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

NCP1271D100R2G Datasheet

  • NCP1271D100R2G

  • Soft−Skip Mode Standby PWM Controller with Adjustable ...

  • 19頁

  • ONSEMI

掃碼查看芯片數(shù)據(jù)手冊

上傳產品規(guī)格書

PDF預覽

NCP1271
Soft鈭扴kipt Mode Standby
PWM Controller with
Adjustable Skip Level and
External Latch
The NCP1271 represents a new, pin to pin compatible, generation
of the successful 7鈭抪in current mode NCP12XX product series. The
controller allows for excellent stand by power consumption by use of
its adjustable Soft鈭扴kip mode and integrated high voltage startup
FET. This proprietary Soft鈭扴kip also dramatically reduces the risk of
acoustic noise. This allows the use of inexpensive transformers and
capacitors in the clamping network. Internal frequency jittering,
ramp compensation, timer鈭抌ased fault detection and a latch input
make this controller an excellent candidate for converters where
ruggedness and component cost are the key constraints.
Features
http://onsemi.com
MARKING
DIAGRAMS
8
SOIC鈭?
D SUFFIX
CASE 751U
1
x
= A or B
A= 65 kHz
B= 100 kHz
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb鈭扚ree Package
1271x
ALYWG
G
鈥?/div>
Fixed鈭扚requency Current鈭扢ode Operation with Ramp
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Compensation and Skip Cycle in Standby Condition
Timer鈭払ased Fault Protection for Improved Overload Detection
鈥淪oft鈭扴kip Mode鈥?Technique for Optimal Noise Control in Standby
Internal High鈭扸oltage Startup Current Source for Lossless Startup
"5%
Current Limit Accuracy over the Full Temperature Range
Adjustable Skip Level
Internal Latch for Easy Implementation of Overvoltage and
Overtemperature Protection
Frequency Jittering for Softened EMI Signature
+500 mA/鈭?00 mA Peak Current Drive Capability
Sub鈭?00 mW Standby Power can be Achieved
Pin鈭抰o鈭扨in Compatible with the Existing NCP120X Series
This is a Pb鈭扚ree Device
A
L
Y
W
G
(Note: Microdot may be in either location)
PIN CONNECTIONS
SOIC鈭?
Skip/latch
FB
CS
GND
1
2
3
4
(Top View)
6
5
V
CC
Drv
8
HV
Typical Applications
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 18 of this data sheet.
鈥?/div>
AC鈭扗C Adapters for Notebooks, LCD Monitors
鈥?/div>
Offline Battery Chargers
鈥?/div>
Consumer Electronic Appliances STB, DVD, DVDR
*For additional information on our Pb鈭扚ree strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques Reference
Manual, SOLDERRM/D.
漏
Semiconductor Components Industries, LLC, 2006
1
December, 2006 鈭?Rev. 2
Publication Order Number:
NCP1271/D

NCP1271D100R2G 產品屬性

  • 2,500

  • 集成電路 (IC)

  • PMIC - AC-DC 轉換器，離線開關

  • Soft-Skip™

  • 隔離

  • 85kHz ~ 107kHz

  • 10 V ~ 20 V

  • -

  • -

  • -40°C ~ 125°C

  • 8-SOIC（0.154"，3.90mm 寬）7 引線

  • 7-SOIC

  • 帶卷 (TR)

  • NCP1271D100R2G-NDNCP1271D100R2GOSTR

NCP1271D100R2G相關型號PDF文件下載

  • 型號
    版本
    描述
    廠商
    下載
  • 英文版
    Sub 1.0 V Precision Adjustable Shunt Regulator
    ONSEMI
  • 英文版
    Sub 1.0 V Precision Adjustable Shunt Regulator
    ONSEMI [ON...
  • 英文版
    Self-Supplied Monolithic Switcher for Low Standby-Power Offl...
    ON SEMICONDUCTOR
  • 英文版
    Integrated Off-Line Switching Regulator
    ONSEMI
  • 英文版
    Integrated Off-Line Switching Regulator
    ONSEMI [ON...
  • 英文版
    Integrated Off-Line Switching Regulator
    ONSEMI
  • 英文版
    Integrated Off-Line Switching Regulator
    ONSEMI [ON...
  • 英文版
    Integrated Off-Line Switching Regulator
    ONSEMI
  • 英文版
    Integrated Off-Line Switching Regulator
    ONSEMI [ON...
  • 英文版
    Self-Supplied Monolithic Switcher for Low Standby- Power Off...
    ONSEMI
  • 英文版
    Self-Supplied Monolithic Switcher for Low Standby- Power Off...
    ONSEMI [ON...
  • 英文版
    Self-Supplied Monolithic Switcher for Low Standby- Power Off...
    ONSEMI
  • 英文版
    Self-Supplied Monolithic Switcher for Low Standby- Power Off...
    ONSEMI [ON...
  • 英文版
    Self-Supplied Monolithic Switcher for Low Standby- Power Off...
    ONSEMI
  • 英文版
    Self-Supplied Monolithic Switcher for Low Standby- Power Off...
    ONSEMI [ON...
  • 英文版
    Self-Supplied Monolithic Switcher for Low Standby- Power Off...
    ONSEMI
  • 英文版
    Self-Supplied Monolithic Switcher for Low Standby- Power Off...
    ONSEMI [ON...
  • 英文版
    Self-Supplied Monolithic Switcher for Low Standby- Power Off...
    ONSEMI
  • 英文版
    Self-Supplied Monolithic Switcher for Low Standby- Power Off...
    ONSEMI [ON...
  • 英文版
    Self-Supplied Monolithic Switcher for Low Standby- Power Off...
    ONSEMI [ON Semi...

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(wǎng)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！