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Manufacturer : Linear Technology
Manufacturer Part No : LT1764EQ-3.3#PBF
Enrgtech Part No : ET10001968
Product Range : PolySwitch RXEF Series

Linear Technology LT1764EQ-3.3#PBF, LDO Regulator, 3A, 3.3 V, 2.7 → 20 Vin 5-Pin, D2PAK

LT1764 - LDO Regulator, Linear Technology Linear Technology ’s LT1764 range of low dropout regulator is able to supply 3A of output current with a 340mV dropout voltage. With a wide output range of 1.21V to 20V these fast transient response LDO has very low quiescent current which will drop to less than 1 micro amp in shutdown and will not rise in dropout. The LDO voltage regulator has low output voltage noise making it perfect for RF supply applications in addition to this it can be used as a post regulator for switching supplies as well as 3.3V to 2.5V Logic Power Supply applications. Fixed output voltages: 1.5V, 2.5V, 3.3V Low noise: 40μVRMS (10Hz to 100kHz) 1mA quiescent current, Input voltage range: 2.7V to 20V No protection diodes needed Controlled quiescent current in dropout Stable with 10μF output capacitor No reverse current, reverse battery protection Thermal limiting LDO (Low Dropout) Linear Voltage Regulators, Linear Technology Linear Technology Low Dropout Linear regulators (LDO) present very low dropout, line and load regulation and fast transient response. The positive, negative and multiple output LDO Linear regulators come in fixed or adjustable outputs. Some LDO+ devices have more features than the standard linear regulators; some can monitor the voltage, current and temperature. They also feature program current limit, active output discharge or even control an upstream supply powering the LDO. Fast Transient response time Wide Input Voltage range: 0.9V to 80V Output Currents from 100mA to 7.5A

Product Information

Polarity : Positive
Dimensions : 10.541 x 9.398 x 4.572mm
Width : 9.398mm
Reference Voltage : 1.21V
Enable : Yes
Output Type : Fixed
Package Type : D2PAK
Maximum Operating Temperature : +125 °C
rohs : RoHS Certificate of Compliance
Quiescent Current : 1µA
Number of Outputs : 1
Line Regulation : 10 mV
Length : 10.54mm
Load Regulation : 40 mV
Pin Count : 5
Mounting Type : Surface Mount
Height : 4.572mm
Output Voltage : 3.3 V
Minimum Operating Temperature : -40 °C
Maximum Output Current : 3A
Maximum Input Voltage : 20 V
Minimum Input Voltage : 2.7 V

Technical Documents

  • ESD Control Selection Guide V1 (Technical Reference)
  • LT1764 Series 3A, Fast Transient Response, Low Noise, LDO Regulators (Technical Reference)

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