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参数资料
| 型号： | MCP7383XRD-PPM |
| 厂商： | Microchip Technology |
| 文件页数： | 10/20页 |
| 文件大小： | 0K |
| 描述： | REFERENCE DESIGN PWR-PTH MCP7383 |
| 标准包装： | 1 |
| 系列： | * |
| 主要目的： | 电源管理，电池充电器 |
| 嵌入式： | 否 |
| 已用 IC / 零件： | MCP73832，MCP73833 |
| 主要属性： | 1 芯锂离子/ 锂聚合物电池，50mA ~ 1A / 25 ~ 400mA，3.75 ~ 6 V 输入，2 个电路 |
| 次要属性： | 安全计时器，电池温度监视，状态 LED |
| 已供物品： | 板 |
| 产品目录页面： | 669 (CN2011-ZH PDF) |
| 相关产品： | MCP73832T-2DFI/OTDKR-ND - IC LI-ION/LI-POLY CTRLR SOT23-5 MCP73832T-2DFI/OTCT-ND - IC LI-ION/LI-POLY CTRLR SOT23-5 MCP73832T-2DFI/OTTR-ND - IC LI-ION/LI-POLY CTRLR SOT23-5 MCP73832T-2DCI/OTDKR-ND - IC LI-ION/LI-POLY CTRLR SOT23-5 MCP73832T-2ATI/OTDKR-ND - IC LI-ION/LI-POLY CTRLR SOT23-5 MCP73832T-2ACI/OTDKR-ND - IC LI-ION/LI-POLY CTRLR SOT23-5 MCP73832T-2DCI/OTCT-ND - IC LI-ION/LI-POLY CTRLR SOT23-5 MCP73832T-2ATI/OTCT-ND - IC LI-ION/LI-POLY CTRLR SOT23-5 MCP73832T-2ACI/OTCT-ND - IC LI-ION/LI-POLY CTRLR SOT23-5 MCP73832T-4ADI/MC-ND - IC CONTROLLER LI-ION 4.40V 8DFN 更多... |
Li-Ion System PPM Reference Design
1.2
WHAT IS THE LI-ION BATTERY CHARGER SYSTEM POWER PATH
MANAGEMENT REFERENCE DESIGN?
The Li-Ion Battery Charger System Power Path Management Reference Design
demonstrates the features of Microchip’s MCP73832 “Miniature Single-Cell, Fully Inte-
grated Li-Ion, Li-Polymer Charge Management Controllers” and MCP73833 “Miniature
Single-Cell, Fully Integrated Li-Ion, Li-Polymer Charge Management Controllers” with
the load sharing system power path management capability.
There are two independent circuits on the reference design. First circuit is designed
with MCP73832, which allows maximum programmable fast charge current up to
500 mA. The second circuit is designed with MCP73833, which allows maximum
programmable fast charge current up to 1A and has a power good indicator and an
additional status output. Two preset values of fast charge current are available for each
circuit by a SPDT dip on the board for users to experience different speed.
Note:
Please refer to Table 2-1 for Charge Status Outputs and Table 2-2 for
charge current setups.
Both circuits come with load sharing system power path management feature. This
feature allows a DC Power Source to support system load while charging a Li-Ion
battery. When the DC Power Source is absent, the Li-Ion battery will support system
load and stop charging.
The Li-Ion Battery Charger System Power Path Management Reference Design is
designed to observe the performance and features on the circuits via multiple test
points. Circuits can also be implemented into suitable applications without additional
work.
1.3
WHAT THE LI-ION BATTERY CHARGER SYSTEM POWER PATH
MANAGEMENT REFERENCE DESIGN KIT INCLUDES
This Li-Ion Battery Charger System Power Path Management Reference Design kit
includes:
? Li-Ion Battery Charger System Power Path Management Reference Design,
102-00120
? Analog and Interface Products Demonstration Boards CD-ROM (DS21912)
- Li-Ion System PPM Reference Design, DS51746
- MCP73833 Data Sheet, “Miniature Single-Cell, Fully Integrated Li-Ion,
Li-Polymer Charge Management Controllers” , DS21984
- MCP73832 Data Sheet, “Stand-Alone Linear Li-Ion / Li-Polymer Charge Man-
agement Controller” , DS22005
DS51746A-page 6
? 2008 Microchip Technology Inc.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MCP73841 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Advanced Single or Dual Cell Lithium-Ion/ Lithium-Polymer Charge Management Controllers |
| MCP73841_13 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Advanced Single or Dual Cell Lithium-Ion/ Lithium-Polymer Charge Management Controllers |
| MCP73841-410I/MS | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Advanced Single or Dual Cell Lithium-Ion/ Lithium-Polymer Charge Management Controllers |
| MCP73841-410I/UN | 功能描述:电池管理 w/ Ch Sfty & Temp Mn 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 |
| MCP73841-420I/MS | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Advanced Single or Dual Cell Lithium-Ion/ Lithium-Polymer Charge Management Controllers |
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