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TPS55160-Q1

Texas Instruments
Part Number TPS55160-Q1
Manufacturer Texas Instruments
Description Synchronous Step-Up and Step-Down Voltage Regulator
Published May 6, 2020
Detailed Description Product Folder Order Now Technical Documents Tools & Software Support & Community TPS55160-Q1, TPS55162-Q1, TPS5516...
Datasheet PDF File TPS55160-Q1 PDF File

TPS55160-Q1
TPS55160-Q1

Overview
Product Folder Order Now Technical Documents Tools & Software Support & Community TPS55160-Q1, TPS55162-Q1, TPS55165-Q1 SLVSD46 – NOVEMBER 2017 TPS5516x-Q1 36-V, 1-A Output, 2-MHz, Single Inductor, Synchronous Step-Up and Step-Down Voltage Regulator 1 Features •1 Qualified for Automotive Applications • AEC-Q100 Qualified with the Following Results: – Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature – Device HBM ESD Classification Level 2 – Device CDM ESD Classification Level C4B • 2-V to 36-V Input Voltage Range for VOUT = 5 V • 5-V or 12-V Fixed Output Voltage (TPS55165-Q1) • Adjustable Output Voltage Options from 5.
7 V to 9 V (TPS55160-Q1 and TPS55162-Q1) • Up to 85% Efficiency • 1-A Output Current for VOUT = 5 V and VIN ≥ 5.
3 V • 0.
8-A Output Current for VOUT = 5 V and VIN ≥ 3.
8 V • 0.
4-A Output Current for VOUT = 5 V and VIN ≥ 2.
3 V • Automatic Transition Between Step-Down and Step-Up Mode • Low-Power Mode for Improved Efficiency at Light Load Conditions (TPS55160-Q1 and TPS55165-Q1) • Device Quiescent Current Less than 15 μA in Low-Power Mode (TPS55160-Q1 and TPS55165-Q1) • Device Shutdown Current Less than 3 μA • Forced Fixed-Frequency Operation at 2 MHz • Selectable Spread Spectrum (TPS55160-Q1 and TPS55165-Q1) • Wake-up Through IGN With Power-Latch Function • Smart Power-Good Output With Configurable Delay Time • Overtemperature Protection and Output Overvoltage Protection • Available in Easy-to-Use 20-Pin HTSSOP PowerPAD™ Package 2 Applications • Start-Stop Sensitive Automotive Power Applications – Infotainment and Cluster – Body Electronics and Gateway Modules • Industrial Applications With Fluctuating Input Voltage – Solar-to-Battery Charging – Li-Ion Battery Packs 3 Description The TPS5516x-Q1 family of devices is a high-voltage synchronous buck-boost DC-DC converter.
The device provides a stable power-supply output from a wide varying input-power supply such as an automotive car battery.
The buck-boost overlap control en...


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