LT1963AES8-3.3 The LT1963AES8-3.3 is a 1.5A LDO regulator from Linear Technology, designed for fast transient response and low noise applications. It features a fixed 3.3V output voltage.
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LT1963AES8-3.3

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Mfr Name: LT
LT
The LT1963AES8-3.3 is a 1.5A LDO regulator from Linear Technology, designed for fast transient response and low noise applications. It features a fixed 3.3V output voltage.
✓ Total Stock: 3,500 pcs

LT1963AES8-3.3 Available from 1 distributor

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3,500 pcs
3500 pcs On Request 1 On Request On Request 18+ On Request On Request

LT1963AES8-3.3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LT1963AES8-3.3 Description

Short technical summary and product information.

The LT1963AES8-3.3 is a low dropout linear regulator from Linear Technology, optimized for fast transient response and low output noise. It can supply up to 1.5A of output current with a typical dropout voltage of 340mV.

 

This regulator features a fixed output voltage of 3.3V, making it suitable for various power supply applications. Its low noise characteristics (40µVRMS from 10Hz to 100kHz) are ideal for sensitive RF circuits. The device operates with a quiescent current of 1mA, which drops to less than 1µA in shutdown mode.

 

Internal protection circuitry includes reverse battery protection, current limiting, and thermal limiting, enhancing reliability. The LT1963AES8-3.3 is available in an 8-SOIC surface mount package, suitable for space-constrained designs. It requires an output capacitor of at least 10µF for stability.

LT1963AES8-3.3 Quick Information

Product Type: LDO Regulator
Series: LT1963
Canonical Name: LT1963AES8-3.3 Low Noise Fast Transient Response LDO Regulator
Subcategory: LDO Regulator

LT1963AES8-3.3 Compliance

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

LT1963AES8-3.3 Features

  • 1.5A output current capability.
  • Low noise performance of 40µVRMS.
  • Fast transient response optimization.
  • Fixed 3.3V output voltage.
  • Integrated protection features.

LT1963AES8-3.3 Applications

  • Ideal for sensitive RF supply applications.
  • Used as post-regulator for switching supplies.
  • Suitable for 3.3V to 2.5V logic power supplies.
  • General purpose linear regulation needs.

LT1963AES8-3.3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LT1963AES8-3.3?

The LT1963AES8-3.3 has a fixed output voltage of 3.3V.

What is the maximum output current?

The LT1963AES8-3.3 can deliver up to 1.5A of output current.

What is the dropout voltage at 1.5A?

The typical dropout voltage is 340mV at 1.5A, with a maximum of 550mV.

What is the operating temperature range?

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

What package is the LT1963AES8-3.3 available in?

It is available in an 8-SOIC surface-mount package.

What protection features does this regulator include?

It includes over current, over temperature, and reverse polarity protection.

What is the typical quiescent current?

The typical quiescent current is 1mA, and it drops to less than 1µA in shutdown.

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