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

ECJ-3YB1E474K Datasheet

  • ECJ-3YB1E474K

  • High Efficiency Serial LED Driver with 30V Integrated Switch

  • 10頁

  • FAIRCHILD

掃碼查看芯片數(shù)據(jù)手冊

上傳產品規(guī)格書

PDF預覽

FAN5330 High Ef鏗乧iency Serial LED Driver with 30V Integrated Switch
August 2005
FAN5330
High Ef鏗乧iency Serial LED Driver with 30V Integrated
Switch
Features
鈻?/div>
1.5MHz Switching Frequency
鈻?/div>
Low Noise
鈻?/div>
Adjustable Output Voltage
鈻?/div>
0.7W Output Power Capability
鈻?/div>
Low Shutdown Current: <1碌A
鈻?/div>
Cycle-by-Cycle Current Limit
鈻?/div>
Low Feedback Voltage (110mV)
鈻?/div>
Over-Voltage Protection
鈻?/div>
Fixed-Frequency PWM Operation
鈻?/div>
Internal Compensation
鈻?/div>
Thermal Shutdown
鈻?/div>
5-Lead SOT23 Package
Description
The FAN5330 is an LED driver that features 鏗亁ed frequency
mode operation and an integrated FET switch. This device is
designed to operate at high switching frequencies in order to
minimize switching noise measured at the battery terminal of
hand-held communications equipment. Quiescent current in
both normal and shutdown mode is designed to be minimal in
order to extend battery life. Normal or shutdown mode can be
selected by a logic level shutdown circuitry.
The low ON-resistance of the internal N-channel switch ensures
high ef鏗乧iency and low power dissipation. A cycle-by-cycle cur-
rent limit circuit keeps the peak current of the switch below a
typical value of 1.5A. The FAN5330 is available in a 5-lead
SOT23 package.
Applications
鈻?/div>
Cell Phones
鈻?/div>
PDAs
鈻?/div>
Handheld Equipment
鈻?/div>
Display Bias
鈻?/div>
LED Bias
Typical Application
BAT54
C
OUT
0.47碌F
I
LED
5
V
IN
V
IN
C
IN
2.2碌F
L
6.8碌H
to 10碌H
V
OUT
SW
1
FAN5330
FB
3
ON
OFF
4
SHDN
GND
2
R
Figure 1. Typical Application Diagram
漏2005 Fairchild Semiconductor Corporation
1
www.fairchildsemi.com
FAN5330 Rev. 1.0.1

ECJ-3YB1E474K 產品屬性

  • 2,000

  • 電容器

  • 陶瓷

  • ECJ

  • 0.47µF

  • 25V

  • ±10%

  • X7R

  • 表面貼裝，MLCC

  • -55°C ~ 125°C

  • 通用

  • -

  • 1206（3216 公制）

  • 0.126" L x 0.063" W（3.20mm x 1.60mm）

  • -

  • 0.071"（1.80mm）

  • -

  • -

  • 帶卷 (TR)

  • -

  • ECJ3YB1E474KPCC1891TR

ECJ-3YB1E474K相關型號PDF文件下載

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：
賣家服務：
技術客服：

0571-85317607

網站技術支持

13606545031

客服在線時間周一至周五
9:00-17:30

關注官方微信號，
第一時間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

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