S-81237SGY-B datasheet, PDF - EEWORLD Datasheet

S-81237SGY-B: DescriptionFixed Positive LDO Regulator, 3.7V, 0.78V Dropout, CMOS, TO-92, 3 PIN; CategoryPower/power management The power supply circuit; File Size325KB，33 Pages; ManufacturerABLIC

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S-81237SGY-B Overview

Fixed Positive LDO Regulator, 3.7V, 0.78V Dropout, CMOS, TO-92, 3 PIN

Parameter Name	Attribute value
Maker	ABLIC
Parts packaging code	TO-92
package instruction	TO-92,
Contacts	3
Reach Compliance Code	unknown
ECCN code	EAR99
Maximum drop-back voltage 1	0.78 V
Maximum input voltage	16 V
Minimum input voltage	4.7 V
JESD-30 code	O-XBCY-T3
Number of functions	1
Number of terminals	3
Maximum output current 1	0.1 A
Maximum output voltage 1	3.774 V
Minimum output voltage 1	3.626 V
Nominal output voltage 1	3.7 V
Package body material	UNSPECIFIED
encapsulated code	TO-92
Package shape	ROUND
Package form	CYLINDRICAL
Certification status	Not Qualified
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
surface mount	NO
technology	CMOS
Terminal form	THROUGH-HOLE
Terminal location	BOTTOM

Contents

Features .............................................................................................. 1

Applications ......................................................................................... 1

Pin Assignment ................................................................................... 1

Block Diagram ..................................................................................... 1

Selection Guide ................................................................................... 2

Absolute Maximum Ratings ................................................................. 2

Electrical Characteristics ..................................................................... 3

Test Circuits ........................................................................................ 11

Technical Terms.................................................................................. 12

Operation............................................................................................. 13

Transient Response ............................................................................ 14

Standard Circuit................................................................................... 17

Application Circuits .............................................................................. 17

Notes on Design .................................................................................. 19

Dimensions.......................................................................................... 20

Markings.............................................................................................. 20

Package Power Dissipation ................................................................. 21

Taping Dimensions.............................................................................. 22

Characteristics..................................................................................... 25

Measuring Circuits............................................................................... 31

Frequently Asked Questions................................................................ 32

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