UC2844AN

UC2844AN
Mfr. #:
UC2844AN
描述:
Switching Controllers Current Mode
生命周期:
制造商新产品。
数据表:
UC2844AN 数据表
交货:
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支付:
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ECAD Model:
更多信息:
UC2844AN 更多信息 UC2844AN 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:
4.95 V to 5.05 V
输出电流:
1 A
最低工作温度:
- 40 C
最高工作温度:
+ 125 C
安装方式:
通孔
包装/案例:
PDIP-8
打包:
管子
工作温度范围:
- 40 C to + 125 C
系列:
UC2844A
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:
50
子类别:
PMIC - 电源管理 IC
单位重量:
0.018646 oz
Tags
UC2844AN, UC2844A, UC2844, UC284, 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
    S***k
    S***k
    RU

    Optrons are clearly used. Checked a couple, like workers

    2019-05-30
    J***l
    J***l
    CZ

    Arrived OK, 25 days

    2019-03-01
    V***o
    V***o
    UA

    Everything came very quickly but when measuring i did not understand why at the beginning the resistance changes as it is nonlinear and from the middle is already linear.

    2019-01-26
***as Instruments
Current Mode PWM Controller 8-PDIP -40 to 85
***Components
In a Pack of 5, Texas Instruments UC2844AN, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin PDIP
***ical
Current Mode PWM Controller 5V 1A 500kHz 8-Pin PDIP Tube
***p One Stop Global
Current Mode PWM Controller 1A 8-Pin PDIP Tube
***ser
PWM Power Supply Controllers Current Mode
***eco
IC,UC2844AN,CURRENT MODE PWM C ONTROLLER <NV
***i-Key
IC CUR-MODE PWM CONT 8-DIP
***et
CUR MODE PWM CONT
***ark
Current Mode Pwm Controller, 25V, 8-Dip; Input Voltage:25V; Output Voltage:15V; Output Current:200Ma; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller Ic Case Style:dip; No. Of Pins:8Pins; Frequency:500Khz; Product Range:- Rohs Compliant: Yes
***nell
CURRENT MODE PWM CONTROLLER, 25V, 8-DIP;; CURRENT MODE PWM CONTROLLER, 25V, 8-DIP; Input Voltage:25V; Output Voltage:15V; Output Current:200mA; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller IC Case Style:DIP; No. of Pins:8Pins; Frequency:500kHz; Product Range:-
***ment14 APAC
Prices include import duty and tax. CURRENT MODE PWM CONTROLLER, 25V, 8-DIP;; CURRENT MODE PWM CONTROLLER, 25V, 8-DIP; Input Voltage:25V; Output Voltage:15V; Output Current:200mA; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller IC Case Style:DIP; No. of Pins:8Pins; Frequency:500kHz; Product Range:-
***AS INSTRUMENTS INC
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
UC2844AN
DISTI # V39:1801_07428085
AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin PDIP
RoHS: Compliant
950
  • 1000:$0.7558
  • 500:$0.9201
  • 100:$1.0507
  • 10:$1.3501
  • 1:$1.7435
UC2844ANG4
DISTI # V36:1790_07428086
Off Line Current-Mode PWM Controller
RoHS: Compliant
375
  • 10:$0.7410
  • 1:$0.7583
UC2844AN
DISTI # V36:1790_07428085
AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin PDIP
RoHS: Compliant
0
    UC2844AN
    DISTI # V99:2348_07428085
    AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin PDIP
    RoHS: Compliant
    0
      UC2844AN
      DISTI # 296-11183-5-ND
      IC CUR-MODE PWM CONT 8-DIP
      RoHS: Compliant
      Min Qty: 1
      Container: Tube
      6716In Stock
      • 5000:$0.7072
      • 2500:$0.7344
      • 1000:$0.7888
      • 500:$0.9520
      • 100:$1.1587
      • 50:$1.3600
      • 10:$1.4420
      • 1:$1.6000
      UC2844AN
      DISTI # 497-3077-5-ND
      IC REG CTRLR PWM CM 8DIP
      RoHS: Not compliant
      Min Qty: 2000
      Container: Tube
      Limited Supply - Call
        UC2844ANG4
        DISTI # UC2844ANG4-ND
        IC PWM BOOST FLYBACK CM 8DIP
        RoHS: Compliant
        Min Qty: 500
        Container: Tube
        Temporarily Out of Stock
        • 500:$0.9520
        UC2844AN
        DISTI # 31724654
        AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin PDIP
        RoHS: Compliant
        8000
        • 1000:$0.6887
        UC2844AN
        DISTI # 32913797
        AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin PDIP
        RoHS: Compliant
        950
        • 1000:$0.7558
        • 500:$0.9201
        • 100:$1.0507
        • 10:$1.3501
        UC2844ANG4
        DISTI # 32444728
        Off Line Current-Mode PWM Controller
        RoHS: Compliant
        375
        • 10:$0.7966
        UC2844AN
        DISTI # UC2844AN
        Current Mode PWM Controller 1A 8-Pin PDIP Tube - Rail/Tube (Alt: UC2844AN)
        RoHS: Compliant
        Min Qty: 500
        Container: Tube
        Americas - 3250
        • 5000:$0.6826
        • 2500:$0.7019
        • 1500:$0.7263
        • 1000:$0.7514
        • 500:$0.7895
        UC2844AN
        DISTI # UC2844AN
        Current Mode PWM Controller 1A 8-Pin PDIP Tube (Alt: UC2844AN)
        RoHS: Compliant
        Min Qty: 50
        Container: Tube
        Europe - 40
        • 500:€0.6619
        • 300:€0.7089
        • 200:€0.8269
        • 100:€0.9019
        • 50:€1.1029
        UC2844ANG4
        DISTI # UC2844ANG4
        Current Mode PWM Controller 1A 8-Pin PDIP Tube - Rail/Tube (Alt: UC2844ANG4)
        RoHS: Compliant
        Min Qty: 500
        Container: Tube
        Americas - 0
        • 5000:$0.6819
        • 2500:$0.7009
        • 1500:$0.7259
        • 1000:$0.7509
        • 500:$0.7889
        UC2844AN
        DISTI # 77C2975
        CURRENT MODE PWM CONTROLLER, 25V, 8-DIP,Input Voltage:25V,Output Voltage:15V,Output Current:200mA,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:DIP,No. of Pins:8Pins,Frequency:500kHz,Product Range:- RoHS Compliant: Yes177
        • 1:$0.6050
        • 10:$0.6050
        • 100:$0.6050
        • 500:$0.6050
        • 1000:$0.6050
        • 2500:$0.6050
        • 5000:$0.6050
        UC2844ANCurrent Mode PWM Controller5981
        • 1000:$0.6200
        • 750:$0.6800
        • 500:$0.8200
        • 250:$0.9800
        • 100:$1.0600
        • 25:$1.2200
        • 10:$1.3100
        • 1:$1.4600
        UC2844AN
        DISTI # 595-UC2844AN
        Switching Controllers Current Mode
        RoHS: Compliant
        1010
        • 1:$1.6000
        • 10:$1.3600
        • 100:$1.0900
        • 500:$0.9520
        • 1000:$0.7890
        • 2500:$0.7350
        • 5000:$0.7080
        • 10000:$0.6800
        UC2844ANG4
        DISTI # 595-UC2844ANG4
        Switching Controllers Current-Mode PWM Controller
        RoHS: Compliant
        0
        • 500:$0.9520
        • 1000:$0.7890
        • 2500:$0.7350
        • 5000:$0.7080
        • 10000:$0.6800
        UC2844ANSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8
        RoHS: Compliant
        9585
        • 1000:$0.7100
        • 500:$0.7500
        • 100:$0.7800
        • 25:$0.8100
        • 1:$0.8700
        UC2844AN*** FREE SHIPPING ORDERS OVER $100 *** Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP10
        • 4:$2.2400
        • 1:$3.3600
        UC2844AN*** FREE SHIPPING ORDERS OVER $100 *** Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP37
        • 12:$1.9600
        • 3:$2.3520
        • 1:$3.1360
        UC2844AN
        DISTI # 6608029P
        CURRENT MODE PWM CONTROLLER 1A 8-PIN, TU70
        • 250:£0.7540
        • 100:£0.7860
        • 50:£0.8900
        • 25:£0.9940
        UC2844ANG4 .
        DISTI # 1234880
        PWM CONTROLLER CURRENT MODE, PDIP8
        RoHS: Compliant
        30
        • 250:£0.7790
        • 100:£0.8320
        • 50:£0.9360
        • 25:£1.0400
        • 1:£1.1900
        UC2844AN .
        DISTI # 1575777
        CURRENT MODE PWM CONTROLLER, 25V, 8-DIP
        RoHS: Compliant
        177
        • 1:£1.3300
        UC2844ANG4 .
        DISTI # 1234880
        PWM CONTROLLER CURRENT MODE, PDIP8
        RoHS: Compliant
        28
        • 5000:$1.1300
        • 2500:$1.1800
        • 1000:$1.3000
        • 500:$1.5000
        • 100:$1.7800
        • 10:$2.3900
        • 1:$2.8300
        UC2844AN .
        DISTI # 1575777
        CURRENT MODE PWM CONTROLLER, 25V, 8-DIP
        RoHS: Compliant
        177
        • 5000:$1.0900
        • 2500:$1.1300
        • 1000:$1.2100
        • 500:$1.4600
        • 100:$1.7800
        • 50:$2.0900
        • 10:$2.2100
        • 1:$2.4400
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        Zener Diodes 18 Volt 0.5W 5%
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        Zener Diodes 27 Volt 0.5W 10%
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        可用性
        库存:
        985
        订购:
        2968
        输入数量:
        UC2844AN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$1.60
        US$1.60
        10
        US$1.36
        US$13.60
        100
        US$1.09
        US$109.00
        500
        US$0.95
        US$476.00
        1000
        US$0.79
        US$789.00
        2500
        US$0.74
        US$1 837.50
        5000
        US$0.71
        US$3 540.00
        10000
        US$0.68
        US$6 800.00
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