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参数资料
| 型号： | TS1935CX5RF |
| 元件分类： | 稳压器 |
| 英文描述： | SWITCHING REGULATOR, 1850 kHz SWITCHING FREQ-MAX, PDSO5 |
| 封装： | ROHS COMPLIANT, SOT-25, 5 PIN |
| 文件页数： | 1/8页 |
| 文件大小： | 0K |
| 代理商： | TS1935CX5RF |
TS1935
1.6MHz Boost Converter
with 30V Internal FET Switch
1/8
Version: A07
SOT-25
General Description
The TS1935 switching regulator is current –mode boost
converters operating at fixed frequency of 1.6MHz.
The use of SOT-25 made possible by the minimal power
loss of the internal 1.6A switch, and use of small inductor
and capacitors result in the industry’s highest power
density. The 30V internal switch makes these solutions
perfect for boosting to voltages up to 30V.
These parts have a logic-level shutdown pin that can be
used to reduce quiescent current and extend battery life.
Protection is provided through cycle-by-cycle current
limiting and thermal shutdown. Internal compensation
simplifies and reduces component count.
Features
●
30V DMOS FET Switch
●
2.7V to 5.5V Input Range
●
1.6MHz Switching Frequency
●
Low RDSON DMOS FET
●
Switch Current up to 1.6A
●
Low Shutdown Current <1uA
●
Use Tiny Capacitors and Inductor
● Cycle-by-Cycle Current Limiting
Application
●
White LED Current Source
●
Digital Still Cameras
●
Portable Electronics
●
PDA’s and Palm-Top Computers
●
Local Boost Regulator
Ordering Information
Part No.
Package
Packing
TS1935CX5 RF
SOT-25
3Kpcs / 7” Reel
Typical Application Circuit
Pin Definition:
1. SW
2. Ground
3. FB
4. EN
5. Input
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TS1937 | 制造商:TSC 制造商全称:Taiwan Semiconductor Company, Ltd 功能描述:Boost (Step-up) WLED Driver |
| TS19370 | 制造商:TSC 制造商全称:Taiwan Semiconductor Company, Ltd 功能描述:Boost (Step-up) WLED Driver with OVP |
| TS19370_10 | 制造商:TSC 制造商全称:Taiwan Semiconductor Company, Ltd 功能描述:Boost (Step-up) WLED Driver with OVP |
| TS19370CX6 | 功能描述:LED照明驱动器 White LED driver RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
| TS19370CX6 RF | 制造商:Taiwan Semiconductor 功能描述:LED DRIVER WHITE BOOST 6SOT26 制造商:Taiwan Semiconductor 功能描述:LED DRIVER, WHITE, BOOST, 6SOT26 制造商:Taiwan Semiconductor 功能描述:IC, LED DRVR; Topology:Boost (Step Up); No. of Outputs:1; Output Current:320mA; Output Voltage:36V; Driver Case Style:SOT-26; Input Voltage Min:2.5V; Input Voltage Max:18V; Dimming Control Type:PWM; Switching Frequency:1.2MHz ;RoHS Compliant: Yes |
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