DVD, DVD recorders, TV, VCR, car audio, LCD monitors
* Networking
* XDSL, modems, DC-DC modules
* Computer
* Optical storage, HD drivers, printers, audio/graphic cards
* Industrial and security
* Battery chargers, DC-D

ST1S10_STMicroelectronics.pdf