Texas Instruments

TPS70933QDBVRQ1

Power Management

Manufacturer
MPN
TPS70933QDBVRQ1
Product Type
Package / Case
SOT-23-5
Key Attributes
Automotive 150mA, 30V, ultra-low IQ, low-dropout regulator with reverse current protection

Technical Specifications

TypeDescription
Output TypeFixed
Output Voltage3.3 V
Output Current150 mA
Supply Voltage30 V
Channels1
TypeDescription
Quiescent Current1 µA
Output ConfigurationPositive
Operating Temperature-40°C~+125°C@(Tj)
FeaturesEnable control;Reverse-polarity current protection;Thermal shutdown;Over Current Protection;Input under-voltage protection
Package / CaseSOT-23-5

Product Introduction

The TPS709-Q1 series of linear regulators are ultralow, quiescent current devices designed for power-sensitive applications. A precision band-gap and error amplifier provides 2% accuracy over temperature. Quiescent current of only 1 μA makes these devices ideal solutions for battery-powered, always-on systems that require very little idle-state power dissipation. These devices have thermalshutdown, current-limit, and reverse-current protections for added safety.

These regulators can be put into shutdown mode by pulling the EN pin low. The shutdown current in this mode goes down to 150 nA, typical.

The TPS709-Q1 series is available in WSON-6 and SOT-23-5 packages.

Features

  • 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
  • Input Voltage Range: 2.7 V to 30 V
  • Ultralow IQ: 1 μA
  • Reverse Current Protection
  • Low ISHUTDOWN: 150 nA
  • Supports 200-mA Peak Output
  • 2% Accuracy Over Temperature
  • Available in Fixed-Output Voltages: 1.2 V to 6.5 V
  • Thermal Shutdown and Overcurrent Protection
  • Packages: SOT-23-5, WSON-6

Applications

  • Automotive
  • Infotainment
  • Body Control Modules
  • Navigation Systems
  • Standby Power for Microcontrollers

Datasheet

📄 Open Download

Alternative Parts

Common TPS70933QDBVRQ1 alternatives overseas buyers search for:

Compliance & Export Codes

TypeDetails
RoHSROHS3
ECCNEAR99
CNHTS8542399000
USHTS8542390001
TARIC8542399000
TypeDetails
CAHTS8542390000
BRHTS85423999
INHTS85423900
MXHTS8542.39.99

Sourcing Information

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