LM337SP Datasheet PDF - STMicroelectronics Three-terminal adjustable negative voltage regulators Specs

LM337SP - Three-terminal adjustable negative voltage regulators

This page provides the datasheet information for the LM337SP, a member of the LM337 Three-terminal adjustable negative voltage regulators family.

Datasheet Summary

Description

The LM337 series are adjustable 3-terminal negative voltage regulators capable of supplying in excess -1.5 A over a -1.2 to -37 V output voltage range.

They are exceptionally easy to use and require only two external resistors to set the output voltage.

Features

Output voltage adjustable down to VREF.
1.5 A guaranteed output current.
0.3%/V typical load regulation.
0.01%/V typical line regulation.
Current limit constant with temperature.
Ripple rejection: 77 dB.
Standard 3-lead transistor packages.
Excellent thermal regulation: 0.002%/V.
50 ppm/°C temperature coefficient.

Datasheet Details

Part number	LM337SP
Manufacturer	STMicroelectronics
File Size	646.97 KB
Description	Three-terminal adjustable negative voltage regulators
Datasheet	LM337SP Datasheet
Additional preview pages of the LM337SP datasheet.

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Full PDF Text Transcription

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LM337 Three-terminal adjustable negative voltage regulators TO-220 Datasheet - production data current limit, thermal overload protection and safe area protection. All overload protection circuitry remains fully functional even if the adjustment terminal is disconnected. Table 1. Device summary Order codes Packages Temperature range LM337SP TO-220 0 °C to 125 °C Features • Output voltage adjustable down to VREF • 1.5 A guaranteed output current • 0.3%/V typical load regulation • 0.01%/V typical line regulation • Current limit constant with temperature • Ripple rejection: 77 dB • Standard 3-lead transistor packages • Excellent thermal regulation: 0.

Published: Dec 2, 2021 |