TPS562200 Datasheet | Texas Instruments

Features - TPS562200 - 2-A converter with integrated 122-mΩ and 72-mΩ FETs - TPS563200 - 3-A converter with integrated 68-mΩ and 39-mΩ FETs - D-CAP2™ control topology for fast transient response - Input voltage range: 4.5 V to 17 V - Output voltage range: 0.76 V to 7 V - Switching frequency: 650 k Hz - Advanced Eco-mode pulse-skip - Low shutdown current less than 10 µA - 1% feedback voltage accuracy (25°C) - Start-up from pre-biased output voltage - Cycle-by-cycle overcurrent limit - Hiccup-mode undervoltage protection - Non-latch OVP, UVLO and TSD protections - Fixed soft start: 1 ms - Use TPS563252 for improved efficiency and higher frequency in a smaller package - Create a Custom Design with WEBENCH® Tools 2 Applications - Digital TV power supply - High definition Blu-ray Disc™ players - Networking home terminal - Digital Set Top Box (STB) TPS562200 TPS563200 3 VIN SW 2 EN 5 EN VBST 6 VOUT RFB1 4 VFB RFB2 GND 1 LO CBST VOUT CO Copyright © 2016, Texas Instruments Incorporated Simplified Schematic 3...