Datasheet > S-19212B25A-U5T1U

S-19212B25A-U5T1U

更新时间： 2024-11-12 00:19:39

品牌	Logo	应用领域
精工 - SII		/
页数	文件大小	规格书
58页	3108K
描述
CMOS VOLTAGE REGULATOR

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S-19212B/DxxA Series

FOR AUTOMOTIVE 125

C OPERATION HIGH-WITHSTAND VOLTAGE LOW DROPOUT

CMOS VOLTAGE REGULATOR

www.sii-ic.com

Rev.5.1_00

The S-19212B/DxxA Series, developed by using high-withstand voltage CMOS process technology, is a positive voltage

regulator with a high-withstand voltage, low current consumption and high-accuracy output voltage, and has a built-in

ON / OFF circuit.

The S-19212B/DxxA Series operates at the maximum operation voltage of 36 V and a low current consumption of

6.5 μA typ., and has a built-in low on-resistance output transistor which provides a very small dropout voltage and a large

output current.

Also, a built-in overcurrent protection circuit to limit overcurrent of the output transistor and a built-in thermal shutdown

circuit to limit heat are included.

Caution This product can be used in vehicle equipment and in-vehicle equipment. Before using the product in the

purpose, contact to SII Semiconductor Corporation is indispensable.

 Features

• Output voltage:

2.5 V to 16.0 V, selectable in 0.1 V step

• Input voltage:

3.0 V to 36 V

• Output voltage accuracy:

• Current consumption:

2.0% (T_j= −40°C to +125°C)

During operation: 6.5 μA typ., 8.5 μA max. (T_j= −40°C to +125°C)

During power-off: 0.1 μA typ., 3.5 μA max. (T_j= −40°C to +125°C)

Possible to output 250 mA (at V_IN≥ V_OUT(S)+ 2.0 V)^*1

A ceramic capacitor can be used. (1.0 μF or more)

A ceramic capacitor can be used. (1.0 μF to 100 μF)

• Output current:

• Input capacitor:

• Output capacitor:

• Built-in overcurrent protection circuit: Limits overcurrent of output transistor.

• Built-in thermal shutdown circuit:

• Built-in ON / OFF circuit:

Detection temperature 165°C typ.

Ensures long battery life.

• Built-in discharge shunt circuit:

Discharges the electric charge of the output capacitor during power-off.

(R_LOW= 70 kΩ typ.)

• Operation temperature range:

• Lead-free (Sn 100%), halogen-free

• Withstand 45 V load dump

• AEC-Q100 qualified^*2

Ta = −40°C to +125°C

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

*2. Contact our sales office for details.

 Applications

• Constant-voltage power supply for electrical application for vehicle interior

• Constant-voltage power supply for home electric appliance

• For automotive use (engine, transmission, suspension, ABS, related-devices for EV / HEV / PHEV, etc.)

 Packages

• TO-252-5S(A)

• HSOP-8A

• HSOP-6

• SOT-89-5

• HTMSOP-8

• SOT-23-5

12 3 4 5 6 7...58

中文翻译

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与S-19212B25A-U5T1U相关器件

型号	品牌	获取价格	描述	数据表
S-19212B25A-V5T2U	ABLIC	获取价格	AUTOMOTIVE, 125Â°C OPERATION, 36 V INPUT, 250
S-19212B25A-V5T2U	SII	获取价格	CMOS VOLTAGE REGULATOR
S-19212B30A-E6T1U	SII	获取价格	CMOS VOLTAGE REGULATOR
S-19212B30A-E6T1U	ABLIC	获取价格	AUTOMOTIVE, 125Â°C OPERATION, 36 V INPUT, 250
S-19212B30A-E8T1U	ABLIC	获取价格	AUTOMOTIVE, 125Â°C OPERATION, 36 V INPUT, 250
S-19212B30A-E8T1U	SII	获取价格	CMOS VOLTAGE REGULATOR
S-19212B30A-M5T1U	SII	获取价格	CMOS VOLTAGE REGULATOR
S-19212B30A-M5T1U	ABLIC	获取价格	AUTOMOTIVE, 125Â°C OPERATION, 36 V INPUT, 250
S-19212B30A-S8T1U	SII	获取价格	CMOS VOLTAGE REGULATOR
S-19212B30A-S8T1U	ABLIC	获取价格	AUTOMOTIVE, 125Â°C OPERATION, 36 V INPUT, 250

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