参数资料
| 型号： | APM8601FB-7 |
| 厂商： | Diodes Inc |
| 文件页数： | 1/14页 |
| 文件大小： | 0K |
| 描述： | IC BATT CHRGR LI-ION UDFN3030-14 |
| 标准包装： | 1 |
| 功能： | 充电管理 |
| 电池化学： | 锂离子（Li-Ion）、锂聚合物（Li-Pol） |
| 电源电压： | 4.15 V ~ 7 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-UFDFN 裸露焊盘 |
| 供应商设备封装： | 14-UDFN3030（3x3） |
| 包装： | 标准包装 |
| 其它名称： | APM8601FB-7DIDKR |
APM8601
DUAL CHANNEL SINGLE CELL LINEAR LITHIUM BATTERY
CHARGER WITH 28V OVP and PROGRAMMABLE CHARGE
TIMER
Description
The APM8601 is a dual input channel linear Li-Ion charger for
portable equipment that is optimized for small form-factor
applications.
The charge algorithm in the APM8601 covers all the charge
requirements for a single Li-Ion battery cell. Included is
pre-charging for deeply discharged cells, constant current /
constant voltage fast charging and a top-off feature to bring
the cell safely to a full-charge level.
The battery is constantly monitored for overvoltage, charge
time and cell temperature to ensure safe charging. A fault is
triggered once the charge time exceeds a value that is
programmable using a single capacitor and the temperature
Pin Assignments
Figure 1. Pin Out
Features
measurement is achieved through a thermistor positioned
close to the battery cell.
The APM8601 automatically selects the USB or DC input,
depending on which is valid (DC has priority if both are valid).
The charging current from the USB input is set to 100mA or
500mA based on the logic level of the USEL input.
The APM8601 is packaged in U-DFN3030-14 package with a
thermal pad.
Applications
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Linear Lithium Ion / Lithium Polymer charging IC
Supply input safe up to 28V
Fast charging with maximum current of 1A
100mA/500mA USB charge current selected with USEL
Resistor-programmable charging current
Resistor programmable end-of-charge
Capacitor programmable charge timer
Three charge indicator pins for a status display
Thermal protection
DFN3030-14: Available in “Green” Molding Compound
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Handheld Consumer Devices
Cell Phones, PDAs, MP3 Players
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(No Br, Sb)
Lead Free Finish/ RoHS Compliant (Note 1)
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Handheld Test Equipment
Digital Still Cameras
Multimedia players
Note 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions
applied. Please visit our website at
Typical Application Circuit
Figure 2. Typical Application Circuit
APM8601
Document number: DS35138 Rev. 1 - 2
1 of 14
December 2010
? Diodes Incorporated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| APM86190-SGA1200T | 制造商:AppliedMicro 功能描述:PPC 32BIT 1.5GHZ , 512KB L2 CACHE, 10/100/1G ETHERNET, PCIE |
| APM86190-SGA1400T | 制造商:AMCC 功能描述:32BIT 1.5GHZ PPC, 512KB L2 CACHE, 10/100/1G ETHERNET, PCIE, - Trays |
| APM86190-SNB1200T | 制造商:AppliedMicro 功能描述: 制造商:AppliedMicro 功能描述:32BIT 1.2GHZ PPC, DUAL/SINGLE CORE, 512/256KB L2 CACHE, 10/1 - Trays |
| APM86281-NGA1200T | 制造商:AppliedMicro 功能描述:32BIT 1.5GHZ PPC, 512KB L2 CACHE, 10/100/1G ETHERNET, PCIE, - Trays |
| APM86281-SGA1200T | 制造商:AppliedMicro 功能描述:32BIT 1.5GHZ PPC, 512KB L2 CACHE, 10/100/1G ETHERNET, PCIE, - Trays |
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