NCP380:Single-channel Current-Limiting Power Distribution Load Switch

The NCP380 is a high-side power distribution switch designed for applications where heavy capacitive loads and short-circuits are likely to be encountered, incorporating a 70 mΩ (DFN package), P channel MOSFET in a single package.
The device limits the output current to a desired level by switching into a regulation current-mode when the output load exceeds the current-limit threshold or a short is present. The current limit threshold is either user adjustable between 100mA and 2.1A via an external resistor or internally fixed.The power switch rise and fall times are controlled to minimize current ringing during switching.
An internal reverse-voltage detection comparator disables the power-switch if the output voltage is higher than the input voltage to protect devices on the input side of the switch.
The /FLAG logic output asserts low during over current, reverse-voltage or over temperature conditions. The switch is controlled by a logic enable input active high or low.

技术特性
  • 2.5V 5.5V operating range
  • 70 mΩ High-Side MOSFET
  • Adjustable and Fixed current limit
  • Under voltage lock-out
  • Built-in Soft start
  • Thermal Protection
  • Soft turn-off
  • Reverse voltage Protection
  • Enable active high or low
  • Compliance to IEC61000-4-2 (Level 4), 8.0 kV (Contact), and 15 kV (Air)
  • This is a Pb-Free Device
应用
  • Laptops, USB ports, TVs
封装图 PACKAGE DIMENSIONS

NCP380封装图
订购信息 Ordering Information
产品 状况 Compliance 具体说明 封装 MSL* 容器 预算价格 (1千个数量的单价）
类型 外形 类型 数量
NCP380HMU05AATBG Active
Pb-free
Halide free
Single-channel Current-Limiting Power Distribution Load Switch, 0.5 A, Enable H UDFN-6 517AB 1 Tape and Reel 3000 $0.2
NCP380HMU10AATBG Active
Pb-free
Halide free
Single-channel Current-Limiting Power Distribution Load Switch, 1.0 A, Enable H UDFN-6 517AB 1 Tape and Reel 3000 $0.2
NCP380HMU15AATBG Active
Pb-free
Halide free
Single-channel Current-Limiting Power Distribution Load Switch, 1.5 A, Enable H UDFN-6 517AB 1 Tape and Reel 3000 $0.2
NCP380HMU20AATBG Active
Pb-free
Halide free
Single-channel Current-Limiting Power Distribution Load Switch UDFN-6 517AB 1 Tape and Reel 3000 $0.2
NCP380HMU21AATBG Active
Pb-free
Halide free
Single-channel Current-Limiting Power Distribution Load Switch UDFN-6 517AB 1 Tape and Reel 3000 $0.2
NCP380HMUAJAATBG Active
Pb-free
Halide free
Single-channel Current-Limiting Power Distribution Load Switch, Adjustable, Enable H UDFN-6 517AB 1 Tape and Reel 3000 $0.2
NCP380HSN05AAT1G Active
Pb-free
Halide free
Single-channel Current-Limiting Power Distribution Load Switch, 0.5 A, Enable H TSOP-5 / SOT-23-5 483 1 Tape and Reel 3000 $0.24
NCP380HSN05AAT2G Active
Pb-free
Halide free
Single-channel Current-Limiting Power Distribution Load Switch, OCP TSOP-5 / SOT-23-5 483 1 Tape and Reel 2000 $0.24
NCP380HSN10AAT1G Active
Pb-free
Halide free
Single-channel Current-Limiting Power Distribution Load Switch, 1.0 A, Enable H TSOP-5 / SOT-23-5 483 1 Tape and Reel 3000 $0.2533
NCP380HSNAJAAT1G Active
Pb-free
Halide free
Single-channel Current-Limiting Power Distribution Load Switch, Adjustable, Enable H TSOP-6 318G-02 1 Tape and Reel 3000 $0.2533
NCP380LMU05AATBG Active
Pb-free
Halide free
Single-channel Current-Limiting Power Distribution Load Switch, 0.5 A, Enable L UDFN-6 517AB 1 Tape and Reel 3000 $0.2
NCP380LMU10AATBG Active
Pb-free
Halide free
Single-channel Current-Limiting Power Distribution Load Switch, 1.0 A, Enable L UDFN-6 517AB 1 Tape and Reel 3000 $0.2
NCP380LMU15AATBG Active
Pb-free
Halide free
Single-channel Current-Limiting Power Distribution Load Switch, 1.5 A, Enable L UDFN-6 517AB 1 Tape and Reel 3000 $0.2
NCP380LMU20AATBG Active
Pb-free
Halide free
Single-channel Current-Limiting Power Distribution Load Switch UDFN-6 517AB 1 Tape and Reel 3000 $0.2
NCP380LMUAJAATBG Active
Pb-free
Halide free
Single-channel Current-Limiting Power Distribution Load Switch, Adjustable, Enable L UDFN-6 517AB 1 Tape and Reel 3000 $0.2
NCP380LSN05AAT1G Active
Pb-free
Halide free
Single-channel Current-Limiting Power Distribution Load Switch, 0.5 A, Enable L TSOP-5 / SOT-23-5 483 1 Tape and Reel 3000 $0.24
NCP380LSN10AAT1G Active
Pb-free
Halide free
Single-channel Current-Limiting Power Distribution Load Switch, 1.0 A, Enable L TSOP-5 / SOT-23-5 483 1 Tape and Reel 3000 $0.2533
NCP380LSNAJAAT1G Active
Pb-free
Halide free
Single-channel Current-Limiting Power Distribution Load Switch, Adjustable, Enable L TSOP-6 318G-02 1 Tape and Reel 3000 $0.2533
NCV380HMUAJAATBG Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
Single-channel Current-Limiting Power Distribution Load Switch, Automotive version UDFN-6 517AB 1 Tape and Reel 3000 $0.336
NCV380LMU15AATBG Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
Single-channel Current-Limiting Power Distribution Load Switch, Automotive version UDFN-6 517AB 1 Tape and Reel 3000 $0.336
NCV380LMUAJAATBG Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
Single-channel Current-Limiting Power Distribution Load Switch, Automotive version UDFN-6 517AB 1 Tape and Reel 3000 $0.336
数据资料DataSheet下载
概述 文档编号/大小 版本
Single-channel Current-Limiting Power Distribution Load Switch NCP380/D (94.0kB) 2
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