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UC2572DTR

UC2572DTR
Mfr. #:
UC2572DTR
描述:
Switching Controllers Neg-Out Flyback Pls Width Modulator
生命週期:
製造商新產品
數據表:
UC2572DTR 數據表
交貨:
DHL FedEx Ups TNT EMS
支付:
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ECAD Model:
更多信息:
UC2572DTR 更多信息 UC2572DTR Product Details
產品屬性
屬性值
製造商：
德州儀器
產品分類：
開關控制器
RoHS：
Y
輸出數量：
1 Output
輸入電壓：
4.2 V to 35 V
輸出電流：
500 mA
最低工作溫度：
- 40 C
最高工作溫度：
+ 85 C
安裝方式：
貼片/貼片
包裝/案例：
SOIC-8
打包：
捲軸
工作溫度範圍：
- 40 C to + 85 C
系列：
UC2572
類型：
DC/DC 控制器（外部開關）
品牌：
德州儀器
工作電源電流：
9 mA
產品類別：
開關控制器
出廠包裝數量：
2500
子類別：
PMIC - 電源管理 IC
單位重量：
0.002561 oz
Tags
UC2572DT, UC2572D, UC2572, UC257, 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
    R***v
    R***v
    RU

    I haven't checked yet, but i'm sure it works. There have never been problems with electronic components from china, there are certainly fakes and poor quality goods, but they are not expensive while performing their task.

    2019-07-12
    V***v
    V***v
    RU

    Looks great did not check in the work

    2019-09-04
    S***i
    S***i
    DE

    Fast shipping! DUE Board looks like generic! Thank You! :-)

    2019-09-15
    O***v
    O***v
    RU

    The product corresponds to the description

    2019-05-08
***as Instruments
Negative output Flyback pulse width modulator 8-SOIC -40 to 85
***et
DC DC Cntrlr Single-OUT Flyback Controller/PWM DC to DC Controller 4.2V to 35V Input 8-Pin SOIC T/R
***ark
IC, FLYBACK PULSE WIDTH MODULATOR, 8-SOIC, FULL REEL
***ser
Controllers - DC/DC Neg-Out Flyback Pls Width Modulator
***AS INSTRUMENTS INCORPORATED
The UC3572 is a negative output flyback pulse width modulator which converts a positive input voltage to a regulated negative output voltage. The chip is optimized for use in a single inductor negative flyback switching converter employing an external PMOS switch. The block diagram consists of a precision reference, an error amplifier configured for voltage mode operation, an oscillator, a PWM comparator with latching logic, and a 0.5A peak gate driver. The UC3572 includes an undervoltage lockout circuit to insure sufficient input supply voltage is present before any switching activity can occur, and a pulse-by-pulse current limit. Output current can be sensed and limited to a user determined maximum value. The UVLO circuit turns the chip off when the input voltage is below the UVLO threshold. In addition, a sleep comparator interfaces to the UVLO circuit to turn the chip off. This reduces the supply current to only 50uA, making the UC3572 ideal for battery powered applications.
型號 描述 庫存 價格
UC2572DTR
DISTI # 296-38311-2-ND		IC REG CTRLR FLYBACK 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 5000:$1.4963
  • 2500:$1.5548
UC2572DTR
DISTI # 296-38311-1-ND		IC REG CTRLR FLYBACK 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		Temporarily Out of Stock
  • 1000:$1.6857
  • 500:$1.9988
  • 100:$2.3479
  • 10:$2.8660
  • 1:$3.1900
UC2572DTR
DISTI # 296-38311-6-ND		IC REG CTRLR FLYBACK 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		Temporarily Out of Stock
  • 1000:$1.6857
  • 500:$1.9988
  • 100:$2.3479
  • 10:$2.8660
  • 1:$3.1900
UC2572DTRG4
DISTI # UC2572DTRG4-ND		IC REG CTRLR FLYBACK 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2500:$1.5548
UC2572DTR
DISTI # UC2572DTR		DC DC Cntrlr Single-OUT Flyback Controller/PWM DC to DC Controller 4.2V to 35V Input 8-Pin SOIC T/R - Tape and Reel (Alt: UC2572DTR)
RoHS: Compliant
Min Qty: 2500
Container: Reel		Americas - 0
  • 2500:$1.5900
  • 5000:$1.5900
  • 10000:$1.4900
  • 15000:$1.4900
  • 25000:$1.3900
UC2572DTR
DISTI # UC2572DTR		DC DC Cntrlr Single-OUT Flyback Controller/PWM DC to DC Controller 4.2V to 35V Input 8-Pin SOIC T/R (Alt: UC2572DTR)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel		Europe - 0
  • 2500:€1.8900
  • 5000:€1.6900
  • 10000:€1.4900
  • 15000:€1.3900
  • 25000:€1.3900
UC2572DTRNegative Output Flyback Pulse Width Modulator2500
  • 1000:$1.3300
  • 750:$1.3900
  • 500:$1.6500
  • 250:$1.9400
  • 100:$2.0700
  • 25:$2.3600
  • 10:$2.5400
  • 1:$2.8200
UC2572DTRSwitching Controller, Voltage-mode, 0.7A, 115kHz Switching Freq-Max, BIPolar, PDSO8
RoHS: Compliant		3342
  • 1000:$1.7200
  • 500:$1.8100
  • 100:$1.8900
  • 25:$1.9700
  • 1:$2.1200
UC2572DTR
DISTI # 595-UC2572DTR		Switching Controllers Neg-Out Flyback Pls Width Modulator
RoHS: Compliant		2448
  • 1:$3.1000
  • 10:$2.7800
  • 100:$2.2800
  • 250:$2.1400
  • 500:$1.9400
  • 1000:$1.6300
  • 2500:$1.5500
  • 5000:$1.4900
UC2572D
DISTI # 595-UC2572D		Switching Controllers Neg-Out Flyback Pls Width Modulator
RoHS: Compliant		135
  • 1:$3.6300
  • 10:$3.2700
  • 100:$2.6700
  • 250:$2.5100
  • 500:$2.2700
  • 1000:$1.9200
  • 2500:$1.8200
UC2572DTRG4
DISTI # 595-UC2572DTRG4		Switching Controllers Neg-Out Flyback Pls Width Modulator
RoHS: Compliant		0
    UC2572DTRG4 5000
      UC2572DTRSwithed-Mode Power Supply Controller, Voltage Mode Type, Bi-Polar, 8 Pin, Plastic, SOP997
      • 354:$1.3080
      • 123:$1.4170
      • 1:$3.2700
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      可用性
      庫存:
      Available
      訂購:
      1985
      輸入數量:
      UC2572DTR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$3.10
      US$3.10
      10
      US$2.78
      US$27.80
      100
      US$2.28
      US$228.00
      250
      US$2.14
      US$535.00
      500
      US$1.94
      US$970.00
      1000
      US$1.63
      US$1 630.00
      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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