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LT1963AEQ#TRPBF The LT1963AEQ#TRPBF is an adjustable positive linear voltage regulator from Analog Devices, capable of delivering 1.5A with low noise and fast transient response. It features a surface mount 5-DDPAK package.
Mfr Part #:

LT1963AEQ#TRPBF

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The LT1963AEQ#TRPBF is an adjustable positive linear voltage regulator from Analog Devices, capable of delivering 1.5A with low noise and fast transient response. It features a surface mount 5-DDPAK package.
✓ Total Stock: 11,750 pcs
$ Price Range: $0.28

LT1963AEQ#TRPBF Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
9,750 pcs
On Request
9750 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LT1963AEQ#TRPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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LT1963AEQ#TRPBF Description

Short technical summary and product information.

The LT1963AEQ#TRPBF is a member of the LT1963A series of low dropout linear regulators optimized for fast transient response. It can supply up to 1.5A of output current with a typical dropout voltage of 340mV. The quiescent current is 1mA during operation and drops to less than 1µA in shutdown mode. This regulator offers very low output noise, making it suitable for sensitive RF applications.

 

The output voltage is adjustable from 1.21V to 20V, with fixed output voltage options also available. The device is stable with output capacitors as low as 10µF and is compatible with ceramic capacitors. Internal protection circuitry includes reverse battery protection, current limiting, and thermal limiting.

 

Designed for surface mounting, the LT1963AEQ#TRPBF comes in a 5-DDPAK package (TO-263-6, D²Pak). It operates within a temperature range of -40°C to 125°C. Key features include over current, over temperature, and reverse polarity protection, along with an enable control function.

LT1963AEQ#TRPBF Quick Information

Product Type: Linear Voltage Regulator
Series: LT1963A
Canonical Name: LT1963AEQ#TRPBF Adjustable Positive Linear Regulator
Subcategory: Adjustable

LT1963AEQ#TRPBF Compliance

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

LT1963AEQ#TRPBF Estimated Pricing

Qty Low High
1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

LT1963AEQ#TRPBF Features

  • Optimized for fast transient response.
  • Supplies 1.5A of output current.
  • Low noise output of 40µVRMS.
  • Adjustable output voltage from 1.21V to 20V.
  • Surface mount 5-DDPAK package.

LT1963AEQ#TRPBF Applications

  • Post regulator for switching power supplies.
  • 3.3V to 2.5V logic power supply conversion.
  • Regulates sensitive RF supply voltages.
  • Fast transient response power regulation.

LT1963AEQ#TRPBF FAQs

7 frequently asked questions generated from this part’s specifications.
What output voltage range does the LT1963AEQ#TRPBF support?

The adjustable output voltage spans 1.21V to 20V.

What is the package type for the LT1963AEQ#TRPBF?

The device is supplied in a TO-263-6 D²Pak surface-mount package with 5 leads plus tab (TO-263BA).

What is the operating temperature range of the LT1963AEQ#TRPBF?

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

How much output current can the LT1963AEQ#TRPBF deliver?

It can deliver up to 1.5A output current.

What is the dropout voltage of the LT1963AEQ#TRPBF?

Typical dropout is 340mV at 1.5A load, with a maximum of 0.55V at 1.5A.

What quiescent current does the LT1963AEQ#TRPBF draw?

Quiescent current is typically 1mA in operation and less than 1µA in shutdown.

What noise performance does the LT1963AEQ#TRPBF provide?

Output noise is typically 40µVRMS over a 10Hz to 100kHz bandwidth.

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