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LINEAR TECHNOLOGY  LT1963AEQ-3.3#PBF  Fixed LDO Voltage Regulator, 2.1V to 20V, 340mV Dropout, 3.3Vout, 1.5Aout, TO-263-5

LINEAR TECHNOLOGY LT1963AEQ-3.3#PBF
Technical Data Sheet (539.47KB) EN See all Technical Docs

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Product Overview

The LT1963AEQ-3.3#PBF is a low noise fast transient response Low Dropout Regulator optimized for fast transient response. The devices are capable of supplying 1.5A 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 LT1963A regulator has very low output noise which makes them ideal for sensitive RF supply applications. The LT1963A regulator is stable with output capacitor as low as 10μF. Internal protection circuitry includes reverse battery protection, current limiting, thermal limiting and reverse current protection.
  • Optimized for fast transient response
  • No protection diodes needed
  • Controlled quiescent current in dropout
  • Stable with 10μF output capacitor
  • Stable with ceramic capacitor
  • Reverse battery protection
  • No reverse current
  • Thermal limiting
  • <1μA Quiescent current in shutdown
  • 40μVRMS (10Hz to 100kHz) Low noise
  • 1mA Quiescent current

 

Product Information

Input Voltage Min:
2.1V
Input Voltage Max:
20V
Output Voltage Nom.:
3.3V
Output Current:
1.5A
Dropout Voltage Vdo:
340mV
LDO Regulator Case Style:
TO-263
No. of Pins:
5Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Each
Product Range:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • RF Communications;
  • Power Management

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Product Traceability
RoHS Compliant:
Y-Ex

Substitutes

LT1963AEQ-3.3#TRPBF

IC,VOLT REGULATOR,FIXED,+3.3V,BIPOLAR,SIP,5PIN,PLASTIC

LINEAR TECHNOLOGY

0

Price for: Each (Supplied on Full Reel)

750+ $3.57

Buy
LT1963AEQ-3.3#TR

IC,VOLT REGULATOR,FIXED,+3.3V,BIPOLAR,SIP,5PIN,PLASTIC

LINEAR TECHNOLOGY

0

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