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参数资料
| 型号： | TC110303ECTRT |
| 元件分类： | 稳压器 |
| 英文描述： | 0.1 A SWITCHING CONTROLLER, 345 kHz SWITCHING FREQ-MAX, PDSO5 |
| 封装： | EIAJ, SC-74A, SOT-23A, 5 PIN |
| 文件页数： | 7/13页 |
| 文件大小： | 93K |
| 代理商： | TC110303ECTRT |
3
TC110
PFM/PWM Step-Up DC/DC Controller
TC110-2 5/24/99
2001 Microchip Technology Inc.
DS21355A
PIN DESCRIPTION
Pin Number
Name
Description
1VOUT
Power and Voltage Sense Input. This dual function input provides both feedback
voltage sensing and internal chip power. It should be connected to the regulator output.
(See
Applications section).
2VDD
Power Supply Voltage Input.
3
SHDN/SS
Shutdown Input. A logic low on this input suspends device operation and reduces
supply current to less than 0.5
A. Device operation resumes when SHDN is brought
high. An RC circuit connected to this input also determines the soft-start time.
4
GND
Ground Terminal.
5
EXT
External Switch Transistor Drive Complimentary Output. This pin drives the external
switching transistor. It may be connected to the base of the external bipolar transistor or
gate of the external N-channel MOSFET. (See
Applications section).
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TC110303ECTTR | 功能描述:开关变换器、稳压器与控制器 PFM/PWM Step-Up RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| TC110331ECT | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:PFM/PWM Step-Up DC/DC Controller |
| TC110331ECTTR | 功能描述:开关变换器、稳压器与控制器 PFM/PWM Step-Up RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| TC110333ECT | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:PFM/PWM Step-Up DC/DC Controller |
| TC110333ECTTR | 功能描述:开关变换器、稳压器与控制器 PFM/PWM Step-Up RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
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