LT7101HUHE#PBF

$11.49

Description：IC REG BUCK ADJ 1A 36QFN
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:0b91bc16b561 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

Product Detailed Parameters

Description：IC REG BUCK ADJ 1A 36QFN
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：4.4V
Voltage - Input (Max)：105V
Voltage - Output (Min/Fixed)：1V
Voltage - Output (Max)：105V
Current - Output：1A
Frequency - Switching：200kHz ~ 2MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 150°C (TA)
Mounting Type：Surface Mount
Package / Case：36-WFQFN, 26 Leads, Exposed Pad
Supplier Device Package：36-QFN (5x6)
Grade：-
Qualification：-

Download product information

LT7101HUHE#PBF

Overview

The LT7101HUHE#PBF is a high-voltage synchronous buck regulator from Analog Devices, designed for applications requiring wide input voltage ranges. It integrates a 2.3A switch and supports input voltages up to 105V. The device features adjustable switching frequencies to optimize efficiency and EMI performance. It includes programmable soft-start and current limit protection. The component is housed in a thermally enhanced LQFP-48 package suitable for surface-mount assembly.

Feature Summary

Integrates a high-voltage synchronous switch for efficient step-down conversion
Supports wide input voltage range suitable for industrial power buses
Features adjustable switching frequency for design flexibility
Includes built-in protection mechanisms for reliable operation

Applications

Industrial power supply systems
Distributed power architectures
High-voltage battery charging circuits

Procurement Notes

Verify the exact suffix against the manufacturer's official datasheet to confirm pinout and thermal specifications. Ensure the ordering part number matches the required package variant. Cross-reference with Analog Devices documentation to validate compliance with specific environmental standards before procurement.

Selection Notes

Select this component when a wide input voltage range exceeding standard 42V regulators is required. Consider the thermal performance of the LQFP-48 package for your PCB layout. Evaluate the need for external components based on the desired switching frequency and output current requirements.

Part Context

This part belongs to the LT7101 family of high-voltage synchronous buck regulators. It is designed to replace older discrete solutions or lower-voltage controllers in high-power industrial applications. The family offers integrated switches to reduce component count and improve reliability compared to controller-based designs.