<rt id="ekqmq"><small id="ekqmq"></small></rt>
<acronym id="ekqmq"><small id="ekqmq"></small></acronym>
<acronym id="ekqmq"><center id="ekqmq"></center></acronym><acronym id="ekqmq"><small id="ekqmq"></small></acronym>
<rt id="ekqmq"><center id="ekqmq"></center></rt>
<acronym id="ekqmq"><center id="ekqmq"></center></acronym>
微橋科技產品新聞動態管理發布系統 現在是
首頁 ·公司動態 ·產品動態 ·原廠動態 ·行業動態 ·技術資料 ·LED驅動 ·DC-DC ·AC-DC ·MOSFET ·音頻功放 ·電池管理 ·霍爾及馬達驅動 ·其他 ·聯系我們

當前位置:首頁>>DC-DC>>Feeling遠翔 >>FP6276B-500kHz 5A Synchronous PWM Boost Converter   雙擊自動滾屏
發布者:來自網絡 發布時間:2014/8/19 閱讀:16859次    關鍵字: DC-DC
FP6276B-500kHz 5A Synchronous PWM Boost Converter


FP6276B-500kHz 5A High Efficiency Synchronous PWM Boost Converter DataSheet

General Description
      The FP6276B is a current mode synchronous boost DC-DC converter with PWM/PSM control. Its PWM circuitry with built-in 50mΩ high side switch and 50mΩ low side switch make this regulator highly power efficient. The internal compensation network also minimizes as much as 6 external component counts. The non-inverting input of error amplifier connects to a 0.6V precision reference voltage and internal soft-start function can reduce the inrush current.

Features
 Current mode with PWM/PSM control
 Input Voltage range: 2.4V~4.5V
 Shutdown current: <1uA
 Oscillator frequency: 500KHz
 Reference voltage: 0.6V +/-2%
 Load disconnect during shutdown
 Cycle-by-cycle current limit
 Low RDS(on): Low side 50mΩ, High side50mΩ.
 Protection: OTP, Output OVP, SCP
 Internal Compensation
 Internal Soft-start: 7ms
 Package: SOP8(EP)

Applications
 Chargers
 Handheld Devices
 Portable Products
 Power Bank

 

FP6276B效率測試表

 

 

Vin

Iin

Vout

Iout

效率

 

3.0V

3.65A

4.95V

2A

90.4%

 

3.3V

3.33A

5.04V

2A

91.7%

 

3.7V

2.95A

5.05V

2A

92.5%

 

4.2V

2.56A

5.05V

2A

93.9%

 

 

本文共分 1

  • 上篇文章微橋科技2014Q3產品目錄(印刷版)
  • 下篇文章深圳微橋2014年十一放假通知
  •  
     

    版權所有 Copyright Micro Bridge Technology Co.,Ltd. All rights reserved.粵ICP備05065909號
    欧美A一片仑里片|免费一级a一片手机看|区一区二视频免费观看|亚洲欧美日产有码|免费AV在线看不卡|青春娱视频盛宴