HT7327 datasheet(1/8 Pages) HOLTEK

номер детали	HT7327

подробное описание детали	Low Power Consumption LDO

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производитель	HOLTEK [Holtek Semiconductor Inc]

домашняя страница	http://www.holtek.com

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Rev. 1.80

1

March 19, 2019

Rev. 1.00

PB

March 19, 2019

HT73xx Series

Low Power Consumption LDO

Features

• Ultra low quiescent current: 3.5µA (typ.)

• High input voltage (up to 12V)

• Output voltage: 1.8V, 2.5V, 2.7V, 3.0V, 3.3V, 3.5V,

4.15V, 5.0V

• Output voltage accuracy: tolerance ±3%

• Maximum output current: 250mA

• Low dropout voltage

• Low temperature coefficient

• 3-pin SOT89 package

Applications

• Battery-powered equipment

• Voltage regulator for microprocessor

• Voltage regulator for LAN cards

• Wireless Communication equipment

• Audio/Video equipment

General Description

The HT73xx series is a set of three-terminal, low

power, high voltage regulators implemented in

CMOS technology. The series features extremely

low quiescent current which is typically 3.5µA .

They allow input voltages as high as 12V. The device

provides large current with a significantly small

dropout voltage.

The HT73xx consists of a high-precision voltage

reference, an error correction circuit, and a current

limited output driver. They are available with several

fixed output voltages ranging from 1.8V to 5.0V.

CMOS technology ensures low dropout voltage

and low current consumption. Although designed

primarily as fixed voltage regulators, these devices

can be used with external components to generate

variable voltages and currents.

Selection Table

Part No.

Output Voltage

Package

Marking

HT7318

1.8V

SOT89

73xx-A (for SOT89)

HT7325

2.5V

HT7327

2.7V

HT7330

3.0V

HT7333

3.3V

HT7335

3.5V

HT7341

4.15V

HT7350

5.0V

Note: ″xx″ stands for output voltages.

Аналогичный номер детали - HT7327

производитель	номер детали	датащи	подробное описание детали
Holtek Semiconductor In...	HT7327	108Kb / 12P	Low Power Consumption LDO July 30, 2004
	HT7327	125Kb / 12P	Low Power Consumption LDO January 12, 2006
	HT7327-1	2Mb / 16P	30V, 250mA TinyPowerTM LDO
	HT7327-2	2Mb / 16P	30V, 250mA TinyPowerTM LDO
	HT7327-3	2Mb / 16P	30V, 250mA TinyPowerTM LDO

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Аналогичное описание - HT7327

производитель	номер детали	датащи	подробное описание детали
Holtek Semiconductor In...	HT7318	108Kb / 12P	Low Power Consumption LDO July 30, 2004
Holtek Semiconductor In...	HT73XX	125Kb / 12P	Low Power Consumption LDO January 12, 2006
Leshan Radio Company	LR7530	209Kb / 9P	100mA CMOS Low Power LDO Low power consumption
Guangdong Kexin Industr...	WL2805N	1Mb / 5P	Low Power Consumption, CMOS LDO
	WL2805N-3	1Mb / 5P	Low Power Consumption, CMOS LDO
	WL2805N-HF	1Mb / 5P	Low Power Consumption, CMOS LDO
	WL2805N-HF-3	1Mb / 5P	Low Power Consumption, CMOS LDO
Will Semiconductor Ltd.	WL2805	1Mb / 9P	Low power consumption, CMOS LDO
Will Semiconductor Ltd.	WL2815	889Kb / 9P	Low power consumption, CMOS LDO
Shanghai Leiditech Elec...	LM71XX	1Mb / 12P	Low dropout micro power consumption LDO

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HT7327 датащи(PDF) 1 Page - Holtek Semiconductor Inc

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Аналогичный номер детали - HT7327

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