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LT1945IMS The LT1945IMS is a versatile switching regulator IC from Analog Devices, capable of Boost and SEPIC topologies. It offers adjustable positive and negative dual rail outputs.
Mfr Part #:

LT1945IMS

Available from 1 distributors
Mfr Name: LT
LT
The LT1945IMS is a versatile switching regulator IC from Analog Devices, capable of Boost and SEPIC topologies. It offers adjustable positive and negative dual rail outputs.
✓ Total Stock: 2,300 pcs

LT1945IMS Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,300 pcs
On Request
2300 pcs On Request 1 On Request On Request 2018 On Request On Request
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LT1945IMS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
Package / Case
SVHC Present
Supplier Package
Synchronous Rectifier
Tape & Reel
Topology
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LT1945IMS Description

Short technical summary and product information.

The LT1945IMS by Analog Devices is an integrated circuit designed for power management applications. This device functions as a Boost and SEPIC switching regulator, providing both positive and negative dual rail outputs.

 

Key electrical specifications include an input voltage range of 1.2V to 15V and an adjustable output voltage from ±1.23V up to ±34V. It can deliver an output current of 250mA (switch). The operating temperature range for this component is -40°C to 85°C.

 

This IC is suitable for applications requiring flexible voltage regulation. It is available in a surface mount package, specifically the 10-MSOP configuration, facilitating integration into compact electronic designs. The part is supplied on tape and reel.

LT1945IMS Quick Information

Product Type: Switching Regulator IC
Canonical Name: LT1945IMS Boost, SEPIC Switching Regulator IC
Subcategory: DC-DC Switching Regulators

LT1945IMS Compliance

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

LT1945IMS Features

  • Boost and SEPIC switching regulator.
  • Adjustable dual rail outputs.
  • Wide output voltage range.
  • Surface mount 10-MSOP package.
  • Operates from -40°C to 85°C.

LT1945IMS Applications

  • Powering dual rail systems.
  • Generating positive and negative voltages.
  • Compact power supply designs.
  • Battery powered equipment.

LT1945IMS FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LT1945IMS?

The input voltage range is 1.2V to 15V.

What output voltage range does the LT1945IMS provide?

The output voltage is adjustable from ±1.23V to ±34V.

What is the typical switch current of the LT1945IMS?

The typical switch current is 250mA.

What is the operating temperature range of the LT1945IMS?

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

What package is the LT1945IMS available in?

It is available in a 10-MSOP surface mount package (10-TFSOP, 10-MSOP).

Which topologies does the LT1945IMS support?

It supports Boost and SEPIC topologies.

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