MCP1630 LOW-COST NIMH BATTERY
CHARGER REFERENCE DESIGN
Chapter 1. Product Overview
1.1
INTRODUCTION
The MCP1630 Low-Cost NiMH Battery Charger Reference Design is used to charge
three series cell NiMH or NiCd batteries. The board uses the MCP1630 high-speed
analog PWM and PIC12F683 to generate the charge algorithm for NiMH or NiCd
batteries.
The MCP1630 Low-Cost NiMH Battery Charger Reference Design is used to evaluate
Microchip’s MCP1630 in a SEPIC power converter application. As provided, the
MCP1630 Low-Cost NiMH Battery Charger Reference Design is capable of charging a
three series cell NiMH battery pack from an input voltage of 6V to 14V. The MCP1630
Low-Cost NiMH Battery Charger Reference Design provides a constant current charge
with preconditioning, cell temperature monitoring and battery pack fault monitoring.
Also, the charger provides a status or fault indication. The MCP1630 Low-Cost NiMH
Battery Charger Reference Design automatically detects the insertion or removal of a
battery pack.
This chapter covers the following topics.
? What is the MCP1630 Low Cost NiMH Battery Charger Reference Design?
? What the MCP1630 Low Cost NiMH Battery Charger Reference Design Kit
includes.
6V to 14V
Power Supply
VOLTAGE
REGULATED
WALL CUBE
+
-
B+
MCP1630 SEPIC
Battery Charger
THERM
B-
FIGURE 1-1:
Block Diagram.
? 2007 Microchip Technology Inc.
MCP1630 Low Cost NiMH Battery Charger Reference Design
DS51648A-page 5
相关PDF资料
MCP212XEV-DB BOARD DEMO FOR MCP212X
MCP215X/40EV-DB BOARD DEMO FOR MCP215X/40
MCP215XDM BOARD DEMO FOR MCP215X
MCP23X08EV BOARD EVALUATION FOR MCP23X08
MCP23X17EV BOARD EVAL FOR MCP23X17
MCP2515DM-PTPLS BOARD DAUGHTER PICTAIL MCP2515
MCP3905EV BOARD DEMO FOR MCP3905
MCP402XEV BOARD EVAL FOR MCP402X
相关代理商/技术参数
MCP1630RD-SALED 功能描述:电源管理IC开发工具 MCP1630 Sepic Automotive LED Drvr RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
MCP1630T 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:High-Speed, Microcontroller-Adaptable, Pulse Width Modulator
MCP1630T-E/MC 功能描述:电流型 PWM 控制器 High Speed PWM PIC attach RoHS:否 制造商:Texas Instruments 开关频率:27 KHz 上升时间: 下降时间: 工作电源电压:6 V to 15 V 工作电源电流:1.5 mA 输出端数量:1 最大工作温度:+ 105 C 安装风格:SMD/SMT 封装 / 箱体:TSSOP-14
MCP1630TE/MS 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:High-Speed, Microcontroller-Adaptable, Pulse Width Modulator
MCP1630T-E/MS 功能描述:电流型 PWM 控制器 Hi Spd PWM PIC atach RoHS:否 制造商:Texas Instruments 开关频率:27 KHz 上升时间: 下降时间: 工作电源电压:6 V to 15 V 工作电源电流:1.5 mA 输出端数量:1 最大工作温度:+ 105 C 安装风格:SMD/SMT 封装 / 箱体:TSSOP-14
MCP1630TEMS 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:High-Speed, Microcontroller-Adaptable, Pulse Width Modulator
MCP1630T-I/MS 功能描述:电流型 PWM 控制器 PIC Attach Hi Speed RoHS:否 制造商:Texas Instruments 开关频率:27 KHz 上升时间: 下降时间: 工作电源电压:6 V to 15 V 工作电源电流:1.5 mA 输出端数量:1 最大工作温度:+ 105 C 安装风格:SMD/SMT 封装 / 箱体:TSSOP-14
MCP1630V 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:High-Speed, Microcontroller-Adaptable, Pulse Width Modulator