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参数资料
| 型号： | RC5057MT |
| 厂商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分类： | 稳压器 |
| 中文描述： | SWITCHING CONTROLLER, 345 kHz SWITCHING FREQ-MAX, PDSO16 |
| 封装： | SOIC-16 |
| 文件页数： | 15/23页 |
| 文件大小： | 215K |
| 代理商： | RC5057MT |
Product Folder - Fairchild P/N RC5057 - ProHigh Performance Programmable Synchronous DC-DC Controller for Low Voltage Microprocessors
q
Programmable output from 1.3V to
3.5V using an integrated 5-bit DAC
q
Remote sense
q
Active Droop
q
85% efficiency typical at full load
q
Integrated Power Good and Enable/Soft
Start functions
q
Drives N-channel MOSFETs
q
Overcurrent protection using MOSFET
sensing
q
16 pin SOIC package
q
Meets Intel Pentium II specifications
using minimum number of external
components
Applications
q
Power supply for Pentium II & III
q
VRM for Pentium II & III processor
q
Telecom line cards
q
Routers, switches & hubs
q
Programmable step-down power supply
Product status/pricing/packaging
Product
Product status Pricing* Package type Leads Package marking Packing method
RC5057MT Full Production
$1.29
SOIC
16
$Y&Z&2&T
RC5057M
A2
TAPE REEL
RC5057M
Full Production
$1.29
SOIC
16
$Y&Z&2&T
RC5057M
A2
RAIL
* 1,000 piece Budgetary Pricing
Application notes
file:///C|/PDF/RC5057.html (2 of 3) [27-Jul-02 11:39:17 AM]
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相关代理商/技术参数 |
参数描述 |
|---|---|
| RC5057N | 功能描述:开关变换器、稳压器与控制器 DIP-16 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 |
| RC5058 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:High Performance Programmable Synchronous DC-DC Controller for Multi-Voltage Platforms |
| RC5058M | 功能描述:开关变换器、稳压器与控制器 SOIC-24 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 |
| RC5058MT | 功能描述:开关变换器、稳压器与控制器 SOIC-24 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 |
| RC5060 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:ACPI Switch Controller |
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