S-1701V5043-U5T1G datasheet, PDF

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S-1701V5043-U5T1G: DescriptionIC DETECT/REG 400MA 5.0V SOT89-5; CategoryPower/power management The power supply circuit; File Size666KB，71 Pages; ManufacturerABLIC; Environmental Compliance

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S-1701V5043-U5T1G Overview

IC DETECT/REG 400MA 5.0V SOT89-5

S-1701V5043-U5T1G 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
ECCN code	EAR99
Maximum drop-back voltage 1	0.21 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
Working temperatureTJ-Max	85 °C
Working temperature TJ-Min	-40 °C
Maximum output voltage 1	5.05 V
Minimum output voltage 1	4.95 V
Nominal output voltage 1	5 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-1701 Series

www.ablic.com

www.ablicinc.com

HIGH RIPPLE-REJECTION LOW DROPOUT

CMOS VOLTAGE REGULATOR WITH RESET FUNCTION

Rev.3.1

_02

The S-1701 Series, developed based on CMOS technology, is a voltage regulator with a reset function and integrates a

high-accuracy voltage detector with on-chip delay circuit and a positive voltage regulator with a low dropout voltage and high

output voltage on one chip.

The S-1701 Series is available in many types according to the selection of the voltage detector block of the voltage detector,

including a SENSE pin input product. A built-in low on-resistance transistor provides a low dropout voltage and large output

current.

Small ceramic capacitors are available and an external capacitor for delay is needless. Small SOT-23-5 and SOT-89-5

packages realize high-density mounting.



Features

Regulator block



Output voltage:



Input voltage:



Output voltage accuracy:



Current consumption



Output current:



Input and output capacitors:



Ripple rejection:



Built-in overcurrent protection circuit:



Built-in ON/OFF circuit:

1.5 V to 5.0 V, selectable in 0.1 V step

2.0 V to 6.5 V

1.0%

During power-off: 0.1

A

typ., 1.0

A

max.

Possible to output 400 mA (V



OUT(S)



2.0 V)

A ceramic capacitor of 1.0

F

or more can be used.

70 dB typ. (f = 1.0 kHz)

Limits overcurrent of output transistor.

Ensures long battery life.

Detector block



Detection voltage:

1.5 V to 5.5 V, selectable in 0.1 V step



Detection voltage accuracy:

1.0%



Input voltage:

0.8 V to 6.5 V



Output mode:

Nch open-drain active low output



No need of an external capacitor for delay



Three delay time settings:

No delay (60

s),

50 ms, 100 ms

Whole regulator



Current consumption



Operation temperature range:



Lead-free, Sn 100%, halogen-free

During operation: 85

A

typ.

Ta =

40°C

85°C

*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



Constant-voltage power supply and reset circuit for battery-powered device



Constant-voltage power supply for personal communication device



Constant-voltage power supply for home appliance



Packages



SOT-23-5



SOT-89-5

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