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SP7121EK-LTR中文資料西伯斯數(shù)據(jù)手冊PDF規(guī)格書
SP7121EK-LTR規(guī)格書詳情
GENERAL DESCRIPTION
The SP7121 LED driver provides a simple solution for a matched current source for any color common cathode LEDs. The common cathode connection allows the user to increase the LED power dissipation by having the cathodes heat sinked to the ground plane of the circuit board. The SP7121 output current value is set by an external resistor. At shutdown mode (EN pin is LOW), the supply current drops to .04μA typical. The SP7121 driver is available in a small footprint 6-pin SOT23-6 package.
FEATURES
? LED Driver for common cathode parallel connected LEDs
? Ultra Low Dropout Voltage of 300mV @ 25mA
? No EMI, no switching noise
? Integrated current matching
? PWM brightness control
? Enable/Shutdown control
? Shutdown current < 1μA
? Adjustable Output current up to 30mA per channel
? Available in RoHS Compliant, Lead Free Package: Small footprint SOT23-6
TYPICAL APPLICATION
? Mobile Phones
? PDA, DSC, MP3 players
? Handheld Computers
? Keypads and display backlight
產(chǎn)品屬性
- 型號：
SP7121EK-LTR
- 制造商：
SIPEX
- 制造商全稱：
Sipex Corporation
- 功能描述：
2-Channel Adjustable Low Dropout High Side Linear LED Driver
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
EXAR/艾科嘉 |
23+ |
SOT23-6 |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
Exar |
20+ |
原裝 |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
SIPEX |
21+ |
SOT23-6 |
6500 |
全新原裝現(xiàn)貨 |
詢價 | ||
EXAR/艾科嘉 |
22+ |
SOT-23-6 |
20000 |
保證原裝正品,假一陪十 |
詢價 | ||
SIPEX/EXAR |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
SIPEX/EXAR |
2022 |
SOT-6 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 | ||
EXAR/艾科嘉 |
22+ |
SOT23-6 |
160070 |
原裝正品現(xiàn)貨,可開13個點稅 |
詢價 | ||
只做原裝 |
21+ |
SOT6 |
36520 |
一級代理/放心采購 |
詢價 | ||
ExarCorporation |
2022 |
ICLEDDRIVER3CHSOT23-6 |
5058 |
原廠原裝正品,價格超越代理 |
詢價 | ||
SIPEX/EXAR |
22+ |
SOT-6 |
147500 |
鄭重承諾只做原裝進(jìn)口貨 |
詢價 |
