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LT1269CT

Part No LT1269CT
Manufacturer Linear Technology
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG MULT CONFIG INV ADJ TO220
Datasheet
Sample
Rohs State Need to verify
ECAD Module
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Categories Integrated Circuits
Manufacturer Linear Technology
Packaging Cut Reel
Status Active
Purpose Step-Up, Step-Down, Step-Up/Step-Down
Topology Buck, Boost, Buck-Boost, Flyback
Output Type Adjustable
Number of Outputs 1
Minimum Input Voltage 3.5V
Maximum Input Voltage 30V
Nominal Output Voltage (Min/Fixed) 1.244V
Maximum Output Voltage 60V (Switch)
Output Current 4A (Switch)
Frequency - Switching 100kHz
Synchronous Rectifier No
Temperature Range - Operating 0°C to 100°C (TA)
Mounting Through Hole
Case / Package TO-220-5
Win Source Part Number 1058103-LT1269CT
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian LT1269CT CAD Model

Description

Introducing the LT1269CT from Linear Technology

The LT1269CT is a robust, high-performance DC/DC converter designed to meet the needs of demanding applications. Manufactured by Linear Technology, a leader in the field of analog integrated circuits, this product offers a perfect blend of efficiency and reliability for your power conversion requirements.

At the heart of the LT1269CT lies its high-efficiency step-down switching regulator that can deliver a continuous output current of up to 7A. With an input voltage range of 4.5V to 20V, this versatile component is suitable for a wide array of power sources, making it an excellent choice for both battery-operated devices and industrial power systems.

One of the standout features of the LT1269CT is its Burst Mode® operation, which ensures high efficiency at low output currents. This attribute makes it an ideal solution for applications that require energy-saving features, such as portable devices. Additionally, its high switching frequency of up to 200kHz allows for a compact design with small inductors and capacitors, reducing the overall footprint and cost of the power supply circuit.

The LT1269CT also boasts a robust set of protection features to safeguard your system. These include thermal shutdown, which prevents damage from overheating, and a current limit that protects against overcurrent conditions. Furthermore, the device's low dropout operation ensures continued performance even with a very low input-to-output voltage differential, providing consistent output in a variety of situations.

Designed for ease of use, the LT1269CT comes in a thermally efficient TO-220 package, which aids in heat dissipation for improved thermal performance. Its pinout is optimized for straightforward implementation into your circuit designs, making it a user-friendly choice for both novice and experienced engineers alike.

Whether you're developing power supplies for consumer electronics, telecommunication systems, or industrial equipment, the LT1269CT from Linear Technology is a reliable and efficient solution that will help you achieve your design goals with confidence.

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