LT1528CT The LT1528CT is a 3A low dropout regulator from Linear Technology designed for microprocessor applications. It offers a typical dropout voltage of 1.9V at 100mA load.
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LT1528CT

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Mfr Name: LT
LT
The LT1528CT is a 3A low dropout regulator from Linear Technology designed for microprocessor applications. It offers a typical dropout voltage of 1.9V at 100mA load.
✓ Total Stock: 2,574 pcs

LT1528CT Available from 1 distributor

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2,574 pcs
2574 pcs On Request 1 On Request On Request 09+ On Request On Request

LT1528CT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LT1528CT Description

Short technical summary and product information.

The LT1528CT is a 3A low dropout regulator manufactured by Linear Technology, specifically designed for microprocessor applications. This regulator provides a stable output voltage with a low dropout voltage, typically 1.9V at a 100mA load, and up to 7.3V at a 3A load. It features a current limit of 4.5A and a ripple rejection of 50dB under specific conditions.

 

The device includes a shutdown pin for power saving, with a typical quiescent current in shutdown mode of 110μA. The SENSE pin is designed to be connected to the OUTPUT pin for accurate regulation. The LT1528CT is suitable for applications requiring a reliable and efficient power supply for microprocessors and other sensitive electronic components.

 

Further details on electrical characteristics, such as GND pin current, SHDN threshold, and reverse output current, are available in the datasheet. The component's performance is specified across various operating conditions, including different load currents and temperatures.

LT1528CT Quick Information

Product Type: Low Dropout Regulator
Canonical Name: LT1528CT 3A Low Dropout Regulator
Subcategory: Low Dropout Regulator

LT1528CT Compliance

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

LT1528CT Features

  • 3A low dropout regulator for microprocessors.
  • Typical dropout voltage of 1.9V at 100mA.
  • Current limit of 4.5A.
  • 50dB ripple rejection at 1.5A load.
  • Low quiescent current in shutdown mode.

LT1528CT Applications

  • Powering microprocessor systems.
  • Providing stable voltage rails.
  • Applications requiring low dropout.
  • Efficient power management solutions.

LT1528CT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the dropout voltage of the LT1528CT at a 100mA load?

The typical dropout voltage of the LT1528CT at a 100mA load is 1.9V.

What is the maximum current limit for the LT1528CT?

The typical current limit for the LT1528CT is 4.5A.

What is the ripple rejection of the LT1528CT under specified conditions?

The typical ripple rejection of the LT1528CT is 50dB when V_IN – V_OUT = 1V(Avg), V_RIPPLE = 0.5V P-P, f_RIPPLE = 120Hz, and I_LOAD = 1.5A.

What is the quiescent current of the LT1528CT in shutdown mode?

The typical quiescent current in shutdown mode for the LT1528CT is 110μA when V_IN = 6V and V_SHDN = 0V.

What is the RoHS status of the LT1528CT?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the LT1528CT?

The Moisture Sensitivity Level (MSL) for the LT1528CT is 1 Unlimited.

What is the REACH status of the LT1528CT?

The REACH status is REACH Unaffected.

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