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LT1173 The LT1173 from Linear Technology is a micropower DC/DC converter. It operates from 2.0V to 30V and consumes only 110µA supply current.
Mfr Part #:

LT1173

Available from 1 distributors
Mfr Name: Linear Technology
Linear Technology
The LT1173 from Linear Technology is a micropower DC/DC converter. It operates from 2.0V to 30V and consumes only 110µA supply current.
✓ Total Stock: 580 pcs

LT1173 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
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
580 pcs
On Request
580 pcs On Request 1 On Request On Request 9704P/ On Request On Request
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LT1173 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Mounting Type
Operating Temperature
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LT1173 Description

Short technical summary and product information.

The LT1173 is a micropower DC/DC converter manufactured by Linear Technology. It is designed to operate efficiently across a wide supply voltage range, from 2.0V to 30V.

 

This converter consumes a minimal 110µA of supply current, making it suitable for low-power applications. It supports both step-up and step-down operating modes, requiring only three external components for basic functionality. Key features include an on-chip low battery detector comparator and a user-adjustable current limit.

 

The LT1173 incorporates an internal 1A power switch. It is available in fixed or adjustable output voltage configurations. The device is specified for operation up to 70°C.

 

This DC/DC converter is suitable for board-mount applications. Its design focuses on efficiency and low power consumption, making it a versatile component for various power management needs.

LT1173 Quick Information

Product Type: DC DC Converter
Canonical Name: LT1173 Micropower DC/DC Converter

LT1173 Compliance

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

LT1173 Features

  • Operates from 2.0V to 30V supply voltage.
  • Consumes only 110µA supply current.
  • Supports step-up or step-down modes.
  • Internal 1A power switch included.
  • User-adjustable current limit feature.

LT1173 Applications

  • Ideal for low-power battery applications.
  • Suitable for portable electronic devices.
  • Used in power management circuits.
  • Efficient for step-up conversion.
  • Efficient for step-down conversion.

LT1173 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating supply voltage range for the LT1173?

The LT1173 operates at supply voltages from 2.0V to 30V.

How much supply current does the LT1173 consume?

The LT1173 consumes only 110µA of supply current.

What type of DC/DC converter is the LT1173?

The LT1173 is a Buck/Boost DC/DC converter.

What is the switching frequency of the LT1173?

The switching frequency is 23 kHz.

What is the maximum operating temperature for the LT1173?

The maximum operating temperature is 70°C.

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