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CD1764
Power Management
CD1764
RoHS
Quick transient response 3A low voltage differential linear regulator
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  • CD1764DT-ADJ
    CD1764DT-ADJ
    Price：$5.34

    Package：TO263-5

    Stock：8000

    Package Qty：Tape and Reel, 800

    Price：
    10+   $5.34
    100+   $4.50
    800+   $4.07
    1600+   $3.58

  • CD1764DT-1.5
    CD1764DT-1.5
    Price：$5.48

    Package：TO263-5

    Stock：8000

    Package Qty：Tape and Reel, 800

    Price：
    1+   $5.48
    10+   $5.20
    100+   $4.92
    800+   $4.50

  • CD1764DT-1.8
    CD1764DT-1.8
    Price：$5.48

    Package：TO263-5

    Stock：8000

    Package Qty：Tape and Reel, 800

    Price：
    1+   $5.48
    10+   $5.20
    100+   $4.92
    800+   $4.50

  • CD1764DT-2.5
    CD1764DT-2.5
    Price：$5.34

    Package：TO263-5

    Stock：1000

    Package Qty：Tape and Reel, 800

    Price：
    1+   $5.34
    10+   $5.20
    100+   $4.92
    800+   $4.50

  • CD1764DT-3.3
    CD1764DT-3.3
    Price：$5.34

    Package：TO263-5

    Stock：8000

    Package Qty：Tape and Reel, 800

    Price：
    10+   $5.34
    100+   $5.20
    800+   $4.92
    1600+   $4.50

  • CD1764TS-ADJ
    CD1764TS-ADJ
    Price：$5.34

    Package：TSSOP-16

    Stock：0

    Package Qty：Tape and Reel, 800

    Price：
    10+   $5.34
    100+   $5.20
    800+   $4.92
    1600+   $4.50

  • CD1764TS-1.5
    CD1764TS-1.5
    Price：$5.34

    Package：TSSOP-16

    Stock：0

    Package Qty：Tape and Reel, 800

    Price：
    10+   $5.34
    100+   $5.20
    800+   $4.92
    1600+   $4.50

  • CD1764TS-1.8
    CD1764TS-1.8
    Price：$5.34

    Package：TSSOP-16

    Stock：0

    Package Qty：Tape and Reel, 800

    Price：
    10+   $5.34
    100+   $5.20
    800+   $4.92
    1600+   $4.50

  • CD1764TS-2.5
    CD1764TS-2.5
    Price：$5.34

    Package：TSSOP-16

    Stock：0

    Package Qty：Tape and Reel, 800

    Price：
    10+   $5.34
    100+   $5.20
    800+   $4.92
    1600+   $4.50

  • CD1764TS-3.3
    CD1764TS-3.3
    Price：$5.34

    Package：TSSOP-16

    Stock：0

    Package Qty：Tape and Reel, 800

    Price：
    10+   $5.34
    100+   $5.20
    800+   $4.92
    1600+   $4.50


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  • Input Voltage(Min)(V):2.7
  • Input Voltage(Max)(V):20
  • Output Voltage(Min)(V):1.21
  • Output Voltage(Max)(V):20
  • Output Current(Max)(A):3
  • Output channel(#):1
  • Quiescent Current(mA):1.5


  • Optimized for Fast Transient Response

  • Output Current: 3A

  • Dropout Voltage: 340mV at 3A

  • Low Noise: 40µVRMS (10Hz to 100kHz)

  • 1mA Quiescent Current

  • Wide Input Voltage Range: 2.7V to 20V

  • No Protection Diodes Needed

  • Controlled Quiescent Current in Dropout

  • Fixed Output Voltages: 1.5V, 1.8V, 2.5V, 3.3V

  • Adjustable Output from 1.21V to 20V

  • <1µA Quiescent Current in Shutdown

  • Stable with 10µF Output Capacitor

  • Reverse Battery Protection

  • No Reverse Current

  • Stable with Ceramic Capacitors


  • Post Regulator for Switching Supplies

  • 3.3V to 2.5V Logic Power Supply


Description
The CD1764 product is a fast transient response 3A low dropout linear regulator. The circuit can provide a load capacity of 3A with a lower voltage difference.Operating quiescent current is 1mA, dropping to <1µA in shutdown. Quiescent current is well controlled; it does not rise in dropout as it does with many other regulators. In addition to fast transient response, the CD1764 has very low output voltage noise which makes the device ideal for sensitive RF supply applications.Output voltage range is from 1.21V to 20V. The CD1764 regulators are stable with output capacitors as low as 10µF.Internal protection circuitry includes reverse battery protection, current limiting, thermal limiting and reverse current protection. The device is available in fixed output voltages of 1.5V, 1.8V, 2.5V, 3.3V and as an adjustable device with a 1.21V reference voltage. The CD1764 regulators are available in 5-lead TO-220 and DD packages, and16-lead FE packages.
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Products Selection
  • CD1764DT-ADJ
    CD1764DT-ADJ
    Package：TO263-5 Price：

    Package：TO263-5

    Stock：8000

    package Qty：Tape and Reel, 800

    Price：
    10+   $5.34
    100+   $4.50
    800+   $4.07
    1600+   $3.58

  • CD1764DT-1.5
    CD1764DT-1.5
    Package：TO263-5 Price：

    Package：TO263-5

    Stock：8000

    package Qty：Tape and Reel, 800

    Price：
    1+   $5.48
    10+   $5.20
    100+   $4.92
    800+   $4.50

  • CD1764DT-1.8
    CD1764DT-1.8
    Package：TO263-5 Price：

    Package：TO263-5

    Stock：8000

    package Qty：Tape and Reel, 800

    Price：
    1+   $5.48
    10+   $5.20
    100+   $4.92
    800+   $4.50

  • CD1764DT-2.5
    CD1764DT-2.5
    Package：TO263-5 Price：

    Package：TO263-5

    Stock：1000

    package Qty：Tape and Reel, 800

    Price：
    1+   $5.34
    10+   $5.20
    100+   $4.92
    800+   $4.50

  • CD1764DT-3.3
    CD1764DT-3.3
    Package：TO263-5 Price：

    Package：TO263-5

    Stock：8000

    package Qty：Tape and Reel, 800

    Price：
    10+   $5.34
    100+   $5.20
    800+   $4.92
    1600+   $4.50

  • CD1764TS-ADJ
    CD1764TS-ADJ
    Package：TSSOP-16 Price：

    Package：TSSOP-16

    Stock：0

    package Qty：Tape and Reel, 800

    Price：
    10+   $5.34
    100+   $5.20
    800+   $4.92
    1600+   $4.50

  • CD1764TS-1.5
    CD1764TS-1.5
    Package：TSSOP-16 Price：

    Package：TSSOP-16

    Stock：0

    package Qty：Tape and Reel, 800

    Price：
    10+   $5.34
    100+   $5.20
    800+   $4.92
    1600+   $4.50

  • CD1764TS-1.8
    CD1764TS-1.8
    Package：TSSOP-16 Price：

    Package：TSSOP-16

    Stock：0

    package Qty：Tape and Reel, 800

    Price：
    10+   $5.34
    100+   $5.20
    800+   $4.92
    1600+   $4.50

  • CD1764TS-2.5
    CD1764TS-2.5
    Package：TSSOP-16 Price：

    Package：TSSOP-16

    Stock：0

    package Qty：Tape and Reel, 800

    Price：
    10+   $5.34
    100+   $5.20
    800+   $4.92
    1600+   $4.50

  • CD1764TS-3.3
    CD1764TS-3.3
    Package：TSSOP-16 Price：

    Package：TSSOP-16

    Stock：0

    package Qty：Tape and Reel, 800

    Price：
    10+   $5.34
    100+   $5.20
    800+   $4.92
    1600+   $4.50

Price：
Quantity：
Total：$0.00
Add to Cart