LD2940 - 1A Ultra Low Dropout Voltage Regulator

TAITRON

General Description

The LD2940 is a low dropout three-terminal regulator with a typical dropout of 280mV at 1A output current.

The LD2940 provides current limit and thermal shutdown.

Key Features

Minimum Guaranteed Output Current: 1A.
Dropout Voltage at IOUT=1A: 280mV Typ. (Except 1.2V and 1.8V Versions).
Output Accuracy: ± 1%.
Low Ground Current.
Internal Current Limit and Thermal Protection.
Reversed-battery and Reversed-lead Insertion Protection.
Fast Transient Response.

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LD2940 1a ultra low dropout voltage regulator by TAITRON - Datasheet Preview

Datasheet Details

Part number	LD2940
Manufacturer	TAITRON
File Size	455.46 KB
Description	1A Ultra Low Dropout Voltage Regulator
Datasheet	LD2940 Datasheet

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1A Ultra Low Dropout Voltage Regulator LD2940 Series 1A Ultra Low Dropout Voltage Regulator General Description • The LD2940 is a low dropout three-terminal regulator with a typical dropout of 280mV at 1A output current. • The LD2940 provides current limit and thermal shutdown. On-chip thermal shutdown provides protection against any combination of high current and ambient temperature that would create excessive junction temperatures. • The LD2940 has 1.2V, 1.8V, 2.5V, 3.3V and 5.0V versions. • The LD2940 series is available in the industry standard TO-220, TO-263-3, DPAK(TO-252) and SOT-223 power packages. (Detailed information please refer to page 2 &3) TO-220 TO-263-3 SOT-223 Features • Minimum Guaranteed Output Current: 1A • Dropout Voltage at IOUT=1A: 280mV Typ. (Except 1.2V and 1.