Description
www.ti.com TPS62300, TPS62301, TPS62302 QFN-10 CSP-8 TPS62303, TPS62304, TPS62305, TPS62311, TPS62313, TPS62315, TPS62320, TPS62321 SLVS528E .
The TPS623xx device is a high-frequency synchronous step-down dc-dc converter optimized for battery-powered portable applications.
Features
* 1
* 234 Up to 93% Efficiency at 3-MHz Operation
* Up to 500-mA Output Current at VI = 2.7 V
* 3-MHz Fixed Frequency Operation
* Best in Class Load and Line Transient
* Complete 1-mm Component Profile Solution
* -0.5% / +1.3% PWM DC Voltage Accuracy Over
Applications
* Cell Phones, Smart-Phones
* WLAN and Bluetooth™ Applications
* Micro DC-DC Converter Modules
* PDAs, Pocket PCs
* USB-Based DSL Modems
* Digital Cameras
2.7 V . . 6 V VI C1
4.7 µF
TPS62303YZD
A2 VIN
SW B1
B2 EN
VOUT D1
L1 1 µH
C1 MODE/SYNC AD