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MIC2039AYMT-T5集成电路(IC)配电开关负载驱动器规格书PDF中文资料
厂商型号 |
MIC2039AYMT-T5 |
参数属性 | MIC2039AYMT-T5 封装/外壳为6-UFDFN 裸露焊盘;包装为剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 配电开关,负载驱动器;产品描述:IC PWR SWITCH P-CHAN 1:1 6TDFN |
功能描述 | High-Accuracy, High-Side, Adjustable Current-Limit Power Switch |
文件大小 |
2.45681 Mbytes |
页面数量 |
28 页 |
生产厂商 | Microchip Technology Inc. |
企业简称 |
Microchip【微芯科技】 |
中文名称 | 微芯科技股份有限公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-9-20 23:26:00 |
MIC2039AYMT-T5规格书详情
General Description
The MIC2039 is a high-side MOSFET power
distribution switch that provides increased system
reliability by using 5 current-limit accuracy.
The MIC2039 has an operating input voltage range
from 2.5V to 5.5V, is internally current-limited, and has
thermal shutdown to protect the device and system.
The MIC2039 is offered with either active-high or
active-low logic level enable input controls. It has an
open drain fault status output flag with a built-in 32 ms
delay that asserts low during overcurrent or
thermal-shutdown conditions.
The MIC2039 features an adjustable output current
limit that is resistor-programmable from 0.2A to 2.5A.
The MIC2039 also offers a unique kickstart feature that
allows momentary high-current surges up to the
secondary current limit (ILIMIT_2nd) during startup or
while operating in steady-state. This is useful for
charging loads with high inrush currents, such as
capacitors. After an overcurrent condition is
established, these switches enter into a constant
current-limit mode unless the die temperature exceeds
the thermal-shutdown specification.
The MIC2039 is available in 6-pin SOT-23 and 6-pin
2 mm x 2 mm UDFN packages. The MIC2039 has an
operating junction temperature range of –40°C to +125°C.
Features
• ±5 Current-Limit Accuracy
• Input Supply Range from 2.5V to 5.5V
• Low Quiescent Current: 100 μA Typical (Switch
ON)
• 75 mΩ Typical RDS(ON) at 5V
• 0.2A to 2.5A Adjustable Output Current
• Kickstart: Momentary Secondary Current-Limit
Threshold (120 ms period)
• Soft-Start Functionality
• Undervoltage Lockout (UVLO)
• Fast 10 μs Short-Circuit Response Time
(Non-Kickstart Options)
• Fault Status Output Flag
• Logic Controlled Enable (Active-High, Active-Low)
• Thermal Shutdown
• Pin Compatible with MIC2009/MIC2019
• 6-Pin 2 mm x 2 mm UDFN and 6-Pin SOT-23 Packages
• Junction Temperature Range from –40°C to+125°C
Applications
• USB Peripherals and USB 2.0/3.0-Compatible
• DTV/STB
• Notebooks and Consumer Electronics
• General Purpose Power Distribution
产品属性
更多- 产品编号:
MIC2039AYMT-T5
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 配电开关,负载驱动器
- 包装:
剪切带(CT)Digi-Reel® 得捷定制卷带
- 开关类型:
通用
- 输出数:
1
- 比率 - 输入:
1:1
- 输出配置:
高端
- 输出类型:
P 通道
- 接口:
开/关
- 电压 - 负载:
2.5V ~ 5.5V
- 电压 - 供电 (Vcc/Vdd):
不需要
- 电流 - 输出(最大值):
2.5A
- 导通电阻(典型值):
75 毫欧
- 输入类型:
非反相
- 特性:
压摆率受控型,状态标志
- 故障保护:
限流(可调),超温,UVLO
- 工作温度:
-40°C ~ 125°C(TJ)
- 安装类型:
表面贴装型
- 供应商器件封装:
6-TDFN(2x2)
- 封装/外壳:
6-UFDFN 裸露焊盘
- 描述:
IC PWR SWITCH P-CHAN 1
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Microchip(微芯) |
21+ |
UDFN-6 |
12800 |
只有原装 ,可支持实单 |
询价 | ||
Microchip |
23+ |
6TDF |
10000 |
原厂原装正品现货 |
询价 | ||
MICROCHIP(美国微芯) |
23+ |
DFN6EP(2x2) |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
MICROCHIP(美国微芯) |
2021+ |
TDFN-6 |
499 |
询价 | |||
MICROCHIP |
23+ |
TDFN-6 |
10000 |
只做原装 假一赔万 |
询价 | ||
MICROCHIP/微芯 |
22+ |
UDFN-6 |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
MICROCHIP/美国微芯 |
21+ |
TDFN-6 |
30000 |
全新原装 现货 价优 |
询价 | ||
Microchip |
22+ |
6TDFN |
9000 |
原厂渠道,现货配单 |
询价 | ||
MICROCHIP/微芯 |
23+ |
6-TDFN |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
MICROCHIP/美国微芯 |
21+ |
TDFN-6 |
10000 |
全新原装现货 |
询价 |