Datasheet > S-1721A2020-I6T1G

S-1721A2020-I6T1G

更新时间： 2024-10-27 03:43:35

品牌	Logo	应用领域
精工 - SII		稳压器调节器光电二极管输出元件 ISM频段
页数	文件大小	规格书
38页	529K
描述
SUPER-SMALL PACKAGE 2-CIRCUIT HIGH RIPPLE-REJECTION LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR

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Rev.1.1_00

SUPER-SMALL PACKAGE 2-CIRCUIT HIGH RIPPLE-REJECTION LOW

CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR

S-1721 Series

S-1721 Series, developed using the CMOS technology, is

a 2-channel positive voltage regulator IC which has the

low dropout voltage, the high-accuracy output voltage and

the low output current consumption of 150mA.

Users are able to use a small ceramic capacitor of 1.0 µF

for this IC. This IC includes two regulator circuits in the

package SOT-23-6 or super-small SNT-6A.

S-1721 Series has much lower current consumption than

S-1711 Series, this IC is ideal for mobile devices.

Features

• Output voltage:

1.2 V to 5.0 V, selectable in 0.05 V step.

• A ceramic capacitor of 1.0 µF or more can be used as the I/O capacitor.

• Wide input voltage range:

• High-accuracy output voltage:

• Low dropout voltage:

1.7 V to 6.5 V

1.0%

130 mV typ. (products having the output of 3.0 V, I_OUT= 100 mA)

• Low current consumption:

During operation:

3.0 V, per circuit)

25 µA typ., 45 µA max. (products having the output of

During shutdown: 0.1 µA typ., 1.0 µA max.

Possible to output 150 mA (at V_IN≥ V_OUT(S)+ 1.0 V)^*1(per circuit)

80 dB typ. (products having the output under 1.8 V, at 1.0 kHz)

limits overcurrent of output transistor

• Output current:

• High ripple rejection:

• Built-in overcurrent protector:

• Built-in ON/OFF circuit:

Ensures long battery life.

• Pull-up or pull-down resistor can be selected.

• Small package:

• Lead-free product

SNT-6A, SOT-23-6

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

Applications

• Power supply for cellular phones

• Power supply for battery-powered devices

Packages

Drawing Code

Package Name

Package

PG006-A

MP006-A

Tape

Reel

Land

PG006-A

−

SNT-6A

SOT-23-6

PG006-A

MP006-A

PG006-A

MP006-A

Seiko Instruments Inc.

12 3 4 5 6 7...38

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与S-1721A2020-I6T1G相关器件

型号	品牌	获取价格	描述	数据表
S-1721A2020-I6T1U	ABLIC	获取价格	SUPER-SMALL PACKAGE 2-CIRCUIT HIGH RIPPLE-REJECTION LOW CURRENT CONSUMPTION LOW DROPOUT CM
S-1721A2020-M6T1G	SII	获取价格	SUPER-SMALL PACKAGE 2-CIRCUIT HIGH RIPPLE-REJECTION LOW CURRENT CONSUMPTION LOW DROPOUT CM
S-1721A2020-M6T1X	ABLIC	获取价格	SUPER-SMALL PACKAGE 2-CIRCUIT HIGH RIPPLE-REJECTION LOW CURRENT CONSUMPTION LOW DROPOUT CM
S-1721A2121-I6T1U	ABLIC	获取价格	SUPER-SMALL PACKAGE 2-CIRCUIT HIGH RIPPLE-REJECTION LOW CURRENT CONSUMPTION LOW DROPOUT CM
S-1721A2512-I6T1U	ABLIC	获取价格	SUPER-SMALL PACKAGE 2-CIRCUIT HIGH RIPPLE-REJECTION LOW CURRENT CONSUMPTION LOW DROPOUT CM
S-1721A2515-I6T1U	ABLIC	获取价格	SUPER-SMALL PACKAGE 2-CIRCUIT HIGH RIPPLE-REJECTION LOW CURRENT CONSUMPTION LOW DROPOUT CM
S-1721A2518-I6T1U	ABLIC	获取价格	SUPER-SMALL PACKAGE 2-CIRCUIT HIGH RIPPLE-REJECTION LOW CURRENT CONSUMPTION LOW DROPOUT CM
S-1721A2518-M6T1X	ABLIC	获取价格	SUPER-SMALL PACKAGE 2-CIRCUIT HIGH RIPPLE-REJECTION LOW CURRENT CONSUMPTION LOW DROPOUT CM
S-1721A2525-I6T1U	ABLIC	获取价格	SUPER-SMALL PACKAGE 2-CIRCUIT HIGH RIPPLE-REJECTION LOW CURRENT CONSUMPTION LOW DROPOUT CM
S-1721A2528-I6T1U	ABLIC	获取价格	SUPER-SMALL PACKAGE 2-CIRCUIT HIGH RIPPLE-REJECTION LOW CURRENT CONSUMPTION LOW DROPOUT CM

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