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UC2543DW

UC2543DW
Mfr. #:
UC2543DW
描述:
Supervisory Circuits Power Supply Supervisory Circuit
生命週期:
製造商新產品
數據表:
UC2543DW 數據表
交貨:
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支付:
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ECAD Model:
更多信息:
UC2543DW 更多信息 UC2543DW Product Details
產品屬性
屬性值
製造商：
德州儀器
產品分類：
監控電路
RoHS：
Y
類型：
電壓監控
安裝方式：
貼片/貼片
包裝/案例：
SOIC-16
閾值電壓：
2.5 V
監控的輸入數量：
1 Input
輸出類型：
集電極開路/漏極和 SCR 觸發器
手動復位：
無需手動重置
看門狗定時器：
沒有看門狗
備用電池切換：
無備份
復位延遲時間：
可編程的
電源電壓 - 最大值：
40 V
最低工作溫度：
- 25 C
最高工作溫度：
+ 85 C
準確性：
1 %
系列：
UC2543
打包：
管子
特徵：
內部滯後
高度：
2.35 mm
長度：
10.28 mm
寬度：
7.52 mm
品牌：
德州儀器
過壓閾值：
2.55 V
欠壓閾值：
2.45 V
濕氣敏感：
是的
工作電源電流：
7 mA
Pd - 功耗：
1000 mW
產品類別：
監控電路
出廠包裝數量：
40
子類別：
PMIC - 電源管理 IC
電源電壓 - 最小值：
4.5 V
單位重量：
0.016709 oz
Tags
UC2543D, UC2543, UC254, UC25, 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
    E**c
    E**c
    FR

    OK

    2019-09-19
    V***n
    V***n
    RU

    Thank you.

    2019-06-29
    A***o
    A***o
    BY

    Zakalkhozil in the back of the car, the light for hurray

    2019-08-23
***et Europe
Volt Supervisor Monitor 0V to 40V 16-Pin SOIC Tube
***as Instruments
Power-supply supervisory circuit 16-SOIC -40 to 85
***ical
Processor Supervisor 2.5V 1 16-Pin SOIC Tube
***ser
Supervisory Circuits Power Supply Supervisory Circuit
***ark
IC,VOLT DETECTOR,ADJUSTABLE,BIPOLAR,SOP,16PIN,PLASTIC
***i-Key
IC 2.5V PWR SUPPLY MON 16-SOIC
***eco
PWR SUPPLY SUPERVISORY CIRCUIT <AZ
***AS INSTRUM
The monolithic integrated circuits contain all the functions necessary to monitor and control the output of a sophisticated power supply system. Over-voltage (O.V.) sensing with provision to trigger an external SCR "crowbar" shutdown; an undervoltage (U.V.) circuit which can be used to monitor either the output or to sample the input line voltage; and a third op amp/comparator usable for current sensing (C.L.) are all included in this device, together with an independent, accurate reference generator.
***AS INSTR
Both over- and under-voltage sensing circuits can be externally programmed for minimum time duration of fault before triggering. All functions contain open collector outputs which can be used independently or wire-or’ed together, and although the SCR trigger is directly connected only to the over-voltage sensing circuit, it may be optionally activated by any of the other outputs, or from an external signal. The O.V. circuit also includes an optional latch and external reset capability.
***AS INS
The UC1544/2544/3544 devices have the added versatility of completely uncommitted inputs to the voltage sensing comparators so that levels less than 2.5 V may be monitored by dividing down the internal reference voltage. The current sense circuit may be used with external compensation as a linear amplifier or as a highgain comparator. Although nominally set for zero input offset, a fixed threshold may be added with an external resistor. Instead of current limiting, this circuit may also be used as an additional voltage monitor.
***as Instr.
The reference generator circuit is internally trimmed to eliminate the need for external potentiometers and the entire circuit may be powered directly from either the output being monitored or from a separate bias voltage.
型號 描述 庫存 價格
UC2543DW
DISTI # V36:1790_07427864		Voltage Monitor 0V to 40V 16-Pin SOIC Tube
RoHS: Compliant		12
  • 100:$4.8339
  • 25:$5.1050
  • 10:$5.5620
  • 1:$6.1560
UC2543DW
DISTI # V39:1801_07427864		Voltage Monitor 0V to 40V 16-Pin SOIC Tube
RoHS: Compliant		0
  • 100:$4.8360
  • 25:$5.0560
  • 10:$5.5199
  • 1:$6.0710
UC2543DW
DISTI # 296-3355-5-ND		IC 2.5V PWR SUPPLY MON 16-SOIC
RoHS: Compliant
Min Qty: 120
Container: Tube		Limited Supply - Call
  • 120:$4.6992
UC2543DWG4
DISTI # UC2543DWG4-ND		IC 2.5V PWR SUPPLY MON 16-SOIC
RoHS: Compliant
Min Qty: 120
Container: Tube		Limited Supply - Call
  • 120:$4.6992
UC2543DW
DISTI # 31716357		Voltage Monitor 0V to 40V 16-Pin SOIC Tube
RoHS: Compliant		4000
  • 2880:$3.4279
  • 1920:$3.5651
  • 960:$3.6627
  • 120:$4.1135
UC2543DW
DISTI # 31007197		Voltage Monitor 0V to 40V 16-Pin SOIC Tube
RoHS: Compliant		226
  • 100:$3.7351
  • 50:$3.8433
  • 25:$3.9581
  • 3:$4.0798
UC2543DW
DISTI # 31960880		Voltage Monitor 0V to 40V 16-Pin SOIC Tube
RoHS: Compliant		12
  • 100:$5.1964
  • 25:$5.4879
  • 10:$5.9791
  • 2:$6.6177
UC2543DW
DISTI # UC2543DW		Volt Supervisor Monitor 0V to 40V 16-Pin SOIC Tube - Rail/Tube (Alt: UC2543DW)
RoHS: Compliant
Min Qty: 120
Container: Tube		Americas - 0
  • 120:$3.7900
  • 200:$3.5900
  • 320:$3.4900
  • 600:$3.3900
  • 1200:$3.2900
UC2543DW
DISTI # UC2543DW		Volt Supervisor Monitor 0V to 40V 16-Pin SOIC Tube (Alt: UC2543DW)
RoHS: Compliant
Min Qty: 1
Container: Tube		Europe - 0
  • 1:€4.4900
  • 10:€4.1900
  • 25:€3.8900
  • 50:€3.6900
  • 100:€3.4900
  • 500:€3.3900
  • 1000:€3.1900
UC2543DW
DISTI # 595-UC2543DW		Supervisory Circuits Power Supply Supervisory Circuit
RoHS: Compliant		0
    UC2543DWG4
    DISTI # 595-UC2543DWG4    		Supervisory Circuits Power Supply Supervisory Circuit
    RoHS: Compliant    		0
      UC2543DWPower Supply Support Circuit, Fixed, 1 Channel, CMOS, PDSO16
      RoHS: Compliant      		40
      • 1000:$3.4700
      • 500:$3.6600
      • 100:$3.8100
      • 25:$3.9700
      • 1:$4.2800
      UC2543DWPower Supply Support Circuit, Fixed, 1 Channel, CMOS, PDSO16
      RoHS: Compliant      		9584
      • 1000:$3.4700
      • 500:$3.6600
      • 100:$3.8100
      • 25:$3.9700
      • 1:$4.2800
      UC2543DWTRPower Supply Support Circuit, Fixed, 1 Channel, CMOS, PDSO16
      RoHS: Not Compliant      		10000
      • 1000:$3.8800
      • 500:$4.0900
      • 100:$4.2500
      • 25:$4.4400
      • 1:$4.7800
      UC2543DWVoltage Detector, Adjustable, 16 Pin, Plastic, SOP25
      • 5:$4.7250
      • 2:$6.3000
      • 1:$9.4500
      圖片 型號 描述
      UC2524NG4

      Mfr.#: UC2524NG4

      OMO.#: OMO-UC2524NG4

      		 Switching Controllers Advanced Regulating
      UC2525BDWTRG4

      Mfr.#: UC2525BDWTRG4

      OMO.#: OMO-UC2525BDWTRG4

      		 Switching Controllers Regulating Pulse Width Modulator
      UC2525ADWTR , HT772-P

      Mfr.#: UC2525ADWTR , HT772-P

      OMO.#: OMO-UC2525ADWTR-HT772-P-1190

      		 全新原裝
      UC2543NG4

      Mfr.#: UC2543NG4

      OMO.#: OMO-UC2543NG4-TEXAS-INSTRUMENTS

      		 IC 2.5V PWR SUPPLY MON 16-DIP
      UC256L4U

      Mfr.#: UC256L4U

      OMO.#: OMO-UC256L4U-1190

      		 全新原裝
      UC2572DG4 TPA2010D1YZFT TPA6112A2DGQRJQUERY16

      Mfr.#: UC2572DG4 TPA2010D1YZFT TPA6112A2DGQRJQUERY16

      OMO.#: OMO-UC2572DG4-TPA2010D1YZFT-TPA6112A2DGQRJQUERY16-1190

      		 全新原裝
      UC2526AQG3

      Mfr.#: UC2526AQG3

      OMO.#: OMO-UC2526AQG3-TEXAS-INSTRUMENTS

      		 Switching Controllers Regulating Pulse Width Modulato
      UC2572N

      Mfr.#: UC2572N

      OMO.#: OMO-UC2572N-TEXAS-INSTRUMENTS

      		 Switching Controllers Neg-Out Flyback Pls Width Modulato
      UC2526AQ

      Mfr.#: UC2526AQ

      OMO.#: OMO-UC2526AQ-TEXAS-INSTRUMENTS

      		 Switching Controllers Regulating Pulse Width Modulato
      UC2577TDKTTT-ADJG3

      Mfr.#: UC2577TDKTTT-ADJG3

      OMO.#: OMO-UC2577TDKTTT-ADJG3-TEXAS-INSTRUMENTS

      		 Voltage Regulators - Switching Regulators Simple Step-Up Voltage Regulato
      可用性
      庫存:
      Available
      訂購:
      3000
      輸入數量:
      UC2543DW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
      120
      US$4.70
      US$564.00
      280
      US$4.47
      US$1 251.60
      520
      US$4.10
      US$2 132.00
      1000
      US$3.57
      US$3 570.00
      2520
      US$3.44
      US$8 668.80
      由於2021年半導體供不應求，低於2021年之前的正常價格，請發詢價確認。
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