TPS62650TYFFRQ1

CSP-9 TPS62650-Q1 www.ti.com SLVSB62B – MARCH 2012 – REVISED FEBRUARY 2013 800-mA, 6-MHz High-Efficiency Step-Down Converter With I2C™ Compatible Interface in Chip-Scale Packaging Check for Samples: TPS62650-Q1 FEATURES 1 • • 23 • • • • • • • • • • • • • • Qualified for Automotive Applications AEC-Q100 Qualified With the Following Results: – Device Temperature Grade 2: –40°C to +105°C Ambient Operating Temperature Range – Device HBM ESD Classification Level H2 – Device CDM ESD Classification Level C3B 86% Efficiency at 6-MHz Operation 38-μA Quiescent Current Wide VIN Range From 2.3 V to 5.5 V 6-MHz Regulated Frequency Operation Best-in-Class Load and Line Transient ±2% PWM DC Voltage Accuracy Automatic PFM/PWM Mode Switching Low-Ripple Light-Load PFM I2C Compatible Interface up to 3.4 Mbps Pin-Selectable Output Voltage (VSEL) Internal Soft-Start,