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LT3027EMSE The LT3027EMSE is a dual micropower, low noise, low dropout regulator from Analog Devices. It offers independent inputs and outputs, making it suitable for battery-powered applications.
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LT3027EMSE

Available from 2 distributors
Mfr Name: LT
LT
The LT3027EMSE is a dual micropower, low noise, low dropout regulator from Analog Devices. It offers independent inputs and outputs, making it suitable for battery-powered applications.
✓ Total Stock: 84 pcs

LT3027EMSE Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
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84 pcs
On Request
84 pcs On Request 1 On Request On Request 05+ On Request On Request
HK XINYUANXIN ELECTRONIC TECH LIMITED ✓
Non-Authorised Inventory information
On Request
On Request
On Request On Request 1 On Request On Request On Request On Request On Request
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LT3027EMSE Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Spacing
Lead Style
Mounting Type
Output Current
Package / Case
Quiescent Current
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LT3027EMSE Description

Short technical summary and product information.

The LT3027EMSE is a dual, micropower, low noise, low dropout regulator with independent inputs, designed by Analog Devices. It operates over a wide input voltage range of 1.8V to 20V and can supply 100mA of output current from each channel with a low dropout voltage of 300mV at 100mA. The device features very low output noise of 20µVRMS over a 10Hz to 100kHz bandwidth, making it ideal for noise-sensitive applications.

 

With a low quiescent current of 25µA per channel, the LT3027EMSE is well-suited for battery-powered systems. In shutdown mode, the quiescent current drops to less than 0.1µA, further enhancing power efficiency. The regulator is stable with output capacitors as low as 1µF and can utilize ceramic capacitors without the need for series resistance.

 

Internal protection circuitry includes reverse battery protection, current limiting, and thermal limiting protection. The LT3027EMSE is available in a thermally enhanced 10-lead MSOP package, suitable for surface mounting.

LT3027EMSE Quick Information

Product Type: Dual Low Dropout Regulator
Canonical Name: LT3027EMSE Dual Low Dropout Micropower Regulator
Subcategory: Low Dropout (LDO)

LT3027EMSE Compliance

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

LT3027EMSE Features

  • Dual low dropout micropower regulator.
  • Low noise: 20µVRMS (10Hz to 100kHz).
  • Low quiescent current: 25µA/channel.
  • Wide input voltage range: 1.8V to 20V.
  • Output current: 100mA/channel.

LT3027EMSE Applications

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

LT3027EMSE FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output noise of the LT3027EMSE?

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

What is the quiescent current per channel for the LT3027EMSE?

The quiescent current is 25µA per channel.

What is the input voltage range for the LT3027EMSE?

The input voltage range is 1.8V to 20V.

What is the maximum output current per channel?

The output current is 100mA per channel.

What is the dropout voltage at 100mA?

The dropout voltage is 300mV at 100mA.

What is the adjustable output voltage range?

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

What is the minimum stable output capacitor value?

The device is stable with output capacitors as low as 1µF.

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