CMDSH2-3分立半導體產(chǎn)品的二極管-整流器-單規(guī)格書PDF中文資料
| 廠商型號 |
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）；類別為分立半導體產(chǎn)品的二極管-整流器-單；產(chǎn)品描述：DIODE SCHOTTKY 30V 200MA SOD323 |
| 功能描述 | 1.2MHz STEP-UP CONVERTER |
| 封裝外殼 | SC-76，SOD-323 |
| 文件大小 |
336.7 Kbytes |
| 頁面數(shù)量 |
14 頁 |
| 生產(chǎn)廠商 | SamHop Microelectronics Corp. |
| 企業(yè)簡稱 |
SAMHOP【三合微科】 |
| 中文名稱 | 三合微科股份有限公司官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-7-21 23:00:00 |
| 人工找貨 | CMDSH2-3價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
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：
CMDSH2-3 TR PBFREE
- 制造商：
Central Semiconductor Corp
- 類別：
分立半導體產(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 =< 200mA（Io），任意速度
- 不同?Vr、F 時電容：
15pF @ 10V，1MHz
- 安裝類型：
表面貼裝型
- 封裝/外殼：
SC-76，SOD-323
- 供應商器件封裝：
SOD-323
- 工作溫度 - 結：
-65°C ~ 150°C
- 描述：
DIODE SCHOTTKY 30V 200MA SOD323
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
CENTRAL |
24+ |
NA/ |
3000 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
CENTRAL |
2016+ |
SOD323 |
6000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
CENTRAL |
24+ |
SOD323 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
CENTRAL |
25+ |
SOD323 |
100 |
原裝正品,假一罰十! |
詢價 | ||
CEMTRAL |
24+ |
SOD323 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
Centralsemi |
20+ |
SOD-323 |
36800 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
TI |
24+ |
TSOP14 |
6618 |
公司現(xiàn)貨庫存,支持實單 |
詢價 | ||
CENTRALSEMICONDUCTOR |
24+ |
NA |
57000 |
原裝現(xiàn)貨,專業(yè)配單專家 |
詢價 | ||
CENTRAL |
1948+ |
SOD-323 |
18562 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
CENTRAL |
22+ |
SOD323 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 |
