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CMDSH2-3中文資料三合微科數(shù)據(jù)手冊(cè)PDF規(guī)格書

CMDSH2-3
廠商型號(hào)

CMDSH2-3

參數(shù)屬性

CMDSH2-3 封裝/外殼為SC-76,SOD-323;包裝為卷帶(TR)剪切帶(CT);類別為分立半導(dǎo)體產(chǎn)品 > 二極管 - 整流器 - 單;產(chǎn)品描述:DIODE SCHOTTKY 30V 200MA SOD323

功能描述

1.2MHz STEP-UP CONVERTER

文件大小

336.7 Kbytes

頁(yè)面數(shù)量

14 頁(yè)

生產(chǎn)廠商 SamHop Microelectronics Corp.
企業(yè)簡(jiǎn)稱

Samhop三合微科

中文名稱

三合微科股份有限公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2024-11-8 17:29:00

CMDSH2-3規(guī)格書詳情

GENERAL DESCRIPTION

The SM8237 is a step-up DC/DC converter specifically designed to drive white LEDs with a constant current. The device can drive two, three or four LEDs in series from a Li-ion cell. Series connection of the LEDs provides identical LED currents resulting in uniform brightness and eliminating the need for ballast resistors. The SM8237 switches at 1.2 MHz, allowing the use of tiny external components. The output capacitor can be as small as 0.22μF, saving space and cost versus alternative solutions. A low 95mV feedback voltage minimizes power loss in the current setting resistor for better efficiency.

FEATURES

* Inherently matched LED current

* High efficiency : 84 typical

* Drives up to four LEDs from a 2.8V supply

* Drives up to six LEDs from a 5V supply

* 36V rugged bipolar switch

* Fast 1.2MHz switching frequency

* Uses tiny 1 mm tall inductors

* Requires only 0.22μF output capacitor

* Low profile TSOT package

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    CMDSH2-3 TR PBFREE

  • 制造商:

    Central Semiconductor Corp

  • 類別:

    分立半導(dǎo)體產(chǎn)品 > 二極管 - 整流器 - 單

  • 包裝:

    卷帶(TR)剪切帶(CT)

  • 二極管類型:

    肖特基

  • 電流 - 平均整流 (Io):

    200mA

  • 速度:

    小信號(hào) =< 200mA(Io),任意速度

  • 不同?Vr、F 時(shí)電容:

    15pF @ 10V,1MHz

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    SC-76,SOD-323

  • 供應(yīng)商器件封裝:

    SOD-323

  • 工作溫度 - 結(jié):

    -65°C ~ 150°C

  • 描述:

    DIODE SCHOTTKY 30V 200MA SOD323

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
CEN
SOD323
9500
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)
CENTRAL
22+
SOD323
12245
現(xiàn)貨,原廠原裝假一罰十!
詢價(jià)
Central Semiconductor
21+
DO-204AC
2700
全新原裝鄙視假貨15118075546
詢價(jià)
CEMTRAL
24+
SOD323
990000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
CENTRAL
23+
SOD-323
253223
原裝正品現(xiàn)貨
詢價(jià)
CENTRAL
1948+
SOD-323
18562
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
詢價(jià)
Centralsemi
20+
SOD-323
36800
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開原型號(hào)增稅票
詢價(jià)
SOD-32308
23+
NA
15659
振宏微專業(yè)只做正品,假一罰百!
詢價(jià)
CENTRAL
21+
SMD
39
原裝現(xiàn)貨假一賠十
詢價(jià)
CEN
SOD323
68900
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨!
詢價(jià)