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車(chē)規(guī)級(jí)穩(wěn)壓管
產(chǎn)品型號(hào):TPS7B6925DBVR
產(chǎn)品展商:
產(chǎn)品文檔:
 tps7b69

簡(jiǎn)單介紹

The TPS7B69xx-Q1 device is a low-dropout linear regulator designed for up to 40-V VI operations. With only 15-μA (typical) quiescent current at light load, the device is suitable for standby microcont

詳情介紹

1 Features

  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range
    • Device HBM ESD Classification Level 2
    • Device CDM ESD Classification Level C4B
  • 4 to 40-V Wide VI Input Voltage Range With up to 45-V Transient
  • Maximum Output Current: 150 mA
  • Low Quiescent Current (IQ):
    • 15 μA Typical at Light Loads
    • 25 μA Maximum Under Full Temperature
  • 450-mV Typical Low Dropout Voltage at 100 mA Load Current
  • Stable With Low ESR Ceramic Output Capacitor (2.2 to 100 μF)
  • Fixed 2.5-V, 3.3-V, and 5-V Output Voltage Options
  • Integrated Fault Protection:
    • Thermal Shutdown
    • Short-Circuit Protection
  • Packages:
    • 4-Pin SOT-223 Package
    • 5-Pin SOT-23 Package

2 Applications

  • Automotive
  • Infotainment Systems With Sleep Mode
  • Always-On Battery Applications
    • Door Modules
    • Remote Keyless-Entry Systems
    • Immobilizers

3 Description

The TPS7B69xx-Q1 device is a low-dropout linear regulator designed for up to 40-V VI operations. With only 15-μA (typical) quiescent current at light load, the device is suitable for standby microcontrol-unit systems especially in automotive applications.

The devices feature an integrated short-circuit and overcurrent protection. The TPS7B69xx-Q1 device operates over a –40°C to 125°C temperature range. Because of these features, the TPS7B6925-Q1, TPS7B6933-Q1, and TPS7B6950-Q1 devices are well suited in power supplies for various automotive applications.

Device Information(1)

PART NUMBER PACKAGE BODY SIZE (NOM)
TPS7B6925-Q1
TPS7B6933-Q1
TPS7B6950-Q1
SOT-223 (4) 6.50 mm × 3.50 mm
SOT-23 (5) 2.90 mm × 1.60 mm
  1. For all available packages, see the orderable addendum at the end of the datasheet.

4 Typical Application Schematic

alt_slvscj8.gif
5 Revision History

Changes from A Revision (December 2014) to B Revision

  • Changed the TPS7B6933-Q1 device status from Product Preview to Production DataGo
  • Added the TPS7B6933-Q1 device test results to the Typical Characteristics sectionGo

Changes from * Revision (November 2014) to A Revision

  • Changed the device status from Product Preview to Production DataGo

6 Pin Configuration and Functions

DCY Package
4-Pin SOT-223
Top View
po_dcy_slvscj8.gif
DBV Package
5-Pin SOT-23
Top View
po_dbv_slvscj8.gif
NC - No internal connection

Pin Functions

PIN TYPE DESCRIPTION
NAME NO.
SOT-223 SOT-23
GND 2 3 G Ground reference
4 4
IN 1 1 P Input power-supply voltage
NC 2 Not connected pin
OUT 3 5 P Output voltage


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