L4989D datasheet, regulator equivalent, STMicroelectronics

Features and benefits

* Operating DC supply voltage range 5.6 V to 31 V
* Very low quiescent current with watchdog disabled
* Precision output voltage (3%)
* Low drop voltage (.

Application

Table 1. Device summary Package SO-8 SO-20 Tube L4989D L4989MD Order codes Tape and reel L4989D013TR L4989MD013TR .

Description

The L4989M and L4989MD are monolithic integrated 5 V voltage regulators with a low drop voltage at currents up to 150 mA. The output voltage regulating element consists in a p-channel MOS and the regulation is performed regardless of input voltage tr.

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