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ADI LT1764EFE#PBF

Manufacturer
ADI
MPN
LT1764EFE#PBF
LCSC Part #
C579859
Packaging
TSSOP-16-EP
Customer #
Key Attributes
1.21V~20V Positive Adjustable TSSOP-16-EP Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS
DatasheetADI LT1764EFE#PBF
RoHS Compliance1 documents available
Alternative Parts4
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerADI
PackagingTSSOP-16-EP
Output Voltage1.21V~20V
Number of Outputs1
Operating Temperature-40℃~+125℃@(Tj)
Supply Current (Iq)1mA
Output ConfigurationPositive
Operating Voltage20V
Output Current3A
FeaturesEnable control;Reverse polarity voltage protection;Reverse-polarity current protection;Thermal shutdown;Over Current Protection
Output TypeAdjustable
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Introduction

AI Translation

The LT1764 is a low dropout regulator optimized for fast transient response. The device is capable of supplying 3A of output current with a dropout voltage of 340mV. 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 LT1764 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 LT1764 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 LT1764 regulators are available in 5-lead TO-220, DD and Exposed Pad 16-lead TSSOP packages.

Features

AI Translation
  • 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
  • Thermal Limiting
  • Available in 5-Lead TO-220, DD and 16-Lead TSSOP Packages

Applications

AI Translation
  • 3.3V to 2.5V Logic Power Supply Post Regulator for Switching Supplies