Products :
Nickel Battery
   Ni-CD  
   Ni-MH
Li-ion Battery
NetPower
Mechanical Parts
LCD & LCM
   CSTN
   TFT
FPC
Opto-electronics
Microelectronics

 
Microelectronics
Introduction
      BYD Division VI (Microelectronics) is dedicated to design and develop power management IC and power device, provide customers excellent solution. Our mainstream products including Power MOSFET, Battery Protection IC, LED Driver IC,Motor Driver IC,DC-DC Converter, LDO, etc. We also support customized IC products for customers in power management applications.
 
Products
 Power MOSFET
 P ¨CMOS
 N ¨CMOS
 
 
Battery protection ICs
 Single-cell Li/Fe battery protection ICs
 Dual-cell Li/ Fe battery protection ICs
 Multi-cell Li/Fe battery protection ICs
 
 
Other products
 LED Driver IC
 DC-DC converter
 LDO Regulator
 Motor Driver IC
 
Test Facility
 
Application
Part Number
Package Features Application
BF902X series
GEM2928(DFN3*3)TSSOP8T/SLP2©~5-6L(DFN2*5) SOT23 TSOP6 SOP8
Rds(on):10¡«100 mohm BVds:>20V ESD or Non ESD Protection
Li+/Fe+Battery Pack
BF903X series
TO252 T/SLP2*5-6L(DFN2*5) TSSOP8 SOP8 SOT23 SC70 TO220
Rds(on):3¡«200 mohm BVds:>30V ESD or Non ESD Protection
Li+/Fe+Battery Pack charger DVD
BF902X series
SC70 DFN2*2 SOT23 TSOP6 TO252 DFN2*3 DFN3*1.8
Rds(on):20¡«200mohm BVds:>20
MP3/4 Mobile mainboard
BF903X series
SOT23 TSOP6 TO252 DFN2*3 SC70
Rds(on):20¡«200mohm BVds:>30
PC mainboard
BM1XX series
DFNWB2*2
Over charge Threshold:3.6¡«4.4V Over-discharge Threshold: 1.8¡«2.6V Excess Current Protection Threshold:0.1¡«0.2V
Single cell Li+/Fe+Battery Pack
BM2XX series
TSSOP8 MSOP10
Over charge Threshold:3.6¡«4.4V over-discharge Threshold: 1.8¡«2.6V Excess Current Protection Threshold:0.1¡«0.3V
Dual cell Li+/Fe+Battery Pack
BF10XX series
FBP-16D SOT 23-6
Driver Configuration Including Series and Parallel Drive up to 4 LED
Mobile Phone DSC MP3/4 PDA etc.
BF12XX series
SOT23-5 MSSOP16
Converter Including Boost Buck,Boost&Buck Hiht Efficiency > 95% Wide Output Voltage :0.6¡«Vin
Mobile Phone DSC MP3/4 PDA etc.
BF13XX series SOT23-5
SOT23-5
Single or Dual Output Low Dropout Voltage <0.3V Wide Operating Voltage Range:1.8¡«5.5V
Mobile Phone DSC MP3/4 PDA etc.
BF11xx series
DFN10 MSOP10 SOT23-6
Low Operating Current, Single or Dual Output Channel.
Cell Phone Auto Focus Micro Actuator

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