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TDA3672 - Very low dropout voltage/quiescent current 3.0 V voltage regulator

Description

The TDA3672 is a fixed 3.0 V voltage regulator with very low dropout voltage and quiescent current, which operates over a wide supply voltage range.

40 °C ≤ Tamb ≤ +125 °C and SO8 package (automotive).

MAX.

Features

  • Fixed 3.0 V, 100 mA regulator with enable function.
  • Supply voltage range up to 33 V (45 V).
  • Very low quiescent current of 15 µA (typical value).
  • Very low dropout voltage.
  • High ripple rejection.
  • Very high stability:.
  • Electrolytic capacitors: Equivalent Series Resistance (ESR) < 30 Ω at IREG ≤ 25 mA (see Fig.6).
  • Other capacitors: 100 nF at 200 µA ≤ IREG ≤ 100 mA.
  • Pin compatible family TDA3672 to TDA3676.
  • Pr.

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Datasheet preview – TDA3672

Datasheet Details

Part number TDA3672
Manufacturer NXP
File Size 83.92 KB
Description Very low dropout voltage/quiescent current 3.0 V voltage regulator
Datasheet download datasheet TDA3672 Datasheet
Additional preview pages of the TDA3672 datasheet.

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Full PDF Text Transcription

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INTEGRATED CIRCUITS DATA SHEET TDA3672 Very low dropout voltage/quiescent current 3.0 V voltage regulator with enable Preliminary specification File under Integrated Circuits, IC01 2000 Apr 26 Philips Semiconductors Preliminary specification Very low dropout voltage/quiescent current 3.0 V voltage regulator with enable FEATURES • Fixed 3.0 V, 100 mA regulator with enable function • Supply voltage range up to 33 V (45 V) • Very low quiescent current of 15 µA (typical value) • Very low dropout voltage • High ripple rejection • Very high stability: – Electrolytic capacitors: Equivalent Series Resistance (ESR) < 30 Ω at IREG ≤ 25 mA (see Fig.6) – Other capacitors: 100 nF at 200 µA ≤ IREG ≤ 100 mA.
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