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TPL8031Q - 42-V 300-mA Wide-input Ultra-low Quiescent Current Low-Dropout Linear Regulator

Download the TPL8031Q datasheet PDF. This datasheet also covers the TPL8031Q-S variant, as both devices belong to the same 42-v 300-ma wide-input ultra-low quiescent current low-dropout linear regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The TPL8031Q series products support operating with 3 V to 42 V (45-V maximum transient voltage).

Operating with as low as 3 V allows the TPL8031Q to continue to work well during cold-crank and start-stop conditions.

Key Features

  • Qualified for Automotive.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPL8031Q-S-3PEAK.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number TPL8031Q
Manufacturer 3PEAK
File Size 1.84 MB
Description 42-V 300-mA Wide-input Ultra-low Quiescent Current Low-Dropout Linear Regulator
Datasheet download datasheet TPL8031Q Datasheet

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Other Datasheets by 3PEAK

Part Number Description
TPL8031Q-S 42-V 300-mA Wide-input Ultra-low Quiescent Current Low-Dropout Linear Regulator
TPL8031 40-V 300-mA Wide-Input Ultra-Low Quiescent Current Low-Dropout Linear Regulator
TPL8032 20-V/300-mA Wide-Input High-PSRR Ultra-Low Noise LDO Regulator
TPL8032-S 20-V/300-mA Wide-Input High-PSRR Ultra-Low Noise LDO Regulator
TPL8032ADQ 20-V/300-mA Wide-input High-PSRR Ultra-low Noise LDO 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
TPL8031Q-S 42-V 300-mA Wide-input Ultra-low Quiescent Current Low-Dropout Linear Regulator Features • Qualified for Automotive Applications – AEC-Q100 Grade 1, TA: −40°C to +125°C – Junction Temperature, TJ: −40°C to +150°C • Input Voltage: 3 V to 42 V • Output Voltage: – Fixed 5 V and 3.3 V • ±2.5% Output Accuracy Over Line Regulation, Load Regulation, and Operating Temperature Range • Low Current Consumption: – 400-nA Shutdown Current – 3-μA Typical Quiescent Current • 300-mA Maximum Output Current • Low Dropout Voltage: 720 mV Maximum at 200 mA Load Current • Stable with 1-μF to 200-μF Output Capacitor with ESR Range from 0.