LT1963AET-1.8 The LT1963AET-1.8 is a 1.5A low noise LDO regulator from LT, optimized for fast transient response. It features a low dropout voltage and a wide output voltage range.
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LT1963AET-1.8

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Mfr Name: LT
LT
The LT1963AET-1.8 is a 1.5A low noise LDO regulator from LT, optimized for fast transient response. It features a low dropout voltage and a wide output voltage range.
✓ Total Stock: 29 pcs

LT1963AET-1.8 Available from 1 distributor

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LT1963AET-1.8 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LT1963AET-1.8 Description

Short technical summary and product information.

The LT1963AET-1.8 is a low dropout linear regulator from LT, designed for applications requiring fast transient response and low noise. It can supply up to 1.5A of output current with a typical dropout voltage of 340mV.

 

This regulator operates with a quiescent current of 1mA, which drops to less than 1µA in shutdown mode. The output voltage can be adjusted from 1.21V to 20V, or fixed versions are available including 1.5V, 1.8V, 2.5V, and 3.3V. The LT1963A series is stable with output capacitors as low as 10µF and is compatible with ceramic capacitors.

 

Internal protection features include reverse battery protection, current limiting, and thermal limiting. The device is available in various packages including TO-220, DD, SOT-223, and SO. Its low noise characteristics make it suitable for sensitive RF supply applications and post-regulation for switching supplies.

LT1963AET-1.8 Quick Information

Product Type: LDO Regulator
Series: LT1963A
Canonical Name: LT1963AET-1.8 Low Noise, Fast Transient Response LDO Regulator
Subcategory: Voltage Regulators - Linear

LT1963AET-1.8 Compliance

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

LT1963AET-1.8 Features

  • Optimized for fast transient response.
  • Output current capability of 1.5A.
  • Low dropout voltage of 340mV.
  • Low noise performance of 40µVRMS.
  • Adjustable output from 1.21V to 20V.

LT1963AET-1.8 Applications

  • Ideal for noise-sensitive analog circuits.
  • Suitable for RF power supply applications.
  • Used in post-regulation for switching supplies.
  • Applicable in battery-powered equipment.

LT1963AET-1.8 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum output current for the LT1963AET-1.8?

The maximum output current is 1.5A.

What is the dropout voltage of the LT1963AET-1.8?

The typical dropout voltage is 340mV.

What is the quiescent current of the LT1963AET-1.8?

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

What is the output voltage range for the LT1963AET-1.8?

The output voltage can be adjusted from 1.21V to 20V.

What operating temperature range is the LT1963AET-1.8 rated for?

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

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