LT1964IS5-SD#TRPBF The LT1964IS5-SD#TRPBF is a micropower, low noise, low dropout negative regulator from Linear Technology. It provides 200mA of output current with a low dropout voltage.
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LT1964IS5-SD#TRPBF

Available from 1 distributors
Mfr Name: LT
LT
The LT1964IS5-SD#TRPBF is a micropower, low noise, low dropout negative regulator from Linear Technology. It provides 200mA of output current with a low dropout voltage.
✓ Total Stock: 10,329 pcs

LT1964IS5-SD#TRPBF Available from 1 distributor

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10,329 pcs
10329 pcs On Request 1 On Request On Request 2018+ On Request On Request

LT1964IS5-SD#TRPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Tape & Reel

LT1964IS5-SD#TRPBF Description

Short technical summary and product information.

The LT1964IS5-SD#TRPBF is a micropower, low noise, low dropout negative regulator designed by Linear Technology. This device is capable of supplying 200mA of output current with a dropout voltage of 340mV. Its low quiescent current, 30µA during operation and 3µA in shutdown, makes it suitable for battery-powered applications.

 

Key features include low output noise, reducing to 30µV RMS over a 10Hz to 100kHz bandwidth with an external 0.01µF bypass capacitor. The regulator is stable with output capacitors as low as 1µF and can utilize small ceramic capacitors without the need for additional ESR. Internal protection circuitry includes reverse output protection, current limiting, and thermal limiting.

 

The LT1964IS5-SD#TRPBF is available in a 5-lead TSOT-23 package, offering a low profile for space-constrained designs. It operates within a temperature range of -40°C to 125°C. This regulator is ideal for noise-sensitive instrumentation and serves as a negative complement to positive LDO families.

LT1964IS5-SD#TRPBF Quick Information

Product Type: Linear Voltage Regulator
Series: LT1964
Canonical Name: LT1964IS5-SD#TRPBF Low Noise, Low Dropout Negative Micropower Regulator
Subcategory: Linear

LT1964IS5-SD#TRPBF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LT1964IS5-SD#TRPBF Features

  • Low noise regulator with 30µV RMS noise.
  • Low dropout voltage of 340mV.
  • 200mA maximum output current.
  • Low quiescent current of 30µA.
  • Stable with 1µF output capacitor.

LT1964IS5-SD#TRPBF Applications

  • Ideal for battery-powered instruments.
  • Suitable for noise-sensitive applications.
  • Negative complement to positive LDOs.
  • Used in portable electronic devices.

LT1964IS5-SD#TRPBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output current capability of the LT1964IS5-SD#TRPBF?

The LT1964IS5-SD#TRPBF can supply 200mA of output current.

What is the dropout voltage for the LT1964IS5-SD#TRPBF?

The dropout voltage for the LT1964IS5-SD#TRPBF is 340mV.

What is the quiescent current of the LT1964IS5-SD#TRPBF in operation and shutdown?

The quiescent current is 30µA during operation and 3µA in shutdown.

How low is the output noise voltage for the LT1964IS5-SD#TRPBF?

The output noise voltage is reduced to 30µV RMS over a 10Hz to 100kHz bandwidth with an external 0.01µF bypass capacitor.

What is the fixed output voltage of the LT1964IS5-SD#TRPBF?

The fixed output voltage is -5V.

What is the operating temperature range for the LT1964IS5-SD#TRPBF?

The operating temperature range is -40°C to 125°C.

What package is the LT1964IS5-SD#TRPBF available in?

The LT1964IS5-SD#TRPBF is available in a 5-lead TSOT-23 package.

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