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UC3902N

UC3902N
Mfr. #:
UC3902N
描述:
Power Management Specialized - PMIC LOAD SHARE CONTROLLER
生命週期:
製造商新產品
數據表:
UC3902N 數據表
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ECAD Model:
更多信息:
UC3902N 更多信息 UC3902N Product Details
產品屬性
屬性值
製造商：
德州儀器
產品分類：
電源管理專業 - PMIC
RoHS：
Y
輸出電流：
150 uA
輸入電壓範圍：
2.7 V to 20 V
最低工作溫度：
0 C
最高工作溫度：
+ 70 C
安裝方式：
通孔
包裝/案例：
PDIP-8
類型：
負載共享控制器
打包：
管子
工作溫度範圍：
0 C to + 70 C
系列：
UC3902
品牌：
德州儀器
工作電源電流：
6 mA
工作電源電壓：
2.7 V to 20 V
產品類別：
電源管理專業 - PMIC
出廠包裝數量：
50
子類別：
PMIC - 電源管理 IC
單位重量：
0.018646 oz
Tags
UC3902N, UC3902, UC390, UC39, 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
    J***l
    J***l
    IL

    NICE

    2019-01-31
    C***d
    C***d
    RO

    I have received them

    2019-05-03
    M***v
    M***v
    RU

    While it would work.

    2019-05-26
***as Instruments Inc.
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.
***AS INSTRUMENTS INCORPORATED
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 INSTRUMENTS INC
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.
型號 描述 庫存 價格
UC3902N
DISTI # 296-11341-5-ND		IC LOAD SHARE CONTROLLER 8-DIP
RoHS: Compliant
Min Qty: 1
Container: Tube		745In Stock
  • 2500:$2.9233
  • 1000:$3.0772
  • 500:$3.6487
  • 100:$4.2861
  • 50:$4.9456
  • 10:$5.2310
  • 1:$5.8200
UC3902NG4
DISTI # UC3902NG4-ND		IC LOAD SHARE CONTROLLER 8DIP
RoHS: Compliant
Min Qty: 150
Container: Tube		Temporarily Out of Stock
  • 150:$4.2861
UC3902N
DISTI # UC3902N		Load Share Controller 8-Pin PDIP Tube - Rail/Tube (Alt: UC3902N)
RoHS: Compliant
Min Qty: 150
Container: Tube		Americas - 0
  • 150:$3.0900
  • 250:$2.9900
  • 400:$2.8900
  • 750:$2.7900
  • 1500:$2.6900
UC3902NLoad Share Controller6000
  • 1000:$2.5000
  • 750:$2.5500
  • 500:$2.9500
  • 250:$3.3900
  • 100:$3.6300
  • 25:$4.0400
  • 10:$4.3300
  • 1:$4.8100
UC3902N
DISTI # 595-UC3902N		Power Management Specialized - PMIC LOAD SHARE CONTROLLER
RoHS: Compliant		266
  • 1:$5.8200
  • 10:$5.2300
  • 100:$4.2800
  • 250:$4.0200
  • 500:$3.6400
  • 1000:$3.0700
  • 2500:$2.9200
UC3902NG4
DISTI # 595-UC3902NG4		Power Management Specialized - PMIC LOAD SHARE CONTROLLER
RoHS: Compliant		0
    UC3902NPower Supply Support Circuit, Adjustable, 1 Channel, BIPolar, PDIP8
    RoHS: Compliant    		1712
    • 1000:$2.9000
    • 500:$3.0500
    • 100:$3.1700
    • 25:$3.3100
    • 1:$3.5600
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    LM6172IMX/NOPB

    Mfr.#: LM6172IMX/NOPB

    OMO.#: OMO-LM6172IMX-NOPB-TEXAS-INSTRUMENTS

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    LAN9500I-ABZJ

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    可用性
    庫存:
    265
    訂購:
    2248
    輸入數量:
    UC3902N的當前價格僅供參考，如果您想獲得最優惠的價格，請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]
    參考價格（美元）
    數量
    單價
    小計金額
    1
    US$5.82
    US$5.82
    10
    US$5.23
    US$52.30
    100
    US$4.28
    US$428.00
    250
    US$4.02
    US$1 005.00
    500
    US$3.64
    US$1 820.00
    1000
    US$3.07
    US$3 070.00
    2500
    US$2.92
    US$7 300.00
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