Low

LINEAR TECHNOLOGY  LT1964EDD#PBF  LDO Voltage Regulator, Adjustable, -20V to -1.9V in, 340mV drop, -1.22V to -20V/200mA out, DFN-8

LINEAR TECHNOLOGY LT1964EDD#PBF
Manufacturer Part No:
LT1964EDD#PBF
Order Code:
2295224
Technical Datasheet:
See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The LT1964EDD#PBF is a micro-power low noise/dropout Negative Regulator capable of supplying 200mA of output current with a dropout voltage of 340mV. Low quiescent current makes the LT1964 an excellent choice for battery-powered applications. Quiescent current is well controlled in dropout. 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. The internal protection circuitry includes reverse output protection, current limiting and thermal limiting. The device is available with a fixed output voltage of -5V and as an adjustable device with a -1.22V reference voltage.
  • Negative shutdown logic
  • 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:
-1.22V
Adjustable Output Voltage Max:
-20V
Output Current:
200mA
Dropout Voltage Vdo:
340mV
LDO Regulator Case Style:
DFN
No. of Pins:
8Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Power Management
  • Industrial
  • Sensing & Instrumentation

Legislation and Environmental

Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.000112

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