LT3015EQ#TRPBF The LT3015EQ#TRPBF from Linear Technology is a low noise, negative linear regulator capable of supplying up to 1.5A. It offers fast transient response and low output noise.
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LT3015EQ#TRPBF

Available from 1 distributors
Mfr Name: Linear Technology
Linear Technology
The LT3015EQ#TRPBF from Linear Technology is a low noise, negative linear regulator capable of supplying up to 1.5A. It offers fast transient response and low output noise.
✓ Total Stock: 2 pcs
$ Price Range: $0.28

LT3015EQ#TRPBF Available from 1 distributor

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✓ Non-Authorised
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2 pcs
2 pcs On Request 1 On Request On Request 13+ On Request On Request

LT3015EQ#TRPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LT3015EQ#TRPBF Description

Short technical summary and product information.

The LT3015EQ#TRPBF is a low noise, low dropout, negative linear regulator from Linear Technology, designed for applications requiring fast transient response and minimal noise. It can deliver up to 1.5A of output current with a typical dropout voltage of 310mV.

 

This regulator operates with a low quiescent current of 1.1mA, which drops to less than 1µA in shutdown mode. It is stable with a minimum 10µF output capacitor and can utilize small ceramic capacitors without the need for additional ESR. The device features internal protection circuitry, including reverse output protection, precision current limit with foldback, and thermal limit with hysteresis.

 

Available in fixed output voltages such as -2.5V, -3V, -3.3V, -5V, -12V, and -15V, as well as an adjustable version, the LT3015 series is suitable for various power management needs. It comes in packages like TO-220, DD-Pak, MSOP, and DFN, supporting different mounting requirements.

 

Key electrical specifications include a wide input voltage range of -1.8V to -30V and low output noise of 60µVRMS from 10Hz to 100kHz. The LT3015 series is ideal for noise-sensitive applications, post-regulation for switching supplies, and negative logic supplies.

LT3015EQ#TRPBF Quick Information

Product Type: Linear Voltage Regulator
Series: LT3015
Canonical Name: LT3015 Series Low Noise Negative Linear Regulator
Subcategory: Linear

LT3015EQ#TRPBF Compliance

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

LT3015EQ#TRPBF Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LT3015EQ#TRPBF Features

  • Low noise negative linear regulator.
  • 1.5A maximum output current.
  • 310mV typical dropout voltage.
  • Low quiescent current.
  • Fast transient response.

LT3015EQ#TRPBF Applications

  • Ideal for noise sensitive applications.
  • Used for negative logic supplies.
  • Post-regulator for switching supplies.
  • Suitable for low noise instrumentation.

LT3015EQ#TRPBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum output current for the LT3015EQ#TRPBF?

The LT3015EQ#TRPBF can supply up to 1.5A of output current.

What is the typical dropout voltage of the LT3015EQ#TRPBF?

The typical dropout voltage for the LT3015EQ#TRPBF is 310mV.

What is the quiescent current of the LT3015EQ#TRPBF in shutdown mode?

The quiescent current drops to less than 1µA in shutdown mode.

What is the output noise level of the LT3015EQ#TRPBF?

The LT3015EQ#TRPBF exhibits very low output noise, typically 60µVRMS from 10Hz to 100kHz.

What is the input voltage range for the LT3015EQ#TRPBF?

The wide input voltage range for the LT3015EQ#TRPBF is -1.8V to -30V.

What are the available fixed output voltages for the LT3015 series?

The LT3015 series is available in fixed output voltages of -2.5V, -3V, -3.3V, -5V, -12V, and -15V.

What is the minimum output capacitance required for stability?

The LT3015 regulators are stable with a minimum 10µF output capacitor.

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