UC2851DW

UC2851DW
Mfr. #:
UC2851DW
描述:
AC/DC Converters Prog Off-Line PWM Controller
生命週期:
製造商新產品
數據表:
UC2851DW 數據表
交貨:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:
UC2851DW 更多信息 UC2851DW Product Details
產品屬性
屬性值
製造商:
德州儀器
產品分類:
交流/直流轉換器
RoHS:
Y
安裝方式:
貼片/貼片
包裝/案例:
SOIC-18
輸出電壓:
40 V
輸出功率:
1 W
輸入/電源電壓 - 最小值:
8 V
輸入/電源電壓 - 最大值:
30 V
拓撲:
升壓、降壓、反激、前進
開關頻率:
50 kHz to 500 kHz
佔空比 - 最大值:
46 %
工作電源電流:
15 mA
最低工作溫度:
- 40 C
最高工作溫度:
+ 85 C
輸出電流:
500 mA
系列:
UC2851
打包:
管子
隔離:
非隔離
輸出數量:
1 Output
工作溫度範圍:
- 40 C to + 85 C
類型:
當前模式
品牌:
德州儀器
濕氣敏感:
是的
產品類別:
交流/直流轉換器
出廠包裝數量:
40
子類別:
PMIC - 電源管理 IC
單位重量:
0.007408 oz
Tags
UC2851D, UC2851, UC285, UC28, UC2
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    A***g
    A***g
    SG

    look good quality. not tested yet

    2019-04-30
    I***v
    I***v
    RU

    All as in the picture in the work did not check packed just in a bag went a long time.

    2019-07-04
    S***a
    S***a
    LK

    Works fine.

    2019-04-22
***AS INSTUMENTS
The UC1851 family of PWM controllers are optimized for off-line primary side control. These devices include a high current totem pole output stage and a toggle flip-flop for absolute 50% duty cycle limiting. In all other respects this line of controllers is pin for pin compatible with the UC1841 series. Inclusion of all major housekeeping functions in these high performance controllers makes them ideal for use in cost sensitive applications.
***
Important features of these controllers include low current start-up, linear feed-forward for constant volt-second operation, and compatibility with both voltage or current mode control. In addition, these devices include a programmable start threshold, as well as programmable over-voltage, under-voltage, and over current fault thresholds. The fault latch on these devices can be configured for automatic restart, or latched off response to a fault.
***ASIN
These devices are packaged in 18-pin plastic or ceramic dual-in-line packages, or for surface mount applications, a 20 Pin PLCC. The UC1851 is characterized for -55°C to +125°C operation while the UC2851 and UC3851 are designed for -40°C to +85°C and 0°C to +70°C, respectively.
型號 描述 庫存 價格
UC2851DW
DISTI # UC2851DW-ND
IC PWM BUCK BST FLYBCK CM 18SOIC
RoHS: Compliant
Min Qty: 40
Container: Tube
Temporarily Out of Stock
  • 40:$18.0267
UC2851DWG4
DISTI # UC2851DWG4-ND
IC PWM BUCK BST FLYBCK CM 18SOIC
RoHS: Compliant
Min Qty: 40
Container: Tube
Temporarily Out of Stock
  • 40:$18.0267
UC2851DW
DISTI # UC2851DW
Current Mode PWM Controller 18-Pin SOIC Tube - Rail/Tube (Alt: UC2851DW)
RoHS: Compliant
Min Qty: 40
Container: Tube
Americas - 160
  • 40:$17.5900
  • 80:$17.5900
  • 160:$17.4900
  • 240:$17.4900
  • 400:$17.3900
UC2851DW
DISTI # UC2851DW
Current Mode PWM Controller 18-Pin SOIC Tube (Alt: UC2851DW)
RoHS: Compliant
Min Qty: 1
Container: Tube
Europe - 0
  • 1:€16.5900
  • 10:€15.7900
  • 25:€14.9900
  • 50:€14.2900
  • 100:€13.6900
  • 500:€13.0900
  • 1000:€12.5900
UC2851DWSwitching Controller, Current/voltage-mode, 0.2A, 500kHz Switching Freq-Max, BICMOS, PDSO18
RoHS: Compliant
9841
  • 1000:$13.9500
  • 500:$14.6800
  • 100:$15.2900
  • 25:$15.9400
  • 1:$17.1700
UC2851DWSwitching Controller, Current-mode, 0.2A, 500kHz Switching Freq-Max, BIPolar, PDSO18
RoHS: Not Compliant
720
  • 1000:$13.9500
  • 500:$14.6800
  • 100:$15.2900
  • 25:$15.9400
  • 1:$17.1700
UC2851DW
DISTI # 595-UC2851DW
AC/DC Converters Prog Off-Line PWM Controller
RoHS: Compliant
0
  • 1:$20.4700
  • 5:$19.6200
  • 10:$18.8800
  • 25:$18.0300
  • 100:$16.1200
  • 250:$15.3800
  • 500:$14.6400
UC2851DWG4
DISTI # 595-UC2851DWG4
AC/DC Converters Prog Off-Line PWM Controller
RoHS: Compliant
0
    UC2851DWTR
    DISTI # 595-UC2851DWTR
    AC/DC Converters Prog Off-Line PWM Controller
    RoHS: Compliant
    0
      UC2851DWTRG4
      DISTI # 595-UC2851DWTRG4
      AC/DC Converters Prog Off-Line PWM Controller
      RoHS: Compliant
      0
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        可用性
        庫存:
        Available
        訂購:
        4500
        輸入數量:
        UC2851DW的當前價格僅供參考,如果您想獲得最優惠的價格,請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]
        參考價格(美元)
        數量
        單價
        小計金額
        40
        US$18.03
        US$721.20
        120
        US$16.12
        US$1 934.40
        280
        US$15.38
        US$4 306.40
        520
        US$14.64
        US$7 612.80
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