Datasheet > S-13A1A32-U5T1U3

S-13A1A32-U5T1U3

更新时间： 2024-11-17 00:08:55

品牌	Logo	应用领域
精工 - SII		输出元件
页数	文件大小	规格书
74页	3736K
描述
HIGH RIPPLE-REJECTION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR

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S-13A1A32-U5T1U3 数据手册

S-13A1 Series

HIGH RIPPLE-REJECTION LOW DROPOUT

HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR

www.sii-ic.com

Rev.2.1_00

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 μF 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):

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)

• Input voltage:

1.5 V to 5.5 V

• Output voltage accuracy:

• Dropout voltage:

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 μA typ., 90 μA max.

During power-off: 0.1 μA typ., 1.0 μA max.

Possible to output 1000 mA (V_IN≥ V_OUT(S)+ 1.0 V)^*1

A ceramic capacitor of 2.2 μF 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.

• 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:

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

(C_SS).

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_SS= 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^*2)

Ensures long battery life.

• Built-in ON / OFF circuit:

• Pull-down resistor is selectable.

• Discharge shunt function is selectable.

• Operation temperature range:

• Lead-free (Sn 100%), halogen-free

Ta = −40°C to +85°C

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

*2. 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

12 3 4 5 6 7...74

中文翻译

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与S-13A1A32-U5T1U3相关器件

型号	品牌	获取价格	描述	数据表
S-13A1A33-A6T1U3	SII	获取价格	HIGH RIPPLE-REJECTION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR
S-13A1A33-E6T1U3	SII	获取价格	HIGH RIPPLE-REJECTION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR
S-13A1A33-E8T1U3	SII	获取价格	HIGH RIPPLE-REJECTION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR
S-13A1A33-U5T1U3	SII	获取价格	HIGH RIPPLE-REJECTION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR
S-13A1A34-A6T1U3	SII	获取价格	HIGH RIPPLE-REJECTION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR
S-13A1A34-E6T1U3	SII	获取价格	HIGH RIPPLE-REJECTION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR
S-13A1A34-E8T1U3	SII	获取价格	HIGH RIPPLE-REJECTION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR
S-13A1A34-U5T1U3	SII	获取价格	HIGH RIPPLE-REJECTION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR
S-13A1A35-A6T1U3	SII	获取价格	HIGH RIPPLE-REJECTION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR
S-13A1A35-E6T1U3	SII	获取价格	HIGH RIPPLE-REJECTION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR

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