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LT3045EDD-1#PBF The Analog Devices LT3045EDD-1#PBF is a 500mA linear voltage regulator designed for noise-sensitive applications. It features ultralow noise and ultrahigh PSRR.
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LT3045EDD-1#PBF

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices LT3045EDD-1#PBF is a 500mA linear voltage regulator designed for noise-sensitive applications. It features ultralow noise and ultrahigh PSRR.
✓ Total Stock: 5,000 pcs
$ Price Range: $0.28

LT3045EDD-1#PBF Available from 1 distributor

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✓ Non-Authorised
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Components Technology Group, Inc. ✓
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5,000 pcs
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5000 pcs On Request 1 On Request On Request On Request On Request On Request
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LT3045EDD-1#PBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Input Voltage
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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LT3045EDD-1#PBF Description

Short technical summary and product information.

The LT3045EDD-1#PBF from Analog Devices is a high-performance, low dropout linear regulator. It is designed to provide 500mA of output current with a typical dropout voltage of 260mV. This regulator is ideal for powering noise-sensitive applications due to its ultralow noise (0.8µVRMS) and ultrahigh PSRR (76dB at 1MHz).

 

The device operates with an input voltage range of 1.8V to 20V and offers an adjustable output voltage from 0V to 15V. It features a programmable current limit, fast start-up capability, and programmable power good indicator. The LT3045EDD-1#PBF is stable with a minimum 10µF ceramic output capacitor and includes built-in protection against reverse-battery, reverse-current, over-temperature, and under-voltage lockout.

 

Packaged in a 12-lead DFN (3x3) with an exposed pad, this surface-mount device is suitable for various applications requiring clean power. Its design allows for easy paralleling to reduce noise and increase output current, making it versatile for complex power management systems.

LT3045EDD-1#PBF Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: LT3045-1 Ultralow Noise, Ultrahigh PSRR Linear Regulator
Subcategory: LDO

LT3045EDD-1#PBF Compliance

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

LT3045EDD-1#PBF Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LT3045EDD-1#PBF Features

  • Ultralow RMS noise: 0.8µVRMS.
  • Ultrahigh PSRR: 76dB at 1MHz.
  • Output current capability of 500mA.
  • Wide input voltage range: 1.8V to 20V.
  • Available in 12-DFN (3x3) package.

LT3045EDD-1#PBF Applications

  • Ideal for RF power supplies.
  • Suitable for low noise instrumentation.
  • Used in high-speed data converters.
  • Applicable in medical diagnostic devices.

LT3045EDD-1#PBF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output current of the LT3045EDD-1#PBF?

The typical output current is 500mA.

What is the output voltage range?

The output voltage is adjustable from 0V to 15V.

What is the input voltage range?

The input voltage range is 1.8V to 20V.

What is the dropout voltage?

The typical dropout voltage is 260mV at 500mA load, with a maximum of 0.45V.

What is the operating temperature range?

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

What package does the LT3045EDD-1#PBF come in?

It is available in a 12-DFN (3x3mm) surface mount package with exposed pad.

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