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参数资料
| 型号： | NCP367DPMUELTBG |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/13页 |
| 文件大小： | 0K |
| 描述： | IC VOLT PROTECTRION OCP OVP 8DFN |
| 标准包装： | 3,000 |
| 应用： | 手持/移动设备 |
| 输入电压： | 1.2 V ~ 28 V |
| 电源电压： | 1.2 V ~ 28 V |
| 电流 - 电源： | 42µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-VFDFN 裸露焊盘 |
| 供应商设备封装： | 8-DFN（2x2.2） |
| 包装： | 带卷 (TR) |
NCP367
Battery Charge Front-End
Protection, USB and AC/DC
Supply Compliant
NCP367 is a charge path protection device which allows
disconnecting the systems from its output pin in case wrong charging
conditions are detected. The system is positive overvoltage protected
up to +30 V. Thanks to a very low current consumption, the USB
charge is compatible with this integrated component.
This device uses internal PMOS FET, making external devices
unnecessary, which reduces the system cost and PCB area of the
application board. First, NCP367 is able to instantaneously
disconnect the output from the input if the input voltage exceeds the
overvoltage threshold. Additional overcurrent protection function
allows turning off internal PMOS FET when the charge current
exceeds current limit, which is externally selectable.
The current limit value can be modified with control logic pin to
http://onsemi.com
8
1
DFN8
MU SUFFIX
CASE 506BP
MARKING DIAGRAM
divide it by internal gain, allowing USB 100 mA/500 mA charging or
USB/Wall adapter charging up to overcurrent threshold. At the same
time, Li ion Battery voltage is continuously monitored, providing
1
XX M G
G
more safety during the charge. Thermal shutdown protection is also
available.
NCP367 provides a negative going flag (FLAG) output, which
alerts the system that a fault has occurred as overvoltage (power
supply or battery voltage), overcurrent or thermal event.
In addition, the device has ESD ? protected input (15 kV Air) when
bypassed with a 1 m F or larger capacitor.
XX = Specific Device Code
M = Date Code
G = Pb ? Free Device
(*Note: Microdot may be in either location)
PIN ASSIGNMENT
Features
?
Fast Turn Off Time
?
?
Li ion Battery Voltage Monitoring
?
Shutdown EN and Gain Input Pins
?
Alert FLAG Output
IN 1 8 GND
? Overvoltage Protection Up to + 30 V VBAT 2 7 FLAG
OUT
NC 3 6 GS
Very Low Current Consumption/USB Compliant
ILIM 4 5 EN
? Overvoltage Lockout (OVLO) (Top View)
? Undervoltage Lockout (UVLO)
? Overcurrent Protection Externally Adjustable (OCP) up to 2.8 A ORDERING INFORMATION
? Thermal Shutdown See detailed ordering, marking and shipping information in the
package dimensions section on page 12 of this data sheet.
? Soft ? Start t o Eliminate Inrush Current
Typical Application
? Compliance to IEC61000 ? 4 ? 2 (Level 4) ? USB Devices
8 kV (Contact), 15 kV (Air) ? Mobile Phones
? ESD Ratings: Machine Model = B ? Peripheral
ESD Ratings: Human Body Model = 2 ? Personal Digital Applications
? 8 Lead DFN 2.2x2 mm Package ? MP3 Players
? These are Pb ? Free Devices
Q
? Semiconductor Components Industries, LLC, 2013
September, 2013 ? Rev. 10
1
Publication Order Number:
NCP367/D
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NCP367OPMUEOTBG | 功能描述:电池管理 OVP-OCP BATTERY CHARGE 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 |
| NCP370GEVB | 功能描述:电源管理IC开发工具 EVALUATION BRD 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 |
| NCP370MUAITXG | 功能描述:电压模式 PWM 控制器 POS-NEG OVP W/OCP RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel |
| NCP3712ASNT1 | 功能描述:电源开关 IC - 配电 200mA High Side Sw RoHS:否 制造商:Exar 输出端数量:1 开启电阻（最大值）:85 mOhms 开启时间（最大值）:400 us 关闭时间（最大值）:20 us 工作电源电压:3.2 V to 6.5 V 电源电流（最大值）: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5 |
| NCP3712ASNT1G | 功能描述:电源开关 IC - 配电 200mA High Side Sw With Flexible OVP RoHS:否 制造商:Exar 输出端数量:1 开启电阻（最大值）:85 mOhms 开启时间（最大值）:400 us 关闭时间（最大值）:20 us 工作电源电压:3.2 V to 6.5 V 电源电流（最大值）: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5 |
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