音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

SP7120AEB Datasheet

  • SP7120AEB

  • Evaluation Board Manual

  • 4頁(yè)

  • SIPEX

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書(shū)

PDF預(yù)覽

Solved by
SP7120/22
TM
Evaluation Board Manual
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
LED Driver for common cathode parallel
connected LEDs
Ultra Low Dropout Voltage of 150mV
No EMI, no switching noise
Integrated current matching
PWM and Analog brightness control
Enable/Shutdown control
Shutdown current < 1碌A(chǔ)
Small footprint SOT23-6 Package
_______________________________________________________________ DESCRIPTION
The SP712X driver鈥檚 family 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 SP7120 may drive two LEDs or one LED at twice the current with two channels
connected in parallel. The factory preset current values of 15mA (version A), 20mA (version B),
or 25mA (version C) per channel. The SP7122 has three channels with factory preset current
values of 15, 20, or 25mA and may drive three LEDs or one LED at three-times the current with
all channels connected in parallel. At shutdown mode (EN pin is LOW) the supply current drops
to .04uA typical.
The SP712x drivers are available in a small footprint 6-pin SOT23-6 package.
__________________________________________________________ BOARD SCHEMATIC
SP7120 Eval Board Schematic
July19-07
SP7120-22 Evaluation Board Manual
漏 2007 Sipex Corporation

SP7120AEB 產(chǎn)品屬性

  • Exar

  • LED 照明開(kāi)發(fā)工具

  • SP7120

  • Common Cathode LEDs

  • Evaluation Boards

  • 2.7 V to 5.5 V

SP7120AEB相關(guān)型號(hào)PDF文件下載

掃碼下載APP，
一鍵連接廣大的電子世界。

在線(xiàn)人工客服

買(mǎi)家服務(wù)：
賣(mài)家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線(xiàn)時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號(hào)，
第一時(shí)間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫(kù)提出的寶貴意見(jiàn)，您的參與是維庫(kù)提升服務(wù)的動(dòng)力！意見(jiàn)一經(jīng)采納，將有感恩紅包奉上哦！