参数资料
型号: MCP1631HVT-500E/ST
厂商: Microchip Technology
文件页数: 9/54页
文件大小: 0K
描述: IC REG CTRLR ISO PWM CM 20-TSSOP
标准包装: 2,500
PWM 型: 电流模式
输出数: 1
频率 - 最大: 2MHz
占空比: 10%
电源电压: 3.5 V ~ 16 V
降压:
升压:
回扫:
反相:
倍增器:
除法器:
Cuk:
隔离:
工作温度: -40°C ~ 125°C
封装/外壳: 20-TSSOP(0.173",4.40mm 宽)
包装: 带卷 (TR)
配用: MCP1631RD-DCPC1-ND - REF DES BATT CHARG OR LED DRIVER
MCP1631RD-MCC2-ND - REFERENCE DESIGN MCP1631HV
其它名称: MCP1631HVT-500E/STTR
MCP1631HV MULTI-CHEMISTRY
BATTERY CHARGER
REFERENCE DESIGN
Chapter 1. Product Overview
1.1
INTRODUCTION
The MCP1631HV Multi-Chemistry reference design board is used to charge one to five
NiMH or NiCd batteries, charge one or two cell Li-Ion batteries, or drive one or two 1W
LEDs. The board uses the MCP1631HV high speed analog PWM and PIC16F883 to
generate the charge algorithm for NiMH, NiCd or Li-Ion batteries.
The MCP1631HV Multi-Chemistry Battery Charger is used to evaluate Microchip’s
MCP1631HV in a SEPIC power converter application. As provided, the MCP1631HV
Multi-Chemistry Battery Charger is user programmable using on board push buttons.
The board can charge NiMH, NiCd or Li-Ion batteries. The MCP1631HV Multi-Chem-
istry Battery Charger provides a constant current charge (Ni-based chemistry) and con-
stant current / constant voltage (Li-Ion) with preconditioning, cell temperature
monitoring (Ni-based) and battery pack fault monitoring. Also, the charger provides a
status or fault indication. The MCP1631HV Multi-Chemistry Battery Charger automati-
cally detects the insertion or removal of a battery pack.
This chapter covers the following topics.
? What is the MCP1631HV Multi-Chemistry Battery Charger Reference Design?
? What the MCP1631HV Multi-Chemistry Battery Charger Reference Design Kit
includes.
5.3V to 18V
Power Supply
+
-
B+
MCP1631HV SEPIC
THERM
Battery Charger
B-
FIGURE 1-1:
Block Diagram.
? 2009 Microchip Technology Inc.
MCP1631HV Multi-Chemistry Battery Charger Reference Design
DS51791A- page 5
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MCP1631RD-MCC1 功能描述:电源管理IC开发工具 MCP1631HV Multi-Chem Chrgr Ref Design 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