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LTC3822EMSE The LTC3822EMSE from LT is a DC DC Switching Controller. It operates with a voltage supply range of 2.75V to 4.5V and features a maximum duty cycle of 99%.
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LTC3822EMSE

Available from 1 distributors
Mfr Name: LT
LT
The LTC3822EMSE from LT is a DC DC Switching Controller. It operates with a voltage supply range of 2.75V to 4.5V and features a maximum duty cycle of 99%.
✓ Total Stock: 446 pcs

LTC3822EMSE Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
446 pcs
On Request
446 pcs On Request 1 On Request On Request 06+PBF On Request On Request
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LTC3822EMSE Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Function
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Voltage Supply
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LTC3822EMSE Description

Short technical summary and product information.

The LTC3822EMSE is a DC DC Switching Controller manufactured by LT. This component is designed for step-down applications and operates with a positive output configuration. It supports a voltage supply range from 2.75V to 4.5V, with switching frequencies available at 300kHz, 550kHz, and 750kHz. The maximum duty cycle is 99%, and it features frequency control and soft start enable for precise operation.

 

This controller is housed in a 10-MSOP package and is designed for surface mount applications. It has a single output phase and is not a synchronous rectifier. The operating temperature range is from -40°C to 85°C (TA), making it suitable for various environmental conditions. The LTC3822EMSE is classified as a Transistor Driver output type, indicating its role in power management circuits.

 

Key specifications include its buck topology, single output, and the ability to synchronize its clock. The control features allow for flexible configuration and stable power delivery. This component is part of the broader category of Power Management ICs, specifically within DC DC Switching Controllers.

LTC3822EMSE Quick Information

Product Type: DC DC Switching Controller
Series: LTC3822
Canonical Name: LTC3822EMSE DC DC Switching Controller
Subcategory: Power Management ICs

LTC3822EMSE Compliance

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

LTC3822EMSE Features

  • Step-down DC DC switching controller.
  • Operates from 2.75V to 4.5V supply.
  • Switching frequencies up to 750kHz.
  • Surface mount 10-MSOP package.
  • Wide -40°C to 85°C operating temperature.

LTC3822EMSE Applications

  • Power management circuits.
  • Step-down voltage conversion.
  • Embedded systems power.
  • Portable electronics power.

LTC3822EMSE FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LTC3822EMSE?

2.75V to 4.5V

What switching frequencies are supported by the LTC3822EMSE?

300kHz, 550kHz, and 750kHz

What package is the LTC3822EMSE available in?

10-MSOP for surface mount

What is the operating temperature range of the LTC3822EMSE?

-40°C to 85°C

Does the LTC3822EMSE include synchronous rectification?

Yes

What is the maximum duty cycle of the LTC3822EMSE?

99%

What control features does the LTC3822EMSE have?

Frequency control and soft-start enable

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