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BD3571YHFP - High Voltage LDO Regulators

This page provides the datasheet information for the BD3571YHFP, a member of the BD3570Y High Voltage LDO Regulators family.

Datasheet Summary

Description

BD357xYFP-M BD357xYHFP-M Series regulators feature a high withstand voltage (50 V) and are suitable to use with onboard vehicle microcontrollers.

They offer an output current of 500 mA while limiting the quiescent current to 30 µA (Typ).

Features

  • Low-Saturation Voltage Type P-Channel DMOS Output Transistors.
  • High Output Voltage Precision: ±2 % (lo = 200 mA).
  • Low-ESR Ceramic Capacitors can be used as Output Capacitors.
  • VCC Power Supply Voltage = 50 V.
  • Built-in Overcurrent Protection Circuit and Thermal Shutdown Circuit Key Specifications.
  • Recommended VCC Power Supply Voltage: 36 V (Max).
  • Output Voltage Type: Fixed / Variable.
  • Output Current: 500 mA (Max).
  • Low Quiescent Current: 3.

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Datasheet preview – BD3571YHFP

Datasheet Details

Part number BD3571YHFP
Manufacturer ROHM
File Size 949.65 KB
Description High Voltage LDO Regulators
Datasheet download datasheet BD3571YHFP Datasheet
Additional preview pages of the BD3571YHFP datasheet.

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Full PDF Text Transcription

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Datasheet Single-Output LDO Regulators High Voltage LDO Regulators BD357xYFP-M BD357xYHFP-M Series General Description BD357xYFP-M BD357xYHFP-M Series regulators feature a high withstand voltage (50 V) and are suitable to use with onboard vehicle microcontrollers. They offer an output current of 500 mA while limiting the quiescent current to 30 µA (Typ). With these devices, a ceramic capacitor may be used at the output for stable operation. The output tolerance is within ±2 % over their operating temperature range (-40 °C to +125 °C). The short circuit protection is folded-type to minimize generation of heat during malfunction. These devices are developed to offer the most robust power supply design under harsh automotive environments.
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