參數(shù)資料
型號(hào)： M61047FP
廠商： Renesas Technology Corp.
英文描述： Battery Protection Analog Front End (AFE) IC
中文描述： 電池保護(hù)模擬前端（AFE）芯片
文件頁(yè)數(shù)： 1/24頁(yè)
文件大?。?/td> 305K
代理商： M61047FP
Rev.2.00 Mar 04, 2005 page 1 of 23
M61047FP
Battery Protection Analog Front End (AFE) IC
REJ03F0005-0200
Rev.2.00
Mar 04, 2005
Description
The M61047FP is intended to be used as SB: Smart Battery. All functions needed for SB are packed to this M61047FP.
The combination use with microcomputer such as M37517 will give various functions such as a detection of SB
Remaining Capacity. The reset circuit and the linear regulator for Vcc/Vref of microcomputer are dedicated in
M61047FP. So this will help easy design of power circuit design of SB.
Features
All FETs are controlled by microcomputer
Built-in low dropout series regulator for microcomputer
Built-in battery voltage monitor circuit of each battery cell
Built-in output selector, which outputs the voltage each selected battery cell
Built-in discharge circuit of each battery cell
Built-in voltage detection circuit of each battery cell
Built-in FET OFF function controlled by microcomputer
Various powers saving function to reduce total power dissipation
3-wire serial data transfer system for communication from microcomputer
High Input Voltage Device (Absolute Maximum Rating: 33 V)
CMOS monolithic IC
Application
Smart Battery System
Block Diagram
Multiplexer
circuit
Reset circuit
Series
regulator
Serial to Parallel
conversion circuit
Battery cell
1-4 voltage
analog output
Battery cell
voltage
detection
circuit
FET control circuit
VCC
VIN12
CFET
PCFET
VREG
VIN1
DFETCNT
CFETCNT
DFET
VIN2
VIN3
VIN4
GND
RESET
CS
CK
DI
ANALOG
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M61048FP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Battery Protection Analog Front End (AFE) IC
M6106/12-001 制造商:Leach International Corporation 功能描述:SUB MINIATURE - Bulk 制造商:Leach International Corporation 功能描述:M6106/12-001 - Bulk
M6106/12-002 制造商:Leach International Corporation 功能描述:LRE - Bulk 制造商:Leach International Corporation 功能描述:M6106/12-002 - Bulk
M6106/13-001 制造商:Leach International Corporation 功能描述:LRE - Bulk 制造商:Leach International Corporation 功能描述:M6106/13-001 - Bulk
M6106/13-002 制造商:Leach International Corporation 功能描述:M6106/13-002 - Bulk
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