MIC2548A中文資料Adjustable 1.5A Single High-Side Current Limit Power Switch數(shù)據(jù)手冊(cè)Microchip規(guī)格書

廠商型號(hào) |
MIC2548A |
參數(shù)屬性 | MIC2548A 封裝/外殼為8-TSSOP,8-MSOP(0.118",3.00mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的配電開關(guān)負(fù)載驅(qū)動(dòng)器;產(chǎn)品描述:IC PWR SWITCH N-CHAN 1:1 8MSOP |
功能描述 | Adjustable 1.5A Single High-Side Current Limit Power Switch |
封裝外殼 | 8-TSSOP,8-MSOP(0.118",3.00mm 寬) |
制造商 | Microchip Microchip Technology |
中文名稱 | 微芯科技 美國(guó)微芯科技公司 |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-9-9 19:00:00 |
人工找貨 | MIC2548A價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
MIC2548A規(guī)格書詳情
描述 Description
The MIC2544A and MIC2548A are integrated, high-side power switches optimized for low loss DC power switching and other power management applications, including Advanced Configuration and Power Interface (ACPI).The MIC2544A/48A is a cost-effective, highly integrated solution that requires few external components to satisfy USB and ACPI requirements.Load current management features include a precision resistor-programmable output current-limit and a soft-start circuit which minimizes inrush current when the switch is enabled. Thermal shutdown, along with current-limit, protects the switch and the attached device.The MIC2544A/48A's open-drain flag output is used to indicate current-limiting or thermal shutdown to a local controller. The MIC2548A has an additional internal latch which turns the output off upon thermal shutdown providing robust fault control. The enable signal is compatible with both 3V and 5V logic, and is also used as the thermal shutdown latch reset for the MIC2548AThe MIC2544A and MIC2548A are available in active-high and active-low enable versions in the 8-pin SOIC (small-outline integrated circuit) and 8-pin MSOP (microsmall- outline package).
特性 Features
? 2.7V to 5.5V input
? Adjustable current-limit up to 1.5A
? Reverse current flow blocking (no \"body diode\")
? 90μA typical on-state supply current
? 1μA typical off-state supply current
? 120mO maximum on-resistance
? Open-drain fault flag
? Thermal shutdown
? Thermal shutdown output latch (MIC2548A)
? 2ms (slow) turn-on and fast turn-off
? Available with active-high or active-low enable
? UL recognized
技術(shù)參數(shù)
更多- 產(chǎn)品編號(hào):
MIC2548A-1YMM
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > 配電開關(guān),負(fù)載驅(qū)動(dòng)器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 開關(guān)類型:
USB 開關(guān)
- 輸出數(shù):
1
- 比率 - 輸入:
1:1
- 輸出配置:
高端
- 輸出類型:
N 通道
- 接口:
開/關(guān)
- 電壓 - 負(fù)載:
2.7V ~ 5.5V
- 電壓 - 供電 (Vcc/Vdd):
不需要
- 電流 - 輸出(最大值):
1.5A
- 導(dǎo)通電阻(典型值):
80 毫歐
- 輸入類型:
非反相
- 特性:
狀態(tài)標(biāo)志
- 故障保護(hù):
限流(可調(diào)),超溫
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 供應(yīng)商器件封裝:
8-MSOP
- 封裝/外殼:
8-TSSOP,8-MSOP(0.118",3.00mm 寬)
- 描述:
IC PWR SWITCH N-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+ |
8SOIC |
10000 |
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅??! |
詢價(jià) | ||
MICROCHIP/微芯 |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價(jià) | |||
MICREL |
23+ |
NA |
13650 |
原裝正品,假一罰百! |
詢價(jià) | ||
Microchip(微芯) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
MICROCHIP/微芯 |
23+ |
8MSOP |
35200 |
只做原裝主打品牌QQ詢價(jià)有詢必回 |
詢價(jià) | ||
MICREL |
SOP8 |
135457 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
MICROCHIP/微芯 |
21+ |
MSOP3x3 |
20000 |
MIC/微芯優(yōu)勢(shì)供應(yīng) 實(shí)單必成 可開增值稅票 |
詢價(jià) | ||
MICREL |
25+23+ |
SOP8 |
26851 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
MICROCHIP/微芯 |
20+ |
08LMSOP3x3 |
6600 |
絕對(duì)全新原裝現(xiàn)貨,歡迎來電查詢 |
詢價(jià) | ||
MICREL |
23+ |
MSOP-8 |
12800 |
公司只有原裝 歡迎來電咨詢。 |
詢價(jià) |