UC3845AD8

UC3845AD8
Mfr. #:
UC3845AD8
描述:
Switching Controllers Current Mode
生命周期:
制造商新产品。
数据表:
UC3845AD8 数据表
交货:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:
UC3845AD8 更多信息 UC3845AD8 Product Details
产品属性
属性值
制造商:
德州仪器
产品分类:
开关控制器
RoHS:
Y
拓扑:
升压、降压、反激、前进
输出数量:
1 Output
开关频率:
450 kHz
占空比 - 最大值:
50 %
输出电压:
4.90 V to 5.10 V
输出电流:
1 A
最低工作温度:
0 C
最高工作温度:
+ 70 C
安装方式:
贴片/贴片
包装/案例:
SOIC-8
打包:
管子
工作温度范围:
0 C to + 70 C
系列:
UC3845A
类型:
电流模式 PWM 控制器
品牌:
德州仪器
秋季时间:
50 ns
工作电源电压:
30 V
产品类别:
开关控制器
上升时间:
50 ns
出厂包装数量:
75
子类别:
PMIC - 电源管理 IC
单位重量:
0.002561 oz
Tags
UC3845AD8, UC3845AD, UC3845A, UC3845, UC384, 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
    S***n
    S***n
    RU

    Excellent!

    2019-03-22
    C***T
    C***T
    FR

    Parfait !

    2019-03-09
***as Instruments
Current Mode PWM Controller 8-SOIC 0 to 70
***ical
Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC Tube
***i-Key
IC REG CTRLR MULT TOPOLOGY 8SOIC
***ser
PWM Power Supply Controllers Current Mode
***ark
PWM CONTROLLER, SMD, 3845, SOIC8; Controller Type:PWM; Voltage, Input Max:25V; Output Current Max:1A; Output Type:Totem Pole; Input Current:11mA; Output Energy per Cycle:5µJ; Frequency:500kHz; Power Dissipation:1W; Voltage, Supply ;RoHS Compliant: Yes
***INS
The UCx84xA family of control devices is a pin-for-pin compatible improved version of the UCx84x family. Providing the necessary features to control current-mode or switched-mode power supplies, this family of devices has many improved features: startup current is less than 0.5 mA, oscillator discharge is trimmed to 8.3 mA, and during UVLO, the output stage can sink at least 10 mA at less than 1.2 V for VCC over 5 V.
型号 描述 库存 价格
UC3845AD8
DISTI # V39:1801_07428603
AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin SOIC
RoHS: Compliant
396
  • 600:$1.1122
UC3845AD8
DISTI # 296-11296-5-ND
IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube
4608In Stock
  • 5025:$0.5653
  • 2550:$0.5950
  • 1050:$0.6375
  • 525:$0.8075
  • 150:$0.9775
  • 75:$1.1900
  • 10:$1.2540
  • 1:$1.4000
UC3845AD8TR
DISTI # 296-27153-1-ND
IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
2729In Stock
  • 1000:$0.5500
  • 500:$0.6967
  • 100:$0.8434
  • 10:$1.0820
  • 1:$1.2100
UC3845AD8TR
DISTI # 296-27153-6-ND
IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
2729In Stock
  • 1000:$0.5500
  • 500:$0.6967
  • 100:$0.8434
  • 10:$1.0820
  • 1:$1.2100
UC3845AD8TR
DISTI # 296-27153-2-ND
IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)
On Order
  • 12500:$0.4557
  • 5000:$0.4735
  • 2500:$0.4984
UC3845AD8TRG4
DISTI # UC3845AD8TRG4-ND
IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 2500:$0.4984
UC3845AD8G4
DISTI # UC3845AD8G4-ND
IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS: Compliant
Min Qty: 600
Container: Tube
Temporarily Out of Stock
  • 600:$0.8075
UC3845AD8
DISTI # C1S746200185364
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC Tube
RoHS: Compliant
396
  • 600:$1.1122
UC3845AD8
DISTI # C1S523900866256
DC to DC Converter and Switching Regulator Chip
RoHS: Compliant
596
  • 500:$0.6470
  • 100:$0.7040
  • 5:$1.0400
UC3845AD8
DISTI # C1S746201348997
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC Tube
RoHS: Compliant
2
  • 5:$1.5000
UC3845AD8TRG4
DISTI # UC3845AD8TRG4
Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC3845AD8TRG4)
RoHS: Compliant
Min Qty: 2500
Container: Reel
Americas - 2500
  • 2500:$0.4499
  • 5000:$0.4489
  • 10000:$0.4469
  • 15000:$0.4459
  • 25000:$0.4449
UC3845AD8
DISTI # UC3845AD8
Current Mode PWM Controller 1A 8-Pin SOIC Tube (Alt: UC3845AD8)
RoHS: Compliant
Min Qty: 675
Container: Tube
Asia - 0
    UC3845AD8
    DISTI # UC3845AD8
    Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC3845AD8)
    RoHS: Compliant
    Min Qty: 1
    Container: Tube
    Americas - 0
    • 1:$0.8959
    • 10:$0.8939
    • 25:$0.8919
    • 50:$0.8889
    • 100:$0.8859
    • 500:$0.7829
    • 1000:$0.6179
    UC3845AD8TR
    DISTI # UC3845AD8TR
    Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC3845AD8TR)
    RoHS: Compliant
    Min Qty: 2500
    Container: Reel
    Americas - 0
    • 2500:$0.5159
    • 5000:$0.4909
    • 10000:$0.4749
    • 15000:$0.4589
    • 25000:$0.4459
    UC3845AD8TR
    DISTI # UC3845AD8TR
    Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC3845AD8TR)
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape and Reel
    Asia - 0
      UC3845AD8G4
      DISTI # UC3845AD8G4
      Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC3845AD8G4)
      RoHS: Compliant
      Min Qty: 600
      Container: Tube
      Americas - 0
      • 600:$0.6159
      • 750:$0.5869
      • 1350:$0.5669
      • 3000:$0.5479
      • 6000:$0.5329
      UC3845AD8G4
      DISTI # UC3845AD8G4
      Current Mode PWM Controller 1A 8-Pin SOIC Tube (Alt: UC3845AD8G4)
      RoHS: Compliant
      Min Qty: 675
      Container: Tube
      Asia - 0
        UC3845AD8
        DISTI # 74K4016
        CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC,Input Voltage:25V,Output Voltage:15V,Output Current:200mA,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:500kHz,Packaging:Each, RoHS Compliant: Yes660
        • 1:$1.4000
        • 10:$1.1900
        • 100:$0.9140
        • 500:$0.8080
        • 1000:$0.6380
        • 2500:$0.5660
        • 10000:$0.5440
        UC3845AD8
        DISTI # 51AC9708
         0
        • 1:$1.4000
        • 10:$1.1900
        • 100:$0.9140
        • 500:$0.8080
        • 1000:$0.6380
        • 2500:$0.5660
        • 10000:$0.5440
        UC3845AD8Current Mode PWM Controller5755
        • 1000:$0.4800
        • 750:$0.5400
        • 500:$0.6800
        • 250:$0.8300
        • 100:$0.9000
        • 25:$1.0500
        • 10:$1.1400
        • 1:$1.2700
        UC3845AD8TRCurrent Mode PWM Controller4970
        • 1000:$0.4100
        • 750:$0.4500
        • 500:$0.5700
        • 250:$0.6900
        • 100:$0.7500
        • 25:$0.8800
        • 10:$0.9500
        • 1:$1.0600
        UC3845AD8Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
        RoHS: Compliant
        71
        • 1000:$0.6300
        • 500:$0.6700
        • 100:$0.6900
        • 25:$0.7200
        • 1:$0.7800
        UC3845AD8Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
        RoHS: Not Compliant
        137
        • 1000:$0.6300
        • 500:$0.6700
        • 100:$0.6900
        • 25:$0.7200
        • 1:$0.7800
        UC3845AD8G4Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
        RoHS: Compliant
        75
        • 1000:$0.6300
        • 500:$0.6700
        • 100:$0.6900
        • 25:$0.7200
        • 1:$0.7800
        UC3845AD8TRSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
        RoHS: Compliant
        4750
        • 1000:$0.5300
        • 500:$0.5600
        • 100:$0.5800
        • 25:$0.6100
        • 1:$0.6500
        UC3845AD8TR
        DISTI # 595-UC3845AD8TR
        Switching Controllers Current-Mode PWM Controller
        RoHS: Compliant
        2671
        • 1:$1.1700
        • 10:$1.0000
        • 100:$0.7660
        • 500:$0.6770
        • 1000:$0.5340
        • 2500:$0.4740
        • 10000:$0.4560
        UC3845AD8
        DISTI # 595-UC3845AD8
        Switching Controllers Current Mode
        RoHS: Compliant
        865
        • 1:$1.4000
        • 10:$1.1900
        • 100:$0.9140
        • 500:$0.8080
        • 1000:$0.6380
        • 2500:$0.5660
        • 10000:$0.5440
        UC3845AD8G4
        DISTI # 595-UC3845AD8G4
        Switching Controllers Current-Mode PWM Controller
        RoHS: Compliant
        271
        • 1:$1.4000
        • 10:$1.1900
        • 100:$0.9140
        • 500:$0.8080
        • 1000:$0.6380
        • 2500:$0.5660
        • 10000:$0.5440
        UC3845ADG4
        DISTI # 595-UC3845ADG4
        Switching Controllers Current-Mode PWM Controller
        RoHS: Compliant
        0
        • 600:$0.8080
        • 1000:$0.6380
        • 2500:$0.5660
        • 10000:$0.5440
        UC3845AD8TRG4
        DISTI # 595-UC3845AD8TRG4
        Switching Controllers Current-Mode PWM Controller
        RoHS: Compliant
        223
        • 1:$1.1700
        • 10:$1.0000
        • 100:$0.7660
        • 500:$0.6770
        • 1000:$0.5340
        • 2500:$0.4740
        • 10000:$0.4560
        UC3845AD8 69
        • 4:$1.3125
        • 17:$0.8531
        • 60:$0.4922
        UC3845AD8TR 1805
          UC3845AD8 55
          • 15:$0.8750
          • 4:$1.4000
          • 1:$1.7500
          UC3845AD8
          DISTI # 527328
          CURR MODE PWM CONTROLLER UC3845AD8G4, PK1170
          • 5:£1.0820
          • 25:£0.8600
          • 100:£0.6600
          • 250:£0.6220
          • 500:£0.5840
          UC3845AD8TRINSTOCK100
            UC3845AD8
            DISTI # 1101422
            PWM CONTROLLER, SMD, 3845, SOIC8
            RoHS: Compliant
            2547
            • 1:£0.9170
            • 25:£0.8460
            • 50:£0.7750
            • 100:£0.7040
            • 250:£0.6640
            UC3845AD8TR
            DISTI # 2323707
            PWM CONTROLLER, CURRENT MODE, SOIC-8
            RoHS: Compliant
            4055
            • 1:£0.6620
            • 25:£0.5820
            • 50:£0.5790
            • 100:£0.5120
            • 250:£0.4580
            UC3845AD8
            DISTI # 1101422
            PWM CONTROLLER, SMD, 3845, SOIC8
            RoHS: Compliant
            2381
            • 1:$2.2200
            • 10:$1.8800
            • 100:$1.4500
            • 500:$1.2900
            • 1000:$1.0100
            • 2500:$0.8960
            • 10000:$0.8610
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            可用性
            库存:
            607
            订购:
            2590
            输入数量:
            UC3845AD8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$1.40
            US$1.40
            10
            US$1.19
            US$11.90
            100
            US$0.91
            US$91.40
            500
            US$0.81
            US$404.00
            1000
            US$0.64
            US$638.00
            2500
            US$0.57
            US$1 415.00
            10000
            US$0.54
            US$5 440.00
            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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