LT1764AEQ-ADJ#PBF The LT1764AEQ-ADJ#PBF is a linear voltage regulator from Analog Devices Inc. It provides a fixed 1.21V output with a maximum current of 3A.
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LT1764AEQ-ADJ#PBF

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Mfr Name: LT
LT
The LT1764AEQ-ADJ#PBF is a linear voltage regulator from Analog Devices Inc. It provides a fixed 1.21V output with a maximum current of 3A.
✓ Total Stock: 3,850 pcs

LT1764AEQ-ADJ#PBF Available from 1 distributor

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LT1764AEQ-ADJ#PBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LT1764AEQ-ADJ#PBF Description

Short technical summary and product information.

The LT1764AEQ-ADJ#PBF is a positive fixed linear voltage regulator from Analog Devices Inc. It delivers a stable 1.21V output with a maximum current capability of 3A. Designed for high-accuracy, low-noise applications, this regulator features a very low dropout voltage, allowing it to operate close to the input voltage.

 

Key electrical specifications include a maximum input voltage of 20V, a quiescent current of 1.5mA, and a maximum supply current of 200mA. It also boasts a high Power Supply Rejection Ratio (PSRR) of 63dB at 120Hz, which helps reduce output noise. The device includes an enable pin for external on/off control and protection features such as over-current, over-temperature, and reverse polarity protection.

 

Packaged in a TO-220-5 through-hole configuration, the LT1764AEQ-ADJ#PBF is suitable for easy integration into power supplies and electronic systems. Its operating temperature range is -40°C to 125°C (junction temperature). This regulator is well-suited for industrial power systems, communication equipment, embedded controllers, laboratory instruments, and networking hardware where stable, low-noise, fixed voltage is required.

LT1764AEQ-ADJ#PBF Quick Information

Product Type: Linear Voltage Regulator
Series: LT1764A
Canonical Name: LT1764AEQ-ADJ#PBF
Subcategory: Linear

LT1764AEQ-ADJ#PBF Compliance

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

LT1764AEQ-ADJ#PBF Features

  • Fixed 1.21V output voltage.
  • Maximum output current of 3A.
  • Low dropout voltage of 0.66V at 3A.
  • High PSRR of 63dB at 120Hz.
  • TO-220-5 through-hole package.

LT1764AEQ-ADJ#PBF Applications

  • Industrial power systems.
  • Communication equipment.
  • Embedded controllers.
  • Laboratory instruments.
  • Networking hardware.

LT1764AEQ-ADJ#PBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage range of the LT1764AEQ-ADJ#PBF?

The adjustable output voltage ranges from a fixed 1.21V minimum to a maximum of 20V.

What package is the LT1764AEQ-ADJ#PBF available in?

It is available in a TO-220-5 through-hole package.

What is the operating temperature range?

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

What is the maximum output current?

The maximum output current is 3A.

Does it have an enable pin?

Yes, the device includes an enable control feature.

What is the dropout voltage at 3A?

The maximum dropout voltage is 0.66V at 3A.

What is the quiescent current?

The typical quiescent current is 1.5mA.

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