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UC3886
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UC3886

  • 所属类别：DC-DC-控制器
  • 产品名称：平均电流模式 PWM 控制器 IC
  • 厂商：TI
  • 生产批号：0752+
  • 封装：SOP-16
  • 库存状态：有库存
  • 库存量：9000
  • 最低订购量：1
  • 详细资料：点击查找UC3886的pdf资料
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  • Product Introduction

UC3886 

Average current mode PWM controller ICs

illustrate   The PWM controller IC UC3886 series is a DC-DC converter designed for control with average current mode. It is designed for use with the UC3910 as a 4-bit DAC and voltage monitor. The UC3886 drives an external N-channel MOSFET that can be used for high-end microprocessors such as Intel Pentium\Xihang Pro. Together with the UC3910, the UC3886 5V DC is converted to a DC system with an adjustable output range of 35mV to 100mV with accuracy from 2.0V to 3.5V. The oscillator is the user\external resistor and capacitor x92s of choice and is designed for typical 300kHz operation. Voltage and current amplifiers are available with a gain bandwidth of 3.5MHz to meet the requirements of high-performance systems.   characteristic   10.3V - 20V operating voltage range Low offset voltage amplifier High-bandwidth current and voltage amplifiers Low offset current sense amplifier Undervoltage locking Trim 5 volt reference External programmable oscillator charging current The totem pole outputs 1.5A peak It is available in a 16-pin dual in-line or SOIC package

The ICs associated with UC3886 include:


Model Manufacturers lot number encapsulation illustrate
MC33886PVWR2 Freescale 12+ HSOP-20 H-bridge integrated circuits
MC33886PVW Freescale 12+ HSOP-20 H-bridge integrated circuits
LM3886T/NOPB   10+11+   Hong Kong spot, imported original
LM3886TF/NOPB   10+11+   Hong Kong spot, imported original
LX83886-00CDD LINFINITY 99+ TO-263 New original stock in stock
DS3886AVF NSC 00+ QFP-44P New original stock in stock
ds3886av NSC 02+ PLCC-44P New original stock in stock
ISL3886IKZ-T5 Conexant 0616 BGA131 Original in stock
M38869M8A Mitsubishi 00+ TQFP80 Brand new original
MC33886DH Motorola 06+ HSOP20 Brand new original
2SC3886 TOSHIBA 07+ TO-3P 1400V,8A,50W
LM3886T National 10+ TO-220 High-performance silent 68W audio power amplifier
2SC3886A SANYO/SANKEN 04+ DIP Brand new original
LM3886TF National 10+ TO-220 High-performance silent 68W audio power amplifier
C38869MFA-051 N／A 03+ SMD Brand new original
UC3886 TI 0752+ SOP-16 Average current mode PWM controller ICs
ISL3886IK-TK CY 01+ SOP  
LM4766T/LM3886TF NSC 09+ TO-220-15  
LM3886 NSC 1048+ ZIP11  

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