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UC2902D

UC2902D
Mfr. #:
UC2902D
描述:
Power Management Specialized - PMIC LOAD SHARE CONTROLLER
生命周期:
制造商新产品。
数据表:
UC2902D 数据表
交货:
DHL FedEx Ups TNT EMS
支付:
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ECAD Model:
更多信息:
UC2902D 更多信息 UC2902D Product Details
产品属性
属性值
制造商：
德州仪器
产品分类：
电源管理专业 - PMIC
RoHS：
Y
输出电流：
150 uA
输入电压范围：
2.7 V to 20 V
最低工作温度：
- 40 C
最高工作温度：
+ 85 C
安装方式：
贴片/贴片
包装/案例：
SOIC-8
类型：
负载共享控制器
打包：
管子
工作温度范围：
- 40 C to + 85 C
系列：
UC2902
品牌：
德州仪器
工作电源电流：
6 mA
工作电源电压：
2.7 V to 20 V
产品类别：
电源管理专业 - PMIC
出厂包装数量：
75
子类别：
PMIC - 电源管理 IC
单位重量：
0.002561 oz
Tags
UC2902D, UC2902, UC290, UC29, 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
    G***A
    G***A
    US

    Instead of the balancing module sent a thermal sensor.

    2019-03-31
    O***n
    O***n
    RU

    The goods fully comply with the description, delivered within the specified time. Seller recommend.

    2019-04-03
    P***v
    P***v
    RU

    Got it all together. Works as it should. You can take

    2019-06-16
***as Instruments
20V load share controller, -40°C to 85°C 8-SOIC -40 to 85
***ical
Controller -0.3V to 20V 8-Pin SOIC Tube
***ser
Power Supply Support LOAD SHARE CONTROLLER
***i-Key
IC LOAD SHARE CONTROLLER 8SOIC
***AS INS
The UC3902 load share controller is an 8-pin device that balances the current drawn from independent, paralleled power supplies. Load sharing is accomplished by adjusting each supplies’ output current to a level proportional to the voltage on a share bus.
***TEXAS
The master power supply, which is automatically designated as the supply that regulates to the highest voltage, drives the share bus with a voltage proportional to its output current. The UC3902 trims the output voltage of the other paralleled supplies so that they each support their share of the load current. Typically, each supply is designed for the same current level although that is not necessary for use with the UC3902. By appropriately scaling the current sense resistor, supplies with different output current capability can be paralleled with each supply providing the same percentage of their output current capability for a particular load.
***AS INSTRUMENT
A differential line is used for the share bus to maximize noise immunity and accommodate different voltage drops in each power converter’s ground return line. Trimming of each converter’s output voltage is accomplished by injecting a small current into the output voltage sense line, which requires a small resistance (typically 20 Ω to 100 Ω) to be inserted.
型号 描述 库存 价格
UC2902D
DISTI # 296-27151-5-ND		IC LOAD SHARE CONTROLLER 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		1411In Stock
  • 2550:$3.0311
  • 1050:$3.1906
  • 525:$3.7831
  • 150:$4.4441
  • 75:$5.1277
  • 10:$5.4240
  • 1:$6.0400
UC2902DTR
DISTI # 296-43919-2-ND		IC LOAD SHARE CONTROLLER 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2500:$2.5988
UC2902DTR
DISTI # 296-43919-1-ND		IC LOAD SHARE CONTROLLER 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		Temporarily Out of Stock
  • 1000:$2.8177
  • 500:$3.3409
  • 100:$3.9246
  • 10:$4.7900
  • 1:$5.3300
UC2902DTR
DISTI # 296-43919-6-ND		IC LOAD SHARE CONTROLLER 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		Temporarily Out of Stock
  • 1000:$2.8177
  • 500:$3.3409
  • 100:$3.9246
  • 10:$4.7900
  • 1:$5.3300
UC2902DG4
DISTI # UC2902DG4-ND		IC LOAD SHARE CONTROLLER 8SOIC
RoHS: Compliant
Min Qty: 150
Container: Tube		Temporarily Out of Stock
  • 150:$4.4441
UC2902D
DISTI # UC2902D		Load Share Controller 8-Pin SOIC Tube - Rail/Tube (Alt: UC2902D)
RoHS: Compliant
Min Qty: 150
Container: Tube		Americas - 0
  • 150:$3.2900
  • 300:$3.0900
  • 450:$2.9900
  • 750:$2.8900
  • 1500:$2.7900
UC2902DTR
DISTI # UC2902DTR		Load Share Controller 8-Pin SOIC T/R - Tape and Reel (Alt: UC2902DTR)
RoHS: Compliant
Min Qty: 2500
Container: Reel		Americas - 0
  • 2500:$2.4900
  • 5000:$2.4900
  • 10000:$2.4900
  • 15000:$2.4900
  • 25000:$2.4900
UC2902DG4
DISTI # UC2902DG4		Load Share Controller 8-Pin SOIC Tube - Rail/Tube (Alt: UC2902DG4)
RoHS: Compliant
Min Qty: 150
Container: Tube		Americas - 0
  • 150:$3.2900
  • 152:$3.0900
  • 302:$2.9900
  • 750:$2.8900
  • 1500:$2.7900
UC2902DTRG4
DISTI # UC2902DTRG4		Load Share Controller 8-Pin SOIC T/R - Tape and Reel (Alt: UC2902DTRG4)
RoHS: Compliant
Container: Reel		Americas - 0
    UC2902DLoad Share Controller5940
    • 1000:$2.5900
    • 750:$2.6400
    • 500:$3.0500
    • 250:$3.5100
    • 100:$3.7600
    • 25:$4.1900
    • 10:$4.4900
    • 1:$4.9900
    UC2902DPower Supply Support Circuit, Adjustable, 1 Channel, BIPolar, PDSO8
    RoHS: Compliant    		11900
    • 1000:$3.0000
    • 500:$3.1600
    • 100:$3.2900
    • 25:$3.4300
    • 1:$3.6900
    UC2902DPower Supply Support Circuit, Adjustable, 1 Channel, BIPolar, PDSO8
    RoHS: Not Compliant    		13
    • 1000:$3.0000
    • 500:$3.1600
    • 100:$3.2900
    • 25:$3.4300
    • 1:$3.6900
    UC2902DTRPower Supply Support Circuit, Adjustable, 1 Channel, BIPolar, PDSO8
    RoHS: Compliant    		14682
    • 1000:$2.5700
    • 500:$2.7000
    • 100:$2.8100
    • 25:$2.9300
    • 1:$3.1600
    UC2902D
    DISTI # 595-UC2902D    		Power Management Specialized - PMIC LOAD SHARE CONTROLLER
    RoHS: Compliant    		294
    • 1:$6.0300
    • 10:$5.4200
    • 100:$4.4400
    • 250:$4.1700
    • 500:$3.7800
    • 1000:$3.1900
    • 2500:$3.0300
    UC2902DTR
    DISTI # 595-UC2902DTR    		Power Management Specialized - PMIC LOAD SHARE CONTROLLER
    RoHS: Compliant    		0
    • 1:$5.1700
    • 10:$4.6500
    • 100:$3.8100
    • 250:$3.5700
    • 500:$3.2400
    • 1000:$2.7300
    • 2500:$2.5900
    UC2902DG4
    DISTI # 595-UC2902DG4    		Power Management Specialized - PMIC LOAD SHARE CONTROLLER
    RoHS: Compliant    		0
    • 150:$4.4400
    • 300:$4.1700
    • 525:$3.7800
    • 1050:$3.1900
    • 2550:$3.0300
    UC2902DTRG4
    DISTI # 595-UC2902DTRG4    		Power Management Specialized - PMIC LOAD SHARE CONTROLLER
    RoHS: Compliant    		0
      UC2902D 22
        UC2902DG4 11
          UC2902DTRLOAD-SHARING REGULATION CONTROLLER, 8 Pin, SOP4028
          • 1213:$2.3625
          • 742:$2.4750
          • 1:$6.7500
          UC2902DTRG4LOAD-SHARING REGULATION CONTROLLER, 8 Pin, SOP150
          • 60:$2.9250
          • 7:$3.3750
          • 1:$6.7500
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          可用性
          库存:
          433
          订购:
          2416
          输入数量:
          UC2902D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$6.03
          US$6.03
          10
          US$5.42
          US$54.20
          100
          US$4.44
          US$444.00
          250
          US$4.17
          US$1 042.50
          500
          US$3.78
          US$1 890.00
          1000
          US$3.19
          US$3 190.00
          2500
          US$3.03
          US$7 575.00
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