UC3851N

UC3851N
Mfr. #:
UC3851N
描述:
AC/DC Converters Prog Off-Line PWM Controller
生命周期:
制造商新产品。
数据表:
UC3851N 数据表
交货:
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支付:
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ECAD Model:
更多信息:
UC3851N 更多信息 UC3851N Product Details
产品属性
属性值
制造商:
德州仪器
产品分类:
交流/直流转换器
RoHS:
Y
安装方式:
通孔
包装/案例:
PDIP-18
输出电压:
40 V
输出功率:
1 W
输入/电源电压 - 最小值:
8 V
输入/电源电压 - 最大值:
30 V
拓扑:
升压、降压、反激、前进
开关频率:
50 kHz to 500 kHz
占空比 - 最大值:
46 %
工作电源电流:
15 mA
最低工作温度:
0 C
最高工作温度:
+ 70 C
输出电流:
500 mA
系列:
UC3851
打包:
管子
隔离:
非隔离
输出数量:
1 Output
工作温度范围:
0 C to + 70 C
类型:
当前模式
品牌:
德州仪器
产品类别:
交流/直流转换器
出厂包装数量:
20
子类别:
PMIC - 电源管理 IC
单位重量:
0.042544 oz
Tags
UC3851, UC385, UC38, UC3
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
    E**d
    E**d
    IN

    EXCELLENT SERVICE

    2019-05-06
    E**d
    E**d
    ES

    Very good buck converter. Very versatile. Thank you friend

    2019-09-10
    E***v
    E***v
    RU

    The display was cracked, the money was returned quickly, for this and the stars.

    2019-04-21
***as Instruments
Programmable off-line PWM controller 18-PDIP 0 to 70
***ical
Current Mode PWM Controller 500kHz 18-Pin PDIP Tube
***ser
PWM Power Supply Controllers Prog, Off-Line PWM Controller
***ark
CURRENT/VOLTAGE MODE PWM CONTROLLER 32V 18-DIP
***i-Key Marketplace
IC OFFLINE SWITCH MULT TOP 18DIP
***i-Key
IC OFFLINE CTRLR PWM PROG 18DIP
***ment14 APAC
IC CURRENT/VOLT MODE PWM CTRL 32V 18-DIP; Input Voltage:30V; Output Voltage:40V; Output Current:400mA; Supply Voltage Range:8V to 32V; Digital IC Case Style:DIP; No. of Pins:18; Frequency:450kHz; Control Mode:Current
***AS
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.
***as Instruments Inc.
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.
***AS INSTUMENTS
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.
型号 描述 库存 价格
UC3851N
DISTI # V99:2348_07428676
Current Mode PWM Controller 18-Pin PDIP Tube
RoHS: Compliant
19
  • 500:$15.6200
  • 100:$17.2300
  • 10:$20.1300
  • 1:$21.8900
UC3851N
DISTI # 296-11305-5-ND
IC OFFLINE CTRLR PWM PROG 18DIP
RoHS: Compliant
Min Qty: 1
Container: Tube
217In Stock
  • 500:$16.3213
  • 100:$17.9770
  • 40:$20.1060
  • 20:$21.0520
  • 1:$22.8300
UC3851N
DISTI # 25865935
Current Mode PWM Controller 18-Pin PDIP Tube
RoHS: Compliant
19
  • 10:$19.4700
  • 1:$21.0300
UC3851N
DISTI # UC3851N
Current Mode PWM Controller 18-Pin PDIP Tube - Rail/Tube (Alt: UC3851N)
RoHS: Compliant
Min Qty: 40
Container: Tube
Americas - 0
  • 40:$17.0900
  • 80:$16.2900
  • 120:$15.6900
  • 200:$15.1900
  • 400:$14.7900
UC3851N
DISTI # UC3851N
Current Mode PWM Controller 18-Pin PDIP Tube (Alt: UC3851N)
RoHS: Compliant
Min Qty: 1
Container: Tube
Europe - 0
  • 1:€18.4900
  • 10:€17.5900
  • 25:€16.6900
  • 50:€15.9900
  • 100:€15.1900
  • 500:€14.5900
  • 1000:€13.9900
UC3851NProgrammable Off-Line PWM Controller3985
  • 1000:$13.4400
  • 750:$13.4800
  • 500:$15.0200
  • 250:$16.3200
  • 100:$17.1500
  • 25:$19.6300
  • 10:$20.3400
  • 1:$21.8800
UC3851N
DISTI # 595-UC3851N
AC/DC Converters Prog Off-Line PWM Controller
RoHS: Compliant
62
  • 1:$22.8300
  • 5:$21.8800
  • 10:$21.0600
  • 25:$20.1100
  • 100:$17.9800
  • 250:$17.1500
UC3851NG4
DISTI # 595-UC3851NG4
AC/DC Converters Prog Off-Line PWM Controller
RoHS: Compliant
0
    UC3851NSwitching Controller, Current/voltage-mode, 0.2A, 500kHz Switching Freq-Max, BICMOS, PDIP18
    RoHS: Compliant
    12600
    • 1000:$15.5700
    • 500:$16.3900
    • 100:$17.0600
    • 25:$17.7900
    • 1:$19.1600
    UC3851NSwitching Controller, Current-mode, 0.2A, 500kHz Switching Freq-Max, BIPolar, PDIP18
    RoHS: Not Compliant
    21
    • 1000:$15.5700
    • 500:$16.3900
    • 100:$17.0600
    • 25:$17.7900
    • 1:$19.1600
    UC3851N
    DISTI # 6615374P
    CURRENT MODE PWM CNTRLR 18-PIN PDIP, TU8
    • 25:£14.6200
    • 100:£13.3800
    • 250:£13.0400
    • 500:£12.7100
    UC3851N
    DISTI # C1S746201392217
    Current Mode PWM Controller 500kHz 18-Pin PDIP Tube
    RoHS: Compliant
    19
    • 10:$19.4700
    • 1:$21.0300
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    可用性
    库存:
    57
    订购:
    2040
    输入数量:
    UC3851N的当前价格仅供参考,如果您想获得最优惠的价格,请提交查询或直接发送电子邮件至我们的销售团队[email protected]
    参考价格(美元)
    数量
    单价
    小计金额
    1
    US$22.83
    US$22.83
    5
    US$21.88
    US$109.40
    10
    US$21.06
    US$210.60
    25
    US$20.11
    US$502.75
    100
    US$17.98
    US$1 798.00
    250
    US$17.15
    US$4 287.50
    500
    US$16.33
    US$8 165.00
    由于2021年半导体供不应求,低于2021年之前的正常价格,请发询价确认。
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