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S-13A1H15-E6T1U3: 产品描述LDO Voltage Regulators VOLTAGE REGULATOR; 产品类别半导体电源管理; 文件大小1MB，共75页; 制造商Seiko-Instruments

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S-13A1H15-E6T1U3概述

LDO Voltage Regulators VOLTAGE REGULATOR

S-13A1H15-E6T1U3规格参数

参数名称	属性值
Product Attribute	Attribute Value
制造商 Manufacturer	Seiko-Instruments
产品种类 Product Category	LDO Voltage Regulators
RoHS	Details
安装风格 Mounting Style	SMD/SMT
封装 / 箱体 Package / Case	HSOP-6
Output Voltage	1.5 V
Output Current	1 A
Number of Outputs	1 Output
Polarity	Positive
Input Voltage MAX	5.5 V
Input Voltage MIN	1.5 V
输出类型 Output Type	Fixed
最小工作温度 Minimum Operating Temperature	- 40 C
最大工作温度 Maximum Operating Temperature	+ 85 C
Load Regulation	- 20 mV
Dropout Voltage	0.1 V at 300 mA, 0.4 V at 1000 mA
系列 Packaging	Reel
产品 Product	LDO CMOS Voltage Regulator
类型 Type	High Ripple Rejection Voltage Regulater
Dropout Voltage - Max	0.15 V at 300 mA
Output Voltage Range	1 V to 3.5 V
PSRR / Ripple Rejection - Typ	65 dB
Voltage Regulation Accuracy	1 %
Line Regulation	0.05 % / V
工作电源电流 Operating Supply Current	60 uA
工厂包装数量 Factory Pack Quantity	4000

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S-13A1 Series

www.ablicinc.com

HIGH RIPPLE-REJECTION LOW DROPOUT

HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR

Rev.2.1

_01

The S-13A1 Series is a positive voltage regulator with a low dropout voltage, high-accuracy output voltage, and low current

consumption developed based on CMOS technology.

A 2.2

F

small ceramic capacitor can be used, and the very small dropout voltage and the large output current due to the

built-in transistor with low on-resistance are provided. The S-13A1 Series includes a load current protection circuit that

prevents the output current from exceeding the current capacity of the output transistor and a thermal shutdown circuit that

prevents damage due to overheating. In addition to the types in which output voltage is set inside the IC, a type for which

output voltage can be set via an external resistor is added to a lineup. Also, the S-13A1 Series includes an inrush current

limit circuit to limit the excess inrush current generated at power-on or at the time when the ON / OFF pin is set to ON. High

heat radiation HSOP-8A and HSOP-6 or small SOT-89-5 and HSNT-6A packages realize high-density mounting.



Features



Output voltage (internally set):



Output voltage (externally set):



Input voltage:



Output voltage accuracy:



Dropout voltage:



Current consumption:



Output current:



Input and output capacitors:



Ripple rejection:



Built-in overcurrent protection circuit:



Built-in thermal shutdown circuit:



Built-in inrush current limit circuit:

1.0 V to 3.5 V, selectable in 0.05 V step

1.05 V to 5.0 V, settable via external resistor

(HSOP-8A, HSOP-6 and SOT-89-5 only)

1.5 V to 5.5 V

1.0%

(internally set, 1.0 V to 1.45 V output product:

15

mV)

70 mV typ. (3.0 V output product, I

OUT

= 300 mA)

During operation: 60

A

typ., 90

A

max.

During power-off: 0.1

A

typ., 1.0

A

max.

Possible to output 1000 mA (V



OUT(S)



1.0 V)

A ceramic capacitor of 2.2

F

or more can be used.

70 dB typ. (f = 1.0 kHz)

Limits overcurrent of output transistor.

Prevents damage caused by heat.

Limits excessive inrush current generated at power-on or at the time when

the ON / OFF pin is set to ON.

For types in which output voltage is internally set of HSOP-8A, HSOP-6 and

SOT-89-5 inrush current limit time can be changed via an external capacitor

Inrush current limit time 0.7 ms typ.

(types in which output voltage is internally set of HSOP-8A, HSOP-6

SOT-89-5, C

= 1.0 nF)

Inrush current limit time 0.4 ms typ.

(types in which output voltage is internally set of HSOP-8A, HSOP-6,

SOT-89-5, SSC pin = open)

Inrush current limit time 0.4 ms typ.

(types in which output voltage is externally set of HSOP-8A, HSOP-6,

SOT-89-5, types in which output voltage is internally set of HSNT-6A

)

Ensures long battery life.



Built-in ON / OFF circuit:



Pull-down resistor is selectable.



Discharge shunt function is selectable.



Operation temperature range:

Ta =

40°C

85°C



Lead-free (Sn 100%), halogen-free

*1.

*2.

Please make sure that the loss of the IC will not exceed the power dissipation when the output current is large.

Types in which output voltage is externally set are unavailable.



Applications



Constant-voltage power supply for battery-powered device



Constant-voltage power supply for TV, notebook PC and home electric appliance



Constant-voltage power supply for portable equipment



Packages



HSOP-8A



HSOP-6



SOT-89-5



HSNT-6A

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