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TPS7B6350-Q1 - Ultralow-Quiescent-Current Watchdog LDO

Download the TPS7B6350-Q1 datasheet PDF. This datasheet also covers the TPS7B6333-Q1 variant, as both devices belong to the same ultralow-quiescent-current watchdog ldo family and are provided as variant models within a single manufacturer datasheet.

General Description

In automotive microcontroller or microprocessor power-supply applications, the watchdog is used to monitor the microcontroller working status to prevent software runaway.

It is necessary for the watchdog to be independent of the microcontroller in a reliable system.

Key Features

  • 1 Qualified for Automotive.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS7B6333-Q1-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Part Number Description
TPS7B6333-Q1 Ultralow-Quiescent-Current Watchdog LDO
TPS7B6701-Q1 450-mA High-Voltage Low-Dropout Regulator
TPS7B6733-Q1 450-mA High-Voltage Low-Dropout Regulator
TPS7B6750-Q1 450-mA High-Voltage Low-Dropout Regulator
TPS7B6925-Q1 High-Voltage Low-Dropout Regulator

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Product Folder Order Now Technical Documents Tools & Software Support & Community TPS7B6333-Q1, TPS7B6350-Q1 SLVSDU9A – FEBRUARY 2017 – REVISED MARCH 2017 TPS7B63xx-Q1 300-mA 40-V High-Voltage, Ultralow-Quiescent-Current Watchdog LDO 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 Range – Device HBM ESD Classification Level 2 – Device CDM ESD Classification Level C4B • Maximum Output Current: 300 mA • 4-V to 40-V Wide VIN Input-Voltage Range With Up to 45-V Transients • Fixed 3.3-V and 5-V Outputs • Maximum Dropout Voltage: 400 mV at 300 mA • Stable With Output Capacitor in Wide Range of Capacitance (4.7 µF to 500 µF) and ESR (0.