首頁(yè)>MIC2039AYM6-T5>規(guī)格書(shū)詳情
MIC2039AYM6-T5集成電路（IC）的配電開(kāi)關(guān)負(fù)載驅(qū)動(dòng)器規(guī)格書(shū)PDF中文資料
| 廠商型號(hào) |
MIC2039AYM6-T5 |
| 參數(shù)屬性 | MIC2039AYM6-T5 封裝/外殼為SOT-23-6；包裝為管件；類(lèi)別為集成電路（IC）的配電開(kāi)關(guān)負(fù)載驅(qū)動(dòng)器；產(chǎn)品描述：IC PWR SWITCH P-CHAN 1:1 SOT23-6 |
| 功能描述 | High-Accuracy, High-Side, Adjustable Current-Limit Power Switch |
| 封裝外殼 | SOT-23-6 |
| 文件大小 |
2.45681 Mbytes |
| 頁(yè)面數(shù)量 |
28 頁(yè) |
| 生產(chǎn)廠商 | Microchip Technology |
| 企業(yè)簡(jiǎn)稱 |
Microchip【微芯科技】 |
| 中文名稱 | 微芯科技股份有限公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-14 19:00:00 |
MIC2039AYM6-T5規(guī)格書(shū)詳情
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
產(chǎn)品屬性
更多- 產(chǎn)品編號(hào)：
MIC2039AYM6-T5
- 制造商：
Microchip Technology
- 類(lèi)別：
集成電路（IC） > 配電開(kāi)關(guān)，負(fù)載驅(qū)動(dòng)器
- 包裝：
管件
- 開(kāi)關(guān)類(lèi)型：
通用
- 輸出數(shù)：
1
- 比率 - 輸入：
1：1
- 輸出配置：
高端
- 輸出類(lèi)型：
P 通道
- 接口：
開(kāi)/關(guān)
- 電壓 - 負(fù)載：
2.5V ~ 5.5V
- 電壓 - 供電 (Vcc/Vdd)：
不需要
- 電流 - 輸出（最大值）：
2.5A
- 導(dǎo)通電阻（典型值）：
75 毫歐
- 輸入類(lèi)型：
非反相
- 特性：
壓擺率受控型，狀態(tài)標(biāo)志
- 故障保護(hù)：
限流（可調(diào)），超溫，UVLO
- 工作溫度：
-40°C ~ 125°C（TJ）
- 安裝類(lèi)型：
表面貼裝型
- 供應(yīng)商器件封裝：
SOT-23-6
- 封裝/外殼：
SOT-23-6
- 描述：
IC PWR SWITCH P-CHAN 1
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Microchip |
24+ |
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詢價(jià) | ||
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7600 |
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詢價(jià) | ||
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詢價(jià) | |||
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Microchip(微芯) |
23+ |
NA |
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詢價(jià) | ||
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699839 |
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詢價(jià) |
