TPS562210 Datasheet | Texas Instruments

Features - 1 TPS562210: 2-A Converter With Integrated 133-mΩ and 80-mΩ FETs - TPS563210: 3-A Converter With Integrated 68-mΩ and 39-mΩ FETs - D-CAP2™ Mode Control for Fast Transient Response - Advanced Eco-mode™ Pulse-skip - Input Voltage Range: 4.5 V to 17 V - Output Voltage Range: 0.76 V to 7 V - 650-k Hz Switching Frequency - Low Shutdown Current Less than 10 µA - 1% Feedback Voltage Accuracy (25°C) - Startup from Pre-Biased Output Voltage - Cycle By Cycle Over-current Limit - Hiccup-mode Under Voltage Protection - Non-latch OVP, UVLO and TSD Protections - Adjustable Soft Start - Power Good Output 2 Applications - Digital TV Power Supply - High Definition Blu-ray Disc™ Players - Networking Home Terminal - Digital Set Top Box (STB) 3 Description The TPS562210 and TPS563210 are simple, easy-touse, 2 A, 3 A synchronous step-down converters in 8 pin SOT-23 package. The devices are optimized to operate with minimum external ponent counts and also optimized to achieve low standby current. These switch mode power supply (SMPS) devices employ D-CAP2™ mode control providing a fast transient response and supporting both low equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external pensation ponents. The devices operate in Advanced Eco-mode™, which maintains high efficiency during light load operation. The TPS562210 and TPS563210 are available in a 8pin 1.6 × 2.9 (mm) SOT (DDF) package, and specified from - 40°C to 85°C of ambient temperature. Device Information(1) ORDER NUMBER PACKAGE BODY SIZE (NOM) TPS562210DDFT TPS562210DDFR TPS563210DDFT DDF(8) 1.60 mm × 2.90 mm TPS563210DDFR (1) For all available packages, see the orderable addendum at the end of the datasheet. 4 Simplified...