TPS65000-Q1 Datasheet | Texas Instruments

Features - 1 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 C4B - Step-Down Converters: - VIN Range From 2.3 V to 6 V - Spread-Spectrum Clock (SSC) Generation for Reduced EMI - 2.25-MHz Fixed-Frequency Operation - 600-m A Output Current - LDOs: - VIN Range From 1.6 V to 6 V - Adjustable Output Voltage - Up to 300-m A Output Current - Separate Power Inputs and Enables - 3-mm × 3-mm 16-Pin WQFN 2 Applications - Automotive Camera Module - Automotive Infotainment - Automotive Cluster - Automotive Sensor Fusion 3 Description The TPS65000-Q1 device is a single-chip powermanagement IC for automotive applications. This device bines a single step-down converter with two low-dropout regulators. The step-down converter enters a low-power mode at light load for maximum efficiency across the widest possible range of load currents. For low-noise applications, the device can be forced into fixed-frequency PWM using the MODE pin. The step-down converter allows the use of a small inductor and capacitors to achieve a small solution size. A power-good status output can be used for sequencing. The LDOs can supply 300 m A, and can operate with an input voltage range from 1.6 V tp 6 V, thus allowing them to be supplied from the step-down converter. The step-down converter and the LDOs have separate voltage inputs and enables, thus allowing for design and sequencing flexibility. The TPS65000-Q1 is available in a 16-pin leadless package (3-mm × 3-mm WQFN). Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) WQFN (16) 3.00 mm × 3.00 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. Typical Application Schematic Oscillator SSCG EN_DCDC 2.2m H VINDCDC Step-Down 600m...