Datasheet > HT7544-7

HT7544-7

更新时间： 2024-11-11 01:16:35

品牌	Logo	应用领域
台湾合泰/盛群 - HOLTEK		输出元件调节器
页数	文件大小	规格书
25页	3030K
描述
30V, 100mA TinyPowerTM LDO with Protections

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中文翻译

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技术参数
数据手册

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HT7544-7 技术参数

生命周期：	Active	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.7
调节器类型：	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	Base Number Matches：	1

HT7544-7 数据手册

HT75xx-7

30V, 100mA TinyPower^TMLDO with Protections

Features

General Description

•ꢀ Lowꢀpowerꢀconsumption

TheꢀHT75xx-7ꢀisꢀaꢀlowꢀpowerꢀhighꢀvoltageꢀseriesꢀofꢀ

regulatorsꢀimplementedꢀinꢀCMOSꢀtechnologyꢀwhichꢀ

hasꢀtheꢀadvantagesꢀofꢀlowꢀvoltageꢀdropꢀandꢀlowꢀ

quiescentꢀcurrent.ꢀTheyꢀallowꢀinputꢀvoltagesꢀasꢀhighꢀ

•ꢀ Lowꢀvoltageꢀdrop

•ꢀ Lowꢀtemperatureꢀcoefﬁcient

•ꢀ Highꢀinputꢀvoltageꢀ–ꢀupꢀtoꢀ30V

•ꢀ Outputꢀvoltageꢀaccuracy:ꢀtoleranceꢀ±2%

•ꢀ Overꢀcurrentꢀprotection

asꢀ30Vꢀandꢀareꢀavailableꢀwithꢀseveralꢀfixedꢀoutputꢀ

voltagesꢀrangingꢀfromꢀ2.1Vꢀtoꢀ12.0V.

WhenꢀtheꢀCEꢀinputꢀisꢀlow,ꢀaꢀfastꢀdischargeꢀpathꢀpullsꢀ

theꢀoutputꢀvoltageꢀlowꢀviaꢀanꢀinternalꢀpull-downꢀ

resistor.ꢀAnꢀinternalꢀover-currentꢀprotectionꢀcircuitꢀ

preventsꢀtheꢀdeviceꢀfromꢀdamageꢀevenꢀifꢀtheꢀoutputꢀ

isꢀshortedꢀtoꢀground.ꢀAnꢀover-temperatureꢀprotectionꢀ

circuitꢀensuresꢀtheꢀdeviceꢀjunctionꢀtemperatureꢀwillꢀ

notꢀexceedꢀaꢀtemperatureꢀofꢀ160°C.ꢀ

•ꢀ Overꢀtemperatureꢀprotection

•ꢀ Chipꢀenable/disableꢀfunction

•ꢀ Packageꢀtypes:ꢀTO92-3,ꢀSOT89-3,ꢀandꢀSOT23-5ꢀ

Applications

•ꢀ Battery-poweredꢀequipmentꢀ

•ꢀ Communicationꢀequipment

•ꢀ Audio/Videoꢀequipment

Selection Table

Part No.

HT7521-7

HT7523-7

HT7525-7

HT7527-7

HT7530-7

HT7533-7

HT7536-7

HT7540-7

HT7544-7

HT7550-7

HT7560-7

HT7570-7

HT7580-7

HT7590-7

HT75A0-7

HT75C0-7

Output Voltage

2.1V

Packages

Markings

2.3V

2.5V

2.7V

3.0V

3.3V

3.6V

TO92-3

SOT89-3

SOT23-5

75xx-7 marking for the TO92-3, SOT89-3 types

5xx7 for the SOT23-5 type

4.0V

4.4V

5.0V

6.0V

7.0V

8.0V

9.0V

10.0V

12.0V

Note:ꢀ"xx"ꢀstandsꢀforꢀoutputꢀvoltages.

Rev. 1.10

February 18, 2016

12 3 4 5 6 7...25

中文翻译

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与HT7544-7相关器件

型号	品牌	获取价格	描述	数据表
HT7544B	ETC	获取价格	Positive Fixed Voltage Regulator
HT7544C	ETC	获取价格	Positive Fixed Voltage Regulator
HT7544S	UMW	获取价格	低压降线性稳压器（LDO）
HT7545A	ETC	获取价格	Positive Fixed Voltage Regulator
HT7550	HOLTEK	获取价格	High Driver Regulator
HT7550-1	HOLTEK	获取价格	100mA Low Power LDO
HT7550-1	UMW	获取价格	最大输入电压:30V;压降（最大）:100mV @ 1mA;最大输出电流:100mA;输出
HT7550-1(SOT89)	HOLTEK	获取价格	Regulator
HT7550-1(TO92)	HOLTEK	获取价格	Regulator
HT7550-1-SOT89TRLF	HOLTEK	获取价格	HT75XX-1 100mA Low Power LDO