TPS62233DRYR

Description
The TPS6217x device family are easy to use synchronous step-down DC-DC converters optimized for applications with high power density. A high switching frequency of typically 2.25 MHz allows the use of small inductors and provides fast transient response as well as high output voltage accuracy by utilization of the DCS-Control™ topology. With its wide operating input voltage range of 3 V to 17 V, the devices are ideally suited for systems powered from either a Li-Ion or other battery as well as from 12-V intermediate power rails. It supports up to 0.5-A continuous output current at output voltages between 0.9 V and 6 V (with 100% duty cycle mode).Power sequencing is also possible by configuring the enable and open-drain power good pins.
Features
• DCS-Control™ Topology
• Input Voltage Range from 3 V to 17 V
• Up to 500-mA Output Current
• Adjustable Output Voltage from 0.9 V to 6 V
• Fixed Output Voltage Versions
• Seamless Power Save Mode Transition
• Typically 17-µA Quiescent Current
• Power Good Output
• 100% Duty Cycle Mode
• Short Circuit Protection
• Over Temperature Protection
• Pin to Pin Compatible with TPS62160 andTPS62125
• Available in a 2-mm × 2-mm 8-Pin WSONPackage Applications
• Standard 12-V Rail Supplies
• POL Supply from Single or Multiple Li-Ion Battery
• LDO Replacement
• Embedded Systems
• Digital Still Camera, Video
• Mobile PCs, Tablet-PCs, Modems