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

LM3310SQ Datasheet

  • LM3310SQ

  • Step-up PWM DC/DC Converter with Integrated Op-Amp and Gate ...

  • 25頁

  • NSC

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

LM3310 Step-up PWM DC/DC Converter with Integrated Op-Amp and Gate Pulse Modulation
Switch
August 2005
LM3310
Step-up PWM DC/DC Converter with Integrated Op-Amp
and Gate Pulse Modulation Switch
General Description
The LM3310 is a step-up DC/DC converter integrated with
an Operational Amplifier and a gate pulse modulation switch.
The boost (step-up) converter is used to generate an adjust-
able output voltage and features a low R
DSON
internal switch
for maximum efficiency. The operating frequency is select-
able between 660kHz and 1.28MHz allowing for the use of
small external components. An external soft-start pin en-
ables the user to tailor the soft-start time to a specific appli-
cation and limit the inrush current. The Op-Amp is capable of
sourcing/sinking 135mA of current (typical). The gate pulse
modulation switch can operate with a VGH voltage of 5V to
30V. The LM3310 is available in a low profile 24-lead LLP
package.
Features
n
n
n
n
n
n
n
n
n
n
Boost converter with a 2A, 0.18鈩?switch
Boost output voltage adjustable up to 20V
Operating voltage range of 2.5V to 7V
660kHz/1.28MHz pin selectable switching frequency
Adjustable soft-start function
Input undervoltage protection
Over temperature protection
Integrated Op-Amp
Integrated gate pulse modulation (GPM) switch
24-Lead LLP package
Applications
n
TFT Bias Supplies
n
Portable Applications
Typical Application Circuit
20133331
漏 2005 National Semiconductor Corporation
DS201333
www.national.com

LM3310SQ 產(chǎn)品屬性

  • National Semiconductor (TI)

  • 7 V

  • 660 KHz, 1280 KHz

  • 2.5 V to 20 V

  • 1

  • + 125 C

  • SMD/SMT

  • LLP EP

  • - 40 C

  • Reel

  • 1000

LM3310SQ相關(guān)型號PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號推薦

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時間周一至周五
9:00-17:30

關(guān)注官方微信號，
第一時間獲取資訊。

建議反饋
返回頂部

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務(wù)的動力！意見一經(jīng)采納，將有感恩紅包奉上哦！