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

UCC2801-Q1 Datasheet

  • UCC2801-Q1

  • Automotive Catalog Low-Power BiCMOS Current-Mode PWM

  • 12頁

  • ETC

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

UCC2800/2801/2802/2803/2804/2805-Q1
LOW-POWER BICMOS CURRENT-MODE PWM
SGLS121A 鈥?JULY 2002 鈥?REVISED MARCH 2003
D
D
D
D
D
D
Qualification in Accordance With
AEC-Q100
鈥?/div>
Qualified for Automotive Applications
Customer-Specific Configuration Control
Can Be Supported Along With
Major-Change Approval
ESD Protection Exceeds 200 V Using
Machine Model (C = 200 pF, R = 0)
100
碌A(chǔ)
Typical Starting Supply Current
500
碌A(chǔ)
Typical Operating Supply Current
D
D
D
D
D
D
D
D
鈥?Contact factory for details. Q100 qualification data available on
request.
Operation to 1MHz
Internal Soft Start
Internal Fault Soft Start
Internal Leading-Edge Blanking of the
Current Sense Signal
1 Amp Totem-Pole Output
70 ns Typical Response from
Current-Sense to Gate Drive Output
1.5% Tolerance Voltage Reference
Same Pinout as UC3842 and UC3842A
description
The UCC2800/1/2/3/4/5 family of high-speed, low-power integrated circuits contain all of the control and drive
components required for off-line and DC-to-DC fixed frequency current-mode switching power supplies with
minimal parts count.
These devices have the same pin configuration as the UC2842/3/4/5 family, and also offer the added features
of internal full-cycle soft start and internal leading-edge blanking of the current-sense input.
The UCC2800/1/2/3/4/5 family offers choice of maximum duty cycle and critical voltage levels. Lower reference
parts such as the UCC2803 and UCC2805 fit best into battery operated systems, while the higher reference
and the higher UVLO hysteresis of the UCC2802 and UCC2804 make these ideal choices for use in off-line
power supplies.
The UCC280xQDRQ1 series is specified for the automotive temperature range of 鈥?0
_
C to 125
_
C, and
qualified in accordance with AEC-Q100 stress test qualification for integrated circuits.
PART NUMBER
UCC2800
UCC2801
UCC2802
UCC2803
UCC2804
UCC2805
MAXIMUM DUTY CYCLE
100%
50%
100%
100%
50%
50%
REFERENCE VOLTAGE
5V
5V
5V
4V
5V
4V
TURN-ON THRESHOLD
7.2 V
9.4 V
12.5 V
4.1 V
12.5 V
4.1 V
TURN-OFF THRESHOLD
6.9 V
7.4 V
8.3 V
3.6 V
8.3 V
3.6 V
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright
錚?/div>
2002 鈥?2003, Texas Instruments Incorporated
POST OFFICE BOX 655303
鈥?/div>
DALLAS, TEXAS 75265
1

UCC2801-Q1相關(guān)型號PDF文件下載

  • 型號
    版本
    描述
    廠商
    下載
  • 英文版
    Low Dropout 3 Ampere Linear Regulator Family
    TI
  • 英文版
    Low Dropout 3 Ampere Linear Regulator Family
    TI [Texas ...
  • 英文版
    Low Dropout 1 Ampere Linear Regulator Family
    TI [Texas ...
  • 英文版
    Low Dropout 0.5A Negative Linear Regulator
    TI [Texas ...
  • 英文版
    HID Lamp Controller
    TI
  • 英文版
    HID Lamp Controller
    TI [Texas ...
  • 英文版
    HIGH EFFICIENCY SECONDARY SIDE SYNCHRONOUS BUCK PWM CONTROLL...
    TI
  • 英文版
    HIGH EFFICIENCY SECONDARY SIDE SYNCHRONOUS BUCK PWM CONTROLL...
    TI [Texas ...
  • 英文版
    HIGH-EFFICIENCY SYNCHRONOUS BUCK PWM CONTROLLER
    TI [Texas ...
  • 英文版
    Low Power Pulse Width Modulator
    TI
  • 英文版
    Low Power Pulse Width Modulator
    TI [Texas ...
  • 英文版
    Micropower Voltage Mode PWM
    TI
  • 英文版
    Micropower Voltage Mode PWM
    TI [Texas ...
  • 英文版
    Switch Mode Secondary Side Post Regulator
    TI
  • 英文版
    Switch Mode Secondary Side Post Regulator
    TI [Texas ...
  • 英文版
    Low Voltage Synchronous Buck Controller
    TI
  • 英文版
    Low Voltage Synchronous Buck Controller
    TI [Texas ...
  • 英文版
    Brushless DC Motor Controller
    TI
  • 英文版
    Brushless DC Motor Controller
    TI [Texas ...
  • 英文版
    Source Ringer Controller
    TI

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

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！