LT1946EMS8#TR The LT1946EMS8#TR is a fixed frequency step-up DC/DC converter from Linear Technology. It features an internal 1.5A, 36V switch and operates at a 1.2MHz switching frequency.
Mfr Part #:

LT1946EMS8#TR

Available from 1 distributors
Mfr Name: LT
LT
The LT1946EMS8#TR is a fixed frequency step-up DC/DC converter from Linear Technology. It features an internal 1.5A, 36V switch and operates at a 1.2MHz switching frequency.
✓ Total Stock: 25,581 pcs

LT1946EMS8#TR Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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25,581 pcs
25581 pcs On Request 1 On Request On Request 0514+ On Request On Request

LT1946EMS8#TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Tape & Reel

LT1946EMS8#TR Description

Short technical summary and product information.

The LT1946EMS8#TR is a fixed frequency step-up DC/DC converter manufactured by Linear Technology. It contains an internal 1.5A, 36V switch, enabling it to generate 8V at 430mA from a 3.3V input, making it suitable for large TFT-LCD panel power supplies.

 

This converter switches at 1.2MHz, which allows for the use of small, low-profile inductors and low-value ceramic capacitors. Key electrical specifications include a maximum input voltage of 16V, a switch voltage range of -4V to 36V, and a maximum junction temperature of 125°C.

 

The LT1946EMS8#TR is housed in a compact 8-lead MSOP package. Its operating temperature range is -40°C to 85°C. Applications include TFT-LCD Bias Supplies, GPS Receivers, DSL Modems, and Local Power Supplies.

LT1946EMS8#TR Quick Information

Product Type: Boost DC/DC Converter
Series: LT1946
Canonical Name: LT1946EMS8#TR Boost DC/DC Converter
Subcategory: Boost Converter

LT1946EMS8#TR Compliance

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

LT1946EMS8#TR Features

  • 1.5A, 36V internal switch
  • 1.2MHz switching frequency
  • Output voltage up to 34V
  • Integrated soft-start function
  • 8-lead MSOP package

LT1946EMS8#TR Applications

  • TFT-LCD Bias Supplies
  • GPS Receivers
  • DSL Modems
  • Local Power Supplies

LT1946EMS8#TR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the switching frequency of the LT1946EMS8#TR?

The switching frequency is 1.2MHz.

What is the maximum output voltage for the LT1946EMS8#TR?

The output voltage can be up to 34V.

What is the maximum input voltage for the LT1946EMS8#TR?

The maximum input voltage is 16V.

What is the operating temperature range of the LT1946EMS8#TR?

The operating temperature range is -40°C to 85°C.

What package type is the LT1946EMS8#TR supplied in?

It is supplied in an 8-lead MSOP package.

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