Low

LINEAR TECHNOLOGY  LT1964ES5-BYP#TRMPBF  LDO Voltage Regulator, Adjustable, -20V to -1.9V in, 340mV drop, -20V to -20V/200mA out, SOT-23-5

LINEAR TECHNOLOGY LT1964ES5-BYP#TRMPBF
Technical Data Sheet (224.21KB) EN See all Technical Docs

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Product Overview

The LT1964ES5-BYP#TRMPBF is a low noise/low dropout negative Micropower Regulator for use with battery-powered instruments. The device is capable of supplying 200mA of output current with a dropout voltage of 340mV. Low quiescent current (30μA operating and 3μA shutdown) makes the LT1964 an excellent choice for battery-powered applications. Quiescent current is well controlled in dropout. Other features of the LT1964 include low output noise. With the addition of an external 0.01μF bypass capacitor, output noise is reduced to 30μVRMS over a 10Hz to 100kHz bandwidth. The LT1964 is capable of operating with small capacitors and is stable with output capacitors as low as 1μF. Small ceramic capacitors can be used without the necessary addition of ESR as is common with other regulators. Internal protection circuitry includes reverse output protection, current limiting and thermal limiting.
  • Positive or negative shutdown logic
  • Stable with 1µF output capacitor
  • Thermal limiting
  • 30µVRMS (10Hz to 100kHz) Low noise
  • 30µA Low quiescent current
  • 3µA Quiescent current in shutdown

 

Product Information

Output Type:
Adjustable
Input Voltage Min:
-20V
Input Voltage Max:
-1.9V
Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
-20V
Adjustable Output Voltage Max:
-20V
Output Current:
200mA
Dropout Voltage Vdo:
340mV
LDO Regulator Case Style:
SOT-23
No. of Pins:
5Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Tape & Reel
Product Range:
-
Output Voltage Min:
-20 V
Output Voltage Max:
-20 V
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Power Management;
  • Sensing & Instrumentation

Legislation and Environmental

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

Substitutes

Associated Products