Maximum Input VoltageOutput VoltageTypical Output Current (mA)Typical Current Consumption (A)TolerancePackage12V3.3V2503.5 3%TO92, SOT89 HT7333 Selling Leads, HT7333 Datasheet PDF, - ChinaICMart.com
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HT7333

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Product Manufacturers Pack D/C
HT7333 - 8 -

Pinout/Connection Diagram

 

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 4A. 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.

Typical Application

Features

·Battery-powered equipment·Voltage regulator for microprocessor·Voltage regulator for LAN cards·Wireless Communication equipment·Audio/Video equipment `Ultra low quiescent current: 4A (typ.)`High input voltage (up to 12V)`Output voltage: 1.8V, 2.5V, 2.7V, 3.0V, 3.3V, 3.5V, 5.0V`Output voltage accuracy: tolerance ±3%`Maximum output current: 250mA`Low dropout voltage`Low temperature coefficient`TO-92, SOT-89 package

Maximum Ratings

Supply Voltage ...........................VSS-0.3V to VSS+14V
Power Consumption (*1) ..................................500mW
Power Consumption (*2) ..................................500mW
Storage Temperature ...........................-50 to 125
Operating Temperature ..........................-40 to 85

Supplier

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  Part Number Mfg Pack D/C Qty Note
HT7333 HOLTEK N/A 09+ 9190 new in original
  shenzhen chuangxinda electronics-tech co.,ltd China (Mainland)
Contact: Mr. Darren   MSN:ic@cxda.com Tel: 86-755-83013088 Fax: 86-755-83957975
HT7333 BZD DIP 0618+ 200
  Rong Chuang Xin (HK) Co.,Ltd. China (Mainland)
Contact: Mr. Michelle   MSN:michelle__2011@hotmail.com Tel: 86-755-83041462 Fax: 86-755-82501483
HT7333 HOLTEK SOT 09+ 11190
  HONGKONG KEDA ELECTRONIC LIMITED China (Mainland)
Contact: Mr. Kendy Chen   MSN:keda_3@hotmail.com Tel: +86-0755-83001234 Fax: +86-0755-83002023
HT7333 HOLTEK SOT 09+ 20000 new in stock
  Gran Electronics Technology Co.,Ltd China (Mainland)
Contact: Mr. Shepherd   MSN:sales@granelectronicstech.com Tel: 86-755-23815981 Fax: 86-755-23940631
HT7333 Holtek SOT 11+ 12000 new & original 100% in stock
  Hongkong Cowinner Group Co.,Ltd. Hong Kong
Contact: Mr. Andy   MSN:qingdao521@hotmail.com MSN:Eric652421819@Hotmail.com Tel: 86-21-60510031 Fax: 86-21-60510032/-86-532-84611315
HT7333 HOLTEK 09+ 30000 new original
  Guanxin Electronics (HK) Co., Limited Hong Kong
Contact: Ms. christina   MSN:guanxinhk@hotmail.com Tel: 00852--30518619 Fax: 00852--30518613
HT7333 HOLTEK TO 10+ 50000
  Bosson Electronics(HK)CO.,LIMITED China (Mainland)
Contact: Ms. Lucky   MSN:bosson_ic@hotmail.com Tel: 86-755-83215115 Fax: 86-755-83378029
HT7333 08+ HOLTEK 12119
  ALC Singapore Pte LTD Singapore
Contact: Ms. Megan   MSN:alc-msn1@hotmail.com; Tel: 65-3108-0330 Fax: 65-6491-5029
HT7333 IC SOT 11+ 223234 szwinsome@hotmail.com
  Winsome Holding (HK) Group Company Limited Hong Kong
Contact: Mr. Ho   MSN:hkwinsome@hotmail.com Tel: +86-755-82807955 Fax: +86-755-83234025
HT7333 HOLTEK/SOT89/TO-92 06+ 5000
  Aolun Electronic(hk) co ltd China (Mainland)
Contact: Ms. Enya Lo   MSN:Ao.lun@hotmail.com Tel: 86-755-61358797 Fax: 86-755-61327687
HT7333 HT TO 09+ 38740
  Yingtai Electronic Co,Ltd China (Mainland)
Contact: Ms. Claire Huang   MSN:dn-IC2@hotmail.com Tel: 86-755-82539125 Fax: 86-755-82539160
HT7333 HOLTEK TO 10+ 660 ORIGINAL IN THE STOCK
  HONGKONG SINMAX INDUSTRIAL CO.,LIMITED China (Mainland)
Contact: Mr. loby chen   MSN:hksinmax@hotmail.com Tel: 0086-755-83135255 Fax: 0086-755-82905813
HT7333 HOLTEK SOT 09+ 12000
  Chaoxin Technology (HK) Limited China (Mainland)
Contact: Mr. cai   MSN:erictry@live.cn Tel: 86-755-83372161 Fax: 86-755-82543029
HT7333 HT 9560 to92
  Action Dynamic Tech(HK) Trading Co. China (Mainland)
Contact: Mr. Ando Chen   MSN:dn-ic8@hotmail.com Tel: 86-755-82539125 Fax: 86-755-82539160
HT7333 HOLTEK TO 10+ 660 ORIGINAL IN THE STOCK
  ShenZhen TTX Technology co.,Ltd China (Mainland)
Contact: Ms. pan   MSN:pxmxe@hotmail.com Tel: 886-0755-83122247 Fax: 886-0755-82508100
HT7333 HOLTEK 10+ 60000
  ZD COMPONENTS TRADING CO.,LTD Hong Kong
Contact: Ms. Ada   MSN:ada1986_zdct@hotmail.com Tel: 00-852-95120458 Fax: 00-852-35902333
HT7333 09+ 5874 IN STOCKS!
  Isen Global Technology Co., LTD Hong Kong
Contact: Mr. Andy   MSN:hkisen@live.com Tel: +852--5390 3927 Fax: +852--5390 3937
HT7333 HOLTEK 40000
  Xinlongweiye Technology Co.,Ltd China (Mainland)
Contact: Ms. Elegant   MSN:xlwy05@hotmail.com Tel: 86-0755-83512181 Fax: 86-0755-25327020
HT7333 HT ROHS 08+ 3000 ORGINAL and ROHS
  HK INNOVATE INTERNATIONAL CO.,LTD Hong Kong
Contact: Mr. Sam   MSN:ljscollege@163.com Tel: 86-755-29187483 Fax: 86-755-28540099
HT7333 HT send us email 279 new original in stock
  Markaka Development Group Limited China (Mainland)
Contact: Mr. Alex   MSN:alex@markaka.com Tel: 86-755-83317661 Fax: 86-755-61658479
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PDF / Datasheet

HT7333 PDF Download

HT7333

File Size: 110937 KB
Manufacturer: HOLTEK [Holtek Semiconductor Inc]

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