S-1170B54UC-OUN-TFG datasheet, PDF

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S-1170B54UC-OUN-TFG: Description5.4V FIXED POSITIVE LDO REGULATOR, 0.18V DROPOUT, PDSO5, LEAD FREE, SOT-89, 5 PIN; CategoryPower/power management The power supply circuit; File Size312KB，30 Pages; ManufacturerABLIC; Environmental Compliance

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S-1170B54UC-OUN-TFG Overview

5.4V FIXED POSITIVE LDO REGULATOR, 0.18V DROPOUT, PDSO5, LEAD FREE, SOT-89, 5 PIN

S-1170B54UC-OUN-TFG Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	ABLIC
Parts packaging code	SOT-89
package instruction	HLSOF,
Contacts	5
Reach Compliance Code	compliant
Maximum drop-back voltage 1	0.18 V
Maximum input voltage	6.5 V
Minimum input voltage	2 V
JESD-30 code	R-PDSO-F5
length	4.5 mm
Number of functions	1
Number of terminals	5
Maximum output current 1	0.1 A
Maximum output voltage 1	5.454 V
Minimum output voltage 1	5.346 V
Nominal output voltage 1	5.4 V
Package body material	PLASTIC/EPOXY
encapsulated code	HLSOF
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE
Peak Reflow Temperature (Celsius)	260
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	10
width	2.5 mm

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S-1170 Series

www.sii-ic.com

HIGH RIPPLE-REJECTION AND LOW DROPOUT

HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR

Rev.4.0

_00

The S-1170 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, a built-in

overcurrent protector prevents the load current from exceeding the current capacitance of the output transistor,

and a built-in thermal shutdown circuit prevents damage caused by the heat. An ON/OFF circuit ensures a

long battery life. Compared with the voltage regulators using the conventional CMOS process, a larger variety

of capacitors are available, including small ceramic capacitors. Small 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:

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

±1.0%

120 mV typ. (3.0 V output product, I

OUT

300 mA)

During operation: 80

μA

typ., 160

μA

max.

During shutdown: 0.1

μA

typ., 1.0

μA

max.

•

High current capability:

800 mA output is possible (at V

≥

OUT(S)

1.0 V)

Ensures long battery life.

•

Built-in ON/OFF circuit:

•

Low ESR capacitor can be used: A ceramic capacitor of 4.7

μF

or more can be used for the output

capacitor.

70 dB typ. (at 1.0 kHz)

•

High ripple rejection:

Overcurrent of output transistor can be restricted.

•

Built-in overcurrent protector:

•

Built-in thermal shutdown circuit: Damage caused by heat can be prevented.

•

Lead-free, Sn 100%, halogen-free

*1.

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

*2.

Refer to “

Product Name Structure”

for details.

Applications

•

Power supply for DVD and CD-ROM drives

•

Power supply for battery-powered devices

•

Power supply for personal communication device

•

Power supply for note PCs

Packages

•

SOT-89-5

•

6-Pin HSON(A)

Seiko Instruments Inc.

S-1170B54UC-OUN-TFG Related Products

	S-1170B54UC-OUN-TFG	S-1170B54PD-OUN-TFG	S-1170B29UC-OTO-TFG	S-1170B24PD-OTJ-TFG	S-1170B24UC-OTJ-TFG
Description	5.4V FIXED POSITIVE LDO REGULATOR, 0.18V DROPOUT, PDSO5, LEAD FREE, SOT-89, 5 PIN	5.4V FIXED POSITIVE LDO REGULATOR, 0.18V DROPOUT, PDSO6, LEAD FREE, HSON-6	2.9V FIXED POSITIVE LDO REGULATOR, 0.22V DROPOUT, PDSO5, LEAD FREE, SOT-89, 5 PIN	2.4V FIXED POSITIVE LDO REGULATOR, 0.22V DROPOUT, PDSO6, LEAD FREE, HSON-6	2.4V FIXED POSITIVE LDO REGULATOR, 0.22V DROPOUT, PDSO5, LEAD FREE, SOT-89, 5 PIN
Is it lead-free?	Lead free	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to
Maker	ABLIC	ABLIC	ABLIC	ABLIC	ABLIC
Parts packaging code	SOT-89	SON	SOT-89	SON	SOT-89
package instruction	HLSOF,	HVSON,	LEAD FREE, SOT-89, 5 PIN	HVSON,	HLSOF,
Contacts	5	6	5	6	5
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant
Maximum drop-back voltage 1	0.18 V	0.18 V	0.22 V	0.22 V	0.22 V
Maximum input voltage	6.5 V	6.5 V	6.5 V	6.5 V	6.5 V
Minimum input voltage	2 V	2 V	2 V	2 V	2 V
JESD-30 code	R-PDSO-F5	R-PDSO-N6	R-PDSO-F5	R-PDSO-N6	R-PDSO-F5
length	4.5 mm	2.9 mm	4.5 mm	2.9 mm	4.5 mm
Number of functions	1	1	1	1	1
Number of terminals	5	6	5	6	5
Maximum output current 1	0.1 A	0.1 A	0.1 A	0.1 A	0.1 A
Maximum output voltage 1	5.454 V	5.454 V	2.929 V	2.424 V	2.424 V
Minimum output voltage 1	5.346 V	5.346 V	2.871 V	2.376 V	2.376 V
Nominal output voltage 1	5.4 V	5.4 V	2.9 V	2.4 V	2.4 V
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	HLSOF	HVSON	HLSOF	HVSON	HLSOF
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE
Peak Reflow Temperature (Celsius)	260	260	260	260	260
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height	1.6 mm	0.9 mm	1.6 mm	0.9 mm	1.6 mm
surface mount	YES	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS
Terminal form	FLAT	NO LEAD	FLAT	NO LEAD	FLAT
Terminal pitch	1.5 mm	0.95 mm	1.5 mm	0.95 mm	1.5 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	10	10	10	10	10
width	2.5 mm	2.8 mm	2.5 mm	2.8 mm	2.5 mm

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