S-1131B51UC-N5K-TF datasheet, PDF

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S-1131B51UC-N5K-TF: DescriptionFixed Positive LDO Regulator, 5.1V, 0.28V Dropout, CMOS, PDSO5, SOT-89, 5 PIN; CategoryPower/power management The power supply circuit; File Size452KB，29 Pages; ManufacturerABLIC

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S-1131B51UC-N5K-TF Overview

Fixed Positive LDO Regulator, 5.1V, 0.28V Dropout, CMOS, PDSO5, SOT-89, 5 PIN

S-1131B51UC-N5K-TF Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	ABLIC
Parts packaging code	SOT-89
package instruction	LSOF, FL6,.1,60
Contacts	5
Reach Compliance Code	compliant
ECCN code	EAR99
Adjustability	FIXED
Maximum drop-back voltage 1	0.28 V
Nominal dropback voltage 1	0.2 V
Maximum absolute input voltage	7 V
JESD-30 code	R-PDSO-F5
length	4.5 mm
Maximum load regulation	0.04%
Number of functions	1
Output times	1
Number of terminals	5
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Maximum output current 1	0.08 A
Maximum output voltage 1	5.151 V
Minimum output voltage 1	5.049 V
Nominal output voltage 1	5.1 V
Package body material	PLASTIC/EPOXY
encapsulated code	LSOF
Encapsulate equivalent code	FL6,.1,60
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, LOW PROFILE
method of packing	TAPE AND REEL
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height	1.6 mm
surface mount	YES
technology	CMOS
Terminal form	FLAT
Terminal pitch	1.5 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Maximum voltage tolerance	2%
width	2.5 mm

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Rev.2.5

_00

HIGH RIPPLE-REJECTION LOW DROPOUT

MIDDLE OUTPUT CURRENT CMOS VOLTAGE REGULATOR

S-1131 Series

The S-1131 Series is a positive voltage regulator

with a low dropout voltage, high output voltage

accuracy, and low current consumption developed

based on CMOS technology.

A built-in low on-resistance transistor provides a

low dropout voltage and large output current, and a

built-in overcurrent protector prevents the load

current from exceeding the current capacitance of

the output transistor. An ON/OFF circuit ensures a

long battery life, and small SOT-89-3, SOT-89-5

and 6-Pin HSON(A) packages realize high-density

mounting.

Features

•

Output voltage:

•

High-accuracy output voltage:

•

Low dropout voltage:

•

Low current consumption:

•

High peak current capability:

•

Built-in ON/OFF circuit:

•

High ripple rejection:

•

Built-in overcurrent protector:

•

Small package:

1.5 V to 5.5 V, selectable in 0.1 V steps.

±1.0%

250 mV typ. (3.0 V output product, I

OUT

100 mA)

During operation: 35

µA

typ., 65

µA

max.

During shutdown: 0.1

µA

typ., 1.0

µA

max.

300 mA output is possible (at V

≥

OUT(S)

1.0 V)

Ensures long battery life.

70 dB typ. (at 1.0 kHz)

Overcurrent of output transistor can be restricted.

SOT-89-3, SOT-89-5, 6-Pin HSON(A)

*1.

Attention should be paid to the power dissipation of the package when the output current is large.

Applications

•

Power supply for DVD and CD-ROM drives

•

Power supply for battery-powered devices

•

Power supply for personal communication devices

•

Power supply for note PCs

Packages

Package Name

SOT-89-3

SOT-89-5

6-Pin HSON(A)

Package

UP003-A

UP005-A

PD006-A

Drawing Code

Tape

UP003-A

UP005-A

PD006-A

Reel

UP003-A

UP005-A

PD006-A

Seiko Instruments Inc.

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