ML4801CS中文资料PDF规格书
ML4801CS规格书详情
GENERAL DESCRIPTION
The ML4801 is a controller for power factor corrected, switched mode power supplies. Key features of this combined PFC and PWM controller are low start-up and operating currents. Power Factor Correction (PFC) allows the use of smaller, lower cost bulk capacitors, reduces power line loading and stress on the switching FETs, and results in a power supply that fully complies with IEC1000-2-3 specifications. The ML4801 includes circuits for the implementation of a leading edge, average current “boost” type power factor correction and a trailing edge pulse width modulator (PWM).
FEATURES
■ Internally synchronized PFC and PWM in one IC
■ Low start-up current (200µA typ.)
■ Low operating current (5.5mA typ.)
■ Low total harmonic distortion
■ Reduces ripple current in the storage capacitor between the PFC and PWM sections
■ Average current continuous boost leading edge PFC
■ High efficiency trailing edge PWM optimized for current mode operation
■ Current fed gain modulator for improved noise immunity
■ Brown-out control, overvoltage protection, UVLO, and soft start
产品属性
- 型号:
ML4801CS
- 功能描述:
功率因数校正 IC SOIC-16
- RoHS:
否
- 制造商:
Fairchild Semiconductor
- 开关频率:
300 KHz
- 最大工作温度:
+ 125 C
- 安装风格:
SMD/SMT
- 封装/箱体:
SOIC-8
- 封装:
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FAIRCHILD |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
询价 | ||
ML |
2016+ |
DIP16 |
6528 |
只做进口原装现货!假一赔十! |
询价 | ||
MICROLINEAR |
2023+ |
SMD-16 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
MicroLine |
23+ |
NA |
783 |
专做原装正品,假一罚百! |
询价 | ||
MICROCHIP(美国微芯) |
23+ |
PDIP16 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
onsemi(安森美) |
20+ |
- |
5000 |
询价 | |||
MICROLINEAR |
2022 |
SOP16 |
5280 |
原厂原装正品,价格超越代理 |
询价 | ||
MICROCH |
23+ |
SMD |
2500 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
MICROLINEAR |
22+ |
SMD |
5000 |
十年品牌!原装现货!!! |
询价 | ||
ML |
22+23+ |
SOP16 |
13534 |
绝对原装正品全新进口深圳现货 |
询价 |