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S-8550AA-I8T1U集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

S-8550AA-I8T1U
廠商型號(hào)

S-8550AA-I8T1U

參數(shù)屬性

S-8550AA-I8T1U 封裝/外殼為8-SMD,扁平引線;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)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BUCK ADJ 600MA SNT-8A

功能描述

STEP-DOWN, BUILT-IN FET, SYNCHRONOUS RECTIFICATION, PWM CONTROL SWITCHING REGULATORS

封裝外殼

8-SMD,扁平引線

文件大小

1.7773 Mbytes

頁面數(shù)量

31

生產(chǎn)廠商

SII

中文名稱

精工愛普生

網(wǎng)址

網(wǎng)址

數(shù)據(jù)手冊(cè)

下載地址一下載地址二

更新時(shí)間

2025-8-25 14:16:00

人工找貨

S-8550AA-I8T1U價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

S-8550AA-I8T1U規(guī)格書詳情

The S-8550 Series is a CMOS synchronous rectification step-down switching regulator which mainly consists of a reference voltage circuit, an oscillator, an error amplifier, a phase compensation circuit, a PWM controller, an under voltage lockout circuit (UVLO), a current limit circuit, and a power MOS FET. The oscillation frequency is high at 1.2 MHz, so a high efficiency, large output current, step-down switching regulator can be achieved by using small external parts.

The built-in synchronous rectification circuit makes achieving high efficiency easier compared with conventional step-down switching regulators. A ceramic capacitor can be used as an output capacitor. High-density mounting is supported by adopting packages small SOT-23-5 and super-small and thin SNT-8A.

■ Features

? Oscillation frequency: 1.2 MHz

? Input voltage range: 2.0 V to 5.5 V

? Output voltage range: Arbitrarily settable by external output voltage setting resistor

? Output current: 600 mA

? Reference voltage: 0.6 V ±2.0

? Efficiency: 92

? Soft-start function: 1 ms typ.

? Shutdown function: Shutdown current consumption : 1.0 μA max.

? Built-in current limit circuit

? Pch power MOS FET on-resistance: 0.4 Ω typ.

? Nch power MOS FET on-resistance: 0.3 Ω typ.

? Constant continuous mode operation (no light load mode)

? Lead-free, Sn 100, halogen-free*1

■ Applications

? Mobile devices, such as mobile phones, Bluetooth devices, wireless devices, digital audio players, digital still cameras, portable DVD players, and portable CD players

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    S-8550AA-I8T1U

  • 制造商:

    ABLIC Inc.

  • 類別:

    集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 功能:

    降壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    降壓

  • 輸出類型:

    可調(diào)式

  • 輸出數(shù):

    1

  • 電壓 - 輸入(最小值):

    2V

  • 電壓 - 輸入(最大值):

    5.5V

  • 電壓 - 輸出(最小值/固定):

    1.1V

  • 電壓 - 輸出(最大值):

    4V

  • 電流 - 輸出:

    600mA

  • 頻率 - 開關(guān):

    1.2MHz

  • 同步整流器:

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    8-SMD,扁平引線

  • 供應(yīng)商器件封裝:

    SNT-8A

  • 描述:

    IC REG BUCK ADJ 600MA SNT-8A

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
ABLIC
24+
N/A
15139
原裝原裝原裝
詢價(jià)
SEIKO/精工
23+
SOT23-5
15000
全新原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì)
詢價(jià)
RICHTEK
20+
SOT23-5
63258
原裝優(yōu)勢(shì)主營型號(hào)-可開原型號(hào)增稅票
詢價(jià)
SEIKO
23+
SOT23-5
8560
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣!
詢價(jià)
SEIKO
22+
SOT-23-5
3000
原裝正品,支持實(shí)單
詢價(jià)
SEIKO
2020+
SOT23-5
5000
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可
詢價(jià)
SEIKO/精工
2023+
SOT23-5
6893
十五年行業(yè)誠信經(jīng)營,專注全新正品
詢價(jià)
SII
22+
SOT235
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
SEIKO
2023+
SOT23-5
5800
進(jìn)口原裝,現(xiàn)貨熱賣
詢價(jià)
SEIKO/精工
25+
SOT23-5
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)

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