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LT3028IDHC#PBF The LT3028IDHC#PBF is a dual, micropower, low noise, low dropout regulator from Analog Devices. It features independent inputs and adjustable outputs.
Mfr Part #:

LT3028IDHC#PBF

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The LT3028IDHC#PBF is a dual, micropower, low noise, low dropout regulator from Analog Devices. It features independent inputs and adjustable outputs.
✓ Total Stock: 15 pcs
$ Price Range: $0.28

LT3028IDHC#PBF Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
15 pcs
On Request
15 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.

LT3028IDHC#PBF 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 Type
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Voltage
Voltage Dropout (Max)
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LT3028IDHC#PBF Description

Short technical summary and product information.

The LT3028IDHC#PBF is a dual-channel linear voltage regulator designed for low noise and micropower applications. It offers independent inputs for each regulator, allowing for flexible power management.

 

Key electrical specifications include a wide input voltage range of 1.8V to 20V. Output 1 can supply up to 500mA with a typical dropout voltage of 320mV, while Output 2 can provide 100mA with a 300mV dropout. The output noise is as low as 20µVRMS over a 10Hz to 100kHz bandwidth. Quiescent current is a low 30µA per output, dropping to less than 0.1µA in shutdown mode.

 

This regulator features adjustable outputs from 1.22V to 20V and includes overcurrent, overtemperature, and reverse polarity protection. It is stable with low output capacitance, including ceramic capacitors.

 

The LT3028IDHC#PBF is available in a 16-lead DFN package with a 5mm x 3mm footprint and is designed for surface mounting. Its thermally enhanced package and robust protection features make it suitable for battery-powered systems, cellular phones, and wireless modems.

LT3028IDHC#PBF Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: LT3028 Dual Low Dropout, Low Noise, Micropower Regulator
Subcategory: Linear

LT3028IDHC#PBF Compliance

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

LT3028IDHC#PBF Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LT3028IDHC#PBF Features

  • Dual micropower low dropout regulators.
  • Low noise: 20µVRMS (10Hz to 100kHz).
  • Independent inputs for flexible control.
  • Adjustable outputs from 1.22V to 20V.
  • Integrated overcurrent and thermal protection.

LT3028IDHC#PBF Applications

  • Ideal for battery-powered systems.
  • Suitable for cellular phones and pagers.
  • Used in wireless modems.
  • Applicable for tracking power supplies.

LT3028IDHC#PBF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage range for the LT3028IDHC#PBF?

The output voltage is adjustable from 1.22V up to 20V.

What are the output current capabilities of the LT3028IDHC#PBF?

The device supports two outputs: one at 500mA and another at 100mA.

What is the input voltage range for this regulator?

The input voltage range is from 1.8V to 20V.

How low is the noise output of the LT3028IDHC#PBF?

The output noise is 20µVRMS over a 10Hz to 100kHz bandwidth.

What is the operating temperature range?

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

What package type is the LT3028IDHC#PBF supplied in?

It is supplied in a 16-lead DFN (5x3) package designed for surface mounting.

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