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UC3844AD8

UC3844AD8
Mfr. #:
UC3844AD8
描述:
Switching Controllers Current Mode
生命周期:
制造商新产品。
数据表:
UC3844AD8 数据表
交货:
DHL FedEx Ups TNT EMS
支付:
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ECAD Model:
更多信息:
UC3844AD8 更多信息 UC3844AD8 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：
UC3844A
类型：
电流模式 PWM 控制器
品牌：
德州仪器
秋季时间：
50 ns
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
UC3844AD8, UC3844AD, UC3844A, UC3844, 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
    E**p
    E**p
    UA

    Working fees, received quickly

    2019-03-31
    E**i
    E**i
    SG

    very fast delivery, in less than 10 days. very good packing in bubble wrap.

    2019-06-27
    C***s
    C***s
    LT

    Good.

    2019-03-27
***as Instruments
Current Mode PWM Controller 8-SOIC 0 to 70
***ical
Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC Tube
***Components
In a Pack of 5, Current Mode PWM Cntrlr 1A 8-Pin SOIC
***p One Stop Global
Current Mode PWM Controller 1A 8-Pin SOIC Tube
***ponent Sense
IC REG CTRLR PWM CM 8SOIC
***ment14 APAC
IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC
***eco
CUR MODE PWM CONT <AZ
***ark
PWM CONTROLLER, SMD, 3844, 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
***AS USD
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
UC3844AD8
DISTI # 27562435		AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin SOIC
RoHS: Compliant		126
  • 18:$0.5842
UC3844AD8
DISTI # 296-11290-5-ND		IC REG CTRLR PWM CM 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		3147In 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
UC3844AD8TR
DISTI # 296-39523-1-ND		IC REG CTRLR PWM CM 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		1355In Stock
  • 1000:$0.5500
  • 500:$0.6967
  • 100:$0.8434
  • 10:$1.0820
  • 1:$1.2100
UC3844AD8TR
DISTI # 296-39523-6-ND		IC REG CTRLR PWM CM 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		1355In Stock
  • 1000:$0.5500
  • 500:$0.6967
  • 100:$0.8434
  • 10:$1.0820
  • 1:$1.2100
UC3844AD8TR
DISTI # 296-39523-2-ND		IC REG CTRLR PWM CM 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 12500:$0.4557
  • 5000:$0.4735
  • 2500:$0.4984
UC3844AD8TRG4
DISTI # UC3844AD8TRG4-ND		IC REG CTRLR PWM CM 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2500:$0.4984
UC3844AD8G4
DISTI # UC3844AD8G4-ND		IC REG CTRLR PWM CM 8SOIC
RoHS: Compliant
Min Qty: 600
Container: Tube		Temporarily Out of Stock
  • 600:$0.8075
UC3844AD8
DISTI # C1S746201624921		UCx84xA Current-Mode PWM Controller
RoHS: Compliant		139
  • 100:$1.0200
  • 50:$1.2100
  • 25:$1.3600
  • 5:$1.8700
UC3844AD8
DISTI # UC3844AD8		Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC3844AD8)
RoHS: Compliant
Min Qty: 1
Container: Tube		Americas - 269
  • 1:$0.8509
  • 10:$0.7929
  • 25:$0.7909
  • 50:$0.7889
  • 100:$0.6709
  • 500:$0.6689
  • 1000:$0.6179
UC3844AD8
DISTI # UC3844AD8		Current Mode PWM Controller 1A 8-Pin SOIC Tube (Alt: UC3844AD8)
RoHS: Compliant
Min Qty: 75
Container: Tube		Europe - 7448
  • 75:€0.8539
  • 150:€0.6979
  • 300:€0.6399
  • 450:€0.5489
  • 750:€0.5119
UC3844AD8TR
DISTI # UC3844AD8TR		Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC3844AD8TR)
RoHS: Compliant
Min Qty: 2500
Container: Reel		Americas - 0
  • 2500:$0.4599
  • 5000:$0.4589
  • 10000:$0.4469
  • 15000:$0.4459
  • 25000:$0.4449
UC3844AD8TR
DISTI # UC3844AD8TR		Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC3844AD8TR)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel		Asia - 0
    UC3844AD8G4
    DISTI # UC3844AD8G4    		Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC3844AD8G4)
    RoHS: Compliant
    Min Qty: 600
    Container: Tube    		Americas - 0
    • 600:$0.6159
    • 750:$0.5869
    • 1350:$0.5669
    • 3000:$0.5479
    • 6000:$0.5329
    UC3844AD8TR
    DISTI # UC3844AD8TR    		Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC3844AD8TR)
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape and Reel    		Europe - 0
    • 2500:€0.7149
    • 5000:€0.5849
    • 10000:€0.5359
    • 15000:€0.4599
    • 25000:€0.4289
    UC3844AD8
    DISTI # 24M8900    		IC, CURRENT MODE PWM CTRL, 30V, SOIC-8,Input Voltage:15V,Output Voltage:5V,Output Current:200mA,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:500kHz,Operating , RoHS Compliant: Yes0
    • 1:$1.4000
    • 10:$1.1900
    • 100:$0.9140
    • 500:$0.8080
    • 1000:$0.6380
    • 2500:$0.5660
    • 10000:$0.5440
    UC3844AD8
    DISTI # 77C3313    		CURRENT MODE PWM CONTROLLER, 30V, SOIC-8,Input Voltage:25V,Output Voltage:15V,Output Current:1A,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:450kHz,Product Range:- , RoHS Compliant: Yes405
    • 1:$0.4730
    • 10:$0.4730
    • 100:$0.4730
    • 500:$0.4730
    • 1000:$0.4730
    • 2500:$0.4730
    • 10000:$0.4730
    UC3844AD8Current Mode PWM Controller6110
    • 1000:$0.4800
    • 750:$0.5400
    • 500:$0.6800
    • 250:$0.8300
    • 100:$0.9000
    • 25:$1.0500
    • 10:$1.1400
    • 1:$1.2700
    UC3844AD8TRCurrent Mode PWM Controller4980
    • 1000:$0.4100
    • 750:$0.4500
    • 500:$0.5700
    • 250:$0.6900
    • 100:$0.7500
    • 25:$0.8800
    • 10:$0.9500
    • 1:$1.0600
    UC3844AD8
    DISTI # 595-UC3844AD8    		Switching Controllers Current Mode
    RoHS: Compliant    		1110
    • 1:$1.4000
    • 10:$1.1900
    • 100:$0.9140
    • 500:$0.8080
    • 1000:$0.6380
    • 2500:$0.5660
    • 10000:$0.5440
    UC3844AD8TR
    DISTI # 595-UC3844AD8TR    		Switching Controllers Current-Mode PWM Controller
    RoHS: Compliant    		0
    • 1:$1.1700
    • 10:$1.0000
    • 100:$0.7660
    • 500:$0.6770
    • 1000:$0.5340
    • 2500:$0.4740
    • 10000:$0.4560
    UC3844AD8G4
    DISTI # 595-UC3844AD8G4    		Switching Controllers Current-Mode PWM Controller
    RoHS: Compliant    		0
    • 600:$0.8080
    • 1050:$0.6380
    • 2550:$0.5660
    • 10050:$0.5440
    UC3844ADG4
    DISTI # 595-UC3844ADG4    		Switching Controllers Current Mode
    RoHS: Compliant    		0
      UC3844AD8TRG4
      DISTI # 595-UC3844AD8TRG4      		Switching Controllers Current-Mode PWM Controller
      RoHS: Compliant      		0
        UC3844AD8Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
        RoHS: Not Compliant        		18
        • 1000:$0.6300
        • 500:$0.6700
        • 100:$0.6900
        • 25:$0.7200
        • 1:$0.7800
        UC3844AD8TRSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDSO8
        RoHS: Not Compliant        		10000
        • 1000:$0.5300
        • 500:$0.5600
        • 100:$0.5800
        • 25:$0.6100
        • 1:$0.6500
        UC3844AD8Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP46
        • 14:$1.5500
        • 3:$1.8600
        • 1:$2.4800
        UC3844AD8
        DISTI # 6615342        		CURRENT MODE PWM CNTRLR 1A 8-PIN SOIC, PK205
        • 5:£1.0860
        • 125:£0.6620
        • 500:£0.5860
        • 1250:£0.4800
        • 2500:£0.4680
        UC3844AD8
        DISTI # 6615342P        		CURRENT MODE PWM CNTRLR 1A 8-PIN SOIC, TU670
        • 125:£0.6620
        • 500:£0.5860
        • 1250:£0.4800
        • 2500:£0.4680
        UC3844AD8G4
        DISTI # UC3844AD8G4        		PMIC,PWM controller,1A,47-500kHz,Channels:1,SO8,Uoper:10÷30V46
        • 1:$1.3100
        • 3:$1.1300
        • 25:$0.9100
        • 100:$0.7400
        UC3844AD8INSTOCK1151
          UC3844AD8TRINSTOCK522
            UC3844AD8
            DISTI # 1101418            		IC, CURRENT MODE PWM CTRL, 30V, SOIC-8
            RoHS: Compliant            		1036
            • 1:£1.0300
            • 25:£0.8990
            • 50:£0.7960
            • 100:£0.6920
            • 250:£0.6520
            UC3844AD8
            DISTI # 1101418            		IC, CURRENT MODE PWM CTRL, 30V, SOIC-8
            RoHS: Compliant            		164
            • 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:
            Available
            订购:
            1984
            输入数量:
            UC3844AD8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
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