LTC1265CS The Analog Devices LTC1265CS is a high efficiency step-down DC/DC converter. It offers up to 95% efficiency and supports an output current of 1.2A.
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LTC1265CS

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Mfr Name: LT
LT
The Analog Devices LTC1265CS is a high efficiency step-down DC/DC converter. It offers up to 95% efficiency and supports an output current of 1.2A.
✓ Total Stock: 6,200 pcs

LTC1265CS Available from 1 distributor

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6,200 pcs
6200 pcs On Request 1 On Request On Request 98+ On Request On Request

LTC1265CS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Efficiency
Input Voltage
Lead Style
Mounting Type
Output Current
Package / Case

LTC1265CS Description

Short technical summary and product information.

The LTC1265CS from Analog Devices (formerly Linear Technology) is a monolithic step-down current mode DC/DC converter. It features high efficiency, reaching up to 95%, and is designed for applications requiring up to 1.2A of output current.

 

This converter operates in current mode, providing excellent line and load transient response. It includes an internal 0.3W power switch and offers low dropout operation with 100% duty cycle. The device also incorporates features like short-circuit protection, a low-battery detector, and low standby current (160mA at light loads).

 

With a switching frequency of up to 700kHz, the LTC1265CS allows for the use of small surface mount inductors and capacitors, making it suitable for space-constrained designs. It is available in a 14-pin SO package, designed for surface mounting.

 

Typical applications include 5V to 3.3V conversion, distributed power systems, portable instruments, battery-powered equipment, cellular telephones, and memory backup supplies.

LTC1265CS Quick Information

Product Type: DC/DC Switching Regulator
Series: LTC1265
Canonical Name: LTC1265 Step-Down DC/DC Converter
Subcategory: Switching Regulator

LTC1265CS Compliance

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

LTC1265CS Features

  • High efficiency up to 95%.
  • 1.2A output current capability.
  • Low dropout operation, 100% duty cycle.
  • Internal 0.3W power switch.
  • 700kHz maximum switching frequency.

LTC1265CS Applications

  • Suitable for 5V to 3.3V conversion.
  • Ideal for distributed power systems.
  • Used in portable instruments.
  • Applicable to battery-powered equipment.
  • Designed for cellular telephones.

LTC1265CS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum output current for the LTC1265CS?

The LTC1265CS supports a maximum output current of 1.2A.

What is the typical efficiency of the LTC1265CS converter?

The LTC1265CS converter offers high efficiency, up to 95%.

What is the input voltage range for the LTC1265CS?

The input voltage range for the LTC1265CS is 5.4V to 12V.

What are the output voltage options for the LTC1265CS?

The LTC1265CS is available in variants for 3.3V and 5V output.

What is the switching frequency of the LTC1265CS?

The LTC1265CS operates at a maximum switching frequency of 700kHz.

What is the standby current of the LTC1265CS at light loads?

The LTC1265CS has a low standby current of 160mA at light loads.

What package type is the LTC1265CS available in?

The LTC1265CS is available in a 14-pin SO package (PDSO14).

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