LT1172CS8#TRPBF The LT1172CS8#TRPBF is a high efficiency switching regulator from LT. It features a wide input voltage range and low quiescent current.
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LT1172CS8#TRPBF

Available from 1 distributors
Mfr Name: LT
LT
The LT1172CS8#TRPBF is a high efficiency switching regulator from LT. It features a wide input voltage range and low quiescent current.
✓ Total Stock: 22,037 pcs

LT1172CS8#TRPBF Available from 1 distributor

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✓ Non-Authorised
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22,037 pcs
22037 pcs On Request 1 On Request On Request 2018+ On Request On Request

LT1172CS8#TRPBF Specifications Quick View

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

LT1172CS8#TRPBF Description

Short technical summary and product information.

The LT1172CS8#TRPBF is a monolithic high power switching regulator manufactured by Linear Technology (LT). It is designed for high efficiency operation and can be used in various switching configurations including buck, boost, flyback, and inverting.

 

Key electrical specifications include a wide input voltage range from 3V to 60V, a low quiescent current of 6mA, and a shutdown mode current of only 50µA. The internal switch for the LT1172 variant is rated at 1.25A. It operates at a constant frequency of 100kHz.

 

This device is available in an 8-pin SOIC package (SO-8) and is designed for surface mount applications. It requires very few external components and is self-protected against overloads, making it easy to use in diverse power supply designs.

LT1172CS8#TRPBF Quick Information

Product Type: Switching Regulator
Series: LT1172
Canonical Name: LT1172 High Efficiency Switching Regulator
Subcategory: Voltage Regulators

LT1172CS8#TRPBF Compliance

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

LT1172CS8#TRPBF Features

  • Wide input voltage range 3V to 60V.
  • Internal switch current 1.25A.
  • Low quiescent current 6mA.
  • Operates at 100kHz switching frequency.
  • Surface mount SO-8 package.

LT1172CS8#TRPBF Applications

  • Suitable for buck and boost converters.
  • Used in flyback and inverting topologies.
  • Ideal for power management circuits.
  • Requires few external components.

LT1172CS8#TRPBF FAQs

5 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the LT1172CS8#TRPBF?

The input voltage range is 3V to 60V.

What is the switch current rating for the LT1172CS8#TRPBF?

The internal switch current is 1.25A.

What is the switching frequency of the LT1172CS8#TRPBF?

The switching frequency is 100kHz.

What is the quiescent current of the LT1172CS8#TRPBF?

The quiescent current is typically 6mA.

What package is the LT1172CS8#TRPBF supplied in?

It is supplied in an SO-8 surface mount package.

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