TK73230M中文资料Toko数据手册PDF规格书
TK73230M规格书详情
DESCRIPTION
The TK732xx is a controller IC for a low dropout voltage regulator. The TK732xx and the external PNP power transistor provide standard output voltages from 2 to 11 V and output current from 100 mA to 5 A. By utilizing an external PNP power transistor, low dropout voltage at high current can be readily achieved. The internal electronic switch can be controlled by TTL or CMOS logic levels. The device is in the “on” state when the control pin is pulled to a high logic level. A pin for a bypass capacitor, which connects to the internal circuitry, is provided to lower the overall output noise level.
FEATURES
■ Up to 5 A Output Current Capability With External PNP Transistor
■ Internal Short Circuit Protection
■ Excellent Load Regulation
■ CMOS/TTL-Compatible On/Off Switch
■ Internal Reverse Bias Current Protection Switch
■ Internal Thermal Shutdown
■ Broad Operating Voltage Range
■ High Impedance VSENSE Pin (Off Mode)
■ Continuous and Pulsed Current Modes
APPLICATIONS
■ Battery Powered Systems
■ Cellular/Cordless Telephones
■ Radio Control Systems
■ Wireless Communications Systems
■ Portable Instrumentations
■ Portable Computers
■ Personal Digital Assistants
■ Local Area Network (LAN) Receivers
■ Lithium Ion Battery Chargers
■ Power Recovery for Microprocessors
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TOKO |
18+ |
SOT23L-8 |
9860 |
全新原装现货/假一罚百! |
询价 | ||
TOKO |
23+ |
SOT23L |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
TOKD |
23+ |
TO252 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
TOKO |
23+ |
SOT23L-8 |
6680 |
全新原装优势 |
询价 | ||
TOKO |
1948+ |
LCC |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
TOKO |
10+ |
TO252 |
94 |
原装现货海量库存欢迎咨询 |
询价 | ||
TOKO |
23+ |
SOT23L-8 |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
TOKD |
2020+ |
TO252 |
11112 |
公司主营品牌,全新原装现货超低价! |
询价 | ||
EL |
23+ |
DFN |
10800 |
只做原装 欢迎咨询 |
询价 | ||
TOKD |
2021+ |
TO252 |
6662 |
百分百原装正品 |
询价 |