LT1071HVCK

$8.66

Description：IC REG 2.5A TO3
Series：*
Mfr：Analog Devices Inc.
Package：Tube

SKU:e07db8211804 Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

LT1071HVCK is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC REG 2.5A TO3. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LT1071HVCK

Description：IC REG 2.5A TO3
Series：*
Mfr：Analog Devices Inc.
Package：Tube
Function：-
Output Configuration：-
Topology：-
Output Type：-
Number of Outputs：-
Voltage - Input (Min)：-
Voltage - Input (Max)：-
Voltage - Output (Min/Fixed)：-
Voltage - Output (Max)：-
Current - Output：-
Frequency - Switching：-
Synchronous Rectifier：-
Operating Temperature：-
Mounting Type：Through Hole
Package / Case：TO-3-4
Supplier Device Package：TO-3
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LT1071HVCK

LT1071HVCK

Voltage Regulators - DC DC Switching Regulators Overview

The LT1071HVCK is a high-efficiency switching regulator IC manufactured by Analog Devices Inc., housed in a TO-3-4 package. It supports buck, boost, Cuk, flyback, and forward converter topologies with an adjustable output voltage starting at 1.25V. The device handles a maximum switch current of 2.5A and operates with an input voltage range from 3V to 60V. It features a fixed switching frequency of 40kHz and supports both positive and negative output configurations. The component is rated for junction temperatures between -40°C and 125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Supports multiple DC-DC converter topologies including buck, boost, Cuk, flyback, and forward configurations.
Provides adjustable output voltage capability with a minimum setting of 1.25V.
Capable of delivering up to 2.5A switch current for robust power handling.
Operates reliably across a wide industrial temperature range.

Voltage Regulators - DC DC Switching Regulators Applications

Industrial power supply systems requiring isolated or non-isolated regulation
Battery-powered equipment utilizing boost or buck conversion stages
Negative voltage generation circuits for analog signal processing
General-purpose DC-DC conversion in embedded control units

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix and package variant when ordering, as the LT1071 family includes multiple pinouts and thermal options. Confirm RoHS compliance status with the supplier, as legacy stock may differ. Ensure the TO-3-4 package compatibility with your heatsinking strategy. Cross-reference the manufacturer's latest datasheet for any design-in updates or recommended external components to guarantee performance stability.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a single-switch solution is needed for versatile topology implementation. It is suitable for designs requiring high input voltages up to 60V without complex cascading. Consider the TO-3-4 package for applications where through-hole mounting and direct board-level heat dissipation are preferred over surface-mount alternatives. Evaluate the 40kHz frequency against EMI constraints and inductor size requirements.

Voltage Regulators - DC DC Switching Regulators Part Context

The LT1071 series is a well-established line of switching regulators originally developed by Linear Technology, now part of Analog Devices. The HV variant specifically denotes high-voltage input capability, distinguishing it from standard versions. This family is known for its simplicity and flexibility, allowing designers to implement various converter types using minimal external components. The LT1071HVCK represents the high-voltage version in the TO-3-4 package.