LD2981 Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

LD2981

ULTRA LOW DROP VOLTAGE REGULATORS WITH INHIBIT LOW ESR OUTPUT CAPACITORS COMPATIBLE

STMicroelectronics 

ORDERING CODES

AB VERSION

SOT23-5L

SOT-89

LD2981ABM25TR

LD2981ABM28TR

LD2981ABM30TR

LD2981ABM32TR

LD2981ABM33TR

LD2981ABM36TR

LD2981ABM38TR

LD2981ABM40TR

LD2981ABM47TR

LD2981ABM48TR

LD2981ABM50TR

LD2981ABU25TR

LD2981ABU28TR

LD2981ABU30TR

LD2981ABU32TR

LD2981ABU33TR

LD2981ABU36TR

LD2981ABU38TR

LD2981ABU40TR

LD2981ABU47TR

LD2981ABU48TR

LD2981ABU50TR

TYPICAL APPLICATION CIRCUIT

LD2981 SERIES

C VERSION

SOT23-5L

LD2981CM15TR

LD2981CM18TR

LD2981CM25TR

LD2981CM28TR

LD2981CM30TR

LD2981CM32TR

LD2981CM33TR

LD2981CM36TR

LD2981CM38TR

LD2981CM40TR

LD2981CM47TR

LD2981CM48TR

LD2981CM50TR

SOT-89

LD2981CU15TR

LD2981CU18TR

LD2981CU25TR

LD2981CU28TR

LD2981CU30TR

LD2981CU32TR

LD2981CU33TR

LD2981CU36TR

LD2981CU38TR

LD2981CU40TR

LD2981CU47TR

LD2981CU48TR

LD2981CU50TR

OUTPUT

VOLTAGES

1.5 V

1.8 V

2.5 V

2.85 V

3.0 V

3.2 V

3.3 V

3.6 V

3.8 V

4.0 V

4.7 V

4.85 V

5.0 V

(*) Inhibit Pin is not internally pulled-up then it must not be left floating. Disable the device when connected to GND or to a positive voltage

less than 0.18V.

3/17

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