参数资料
| 型号： | MCP7386XEV |
| 厂商： | Microchip Technology |
| 文件页数： | 11/22页 |
| 文件大小： | 0K |
| 描述： | KIT EVALUATION FOR MCP73861,2 |
| 标准包装： | 1 |
| 主要目的： | 电源管理，电池充电器 |
| 嵌入式： | 否 |
| 已用 IC / 零件： | MCP73861，MCP73862 |
| 主要属性： | 1 芯锂离子/锂聚合物电池，1A，5 ~ 12V 输入 |
| 次要属性： | 安全计时器，电池温度监视，4.2V 输出，2 个状态 LED |
| 已供物品： | 板，CD |
| 产品目录页面： | 669 (CN2011-ZH PDF) |
| 相关产品： | MCP73862T-I/MLTR-ND - IC CTLR LI-ION/LI-POLY 16-QFN MCP73861T-I/SL-ND - IC LI-ION/LI-POLY CTRLR 16SOIC MCP73861T-I/ML-ND - IC LI-ION/LI-POLY CTRLR 16QFN MCP73861-I/SL-ND - IC CONTROLLER LI-ION 4.1V 16SOIC MCP73862T-I/SL-ND - IC LI-ION CTRLR 8.2/8.4V 16SOIC MCP73862-I/SL-ND - IC LI-ION CTRLR 8.2/8.4V 16SOIC |
MCP7386X EVALUATION
BOARD USER ’S GUIDE
Chapter 2. Installation and Operation
2.1
FEATURES
The MCP7386X Battery Charger Evaluation Board has the following features:
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Evaluation of MCP7386X devices in 4 x 4, 16-lead QFN packages
Simple, stand-alone operation or microcontroller-compatible
Powered from external bench supply or wall cube
Surface-mount design
Fully assembled and tested
2.2
GETTING STARTED
The MCP7386X Battery Charger Evaluation Board is a fully-functional, assembled and
tested surface-mount board for evaluation of Microchip’s MCP7386X Advanced Single
or Dual-Cell, Fully Integrated Lithium-Ion/Lithium-Polymer Charge Management
Controllers. The following steps provide simple, stand-alone operation. Refer to
depicts evaluation of the installed MCP73861 for single-cell applications.
1. Connect an external bench supply or wall cube to the surface-mount test points
provided. The input voltage source should be in the range of 5V to 12V. Refer to
Note:
Observe correct polarity of connection. Positive terminal connects to J2
(V IN +); negative terminal connects to J3 (V IN –).
2. Connect a single-cell Lithium-Ion or Lithium-Polymer battery pack to the circuit
for evaluation.
Note:
Observe correct polarity of connection. Positive terminal connects to J5
(V BAT +); negative terminal connects to J6 (V BAT –).
3. Connect an external battery pack thermistor to the J7 (THERM) input. The
thermistor should be connected from J7 (THERM) to J6 (V BAT –). If continuous
cell temperature monitoring is not desired, place a 10 k Ω resistor from THERM
to V BAT –, or populate R5 with a 10 k Ω resistor.
4. Turn on the bench supply or plug in the wall cube.
5. A green LED (D 1 ) provides status during the charge cycle. A red LED (D 2 )
indicates a Fault condition. Refer to the MCP73861/2/3/4 data sheet (DS21893)
for details.
? 2006 Microchip Technology Inc.
DS51475C-page 7
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MCP73871 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Stand-Alone System Load Sharing and Li-Ion / Li-Polymer Battery Charge Management Controller |
| MCP73871-1AAI/ML | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Stand-Alone System Load Sharing and Li-Ion / Li-Polymer Battery Charge Management Controller |
| MCP73871-1CAI/ML | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Stand-Alone System Load Sharing and Li-Ion / Li-Polymer Battery Charge Management Controller |
| MCP73871-1CCI/ML | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Stand-Alone System Load Sharing and Li-Ion / Li-Polymer Battery Charge Management Controller |
| MCP73871-2AAI/ML | 功能描述:电池管理 USB/AC Battery Charger RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
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