LTC1871HMS

Description：IC REG CTRLR MULT TOP 10MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:56452802c744 Category: DC DC Switching Controllers 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

LTC1871HMS is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC REG CTRLR MULT TOP 10MSOP. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for LTC1871HMS

Description：IC REG CTRLR MULT TOP 10MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Output Type：Transistor Driver
Function：Step-Up, Step-Up/Step-Down
Output Configuration：Positive or Negative
Topology：Boost, Flyback, SEPIC
Number of Outputs：1
Output Phases：1
Voltage - Supply (Vcc/Vdd)：2.5V ~ 36V
Frequency - Switching：50kHz ~ 1MHz
Duty Cycle (Max)：92%
Synchronous Rectifier：No
Clock Sync：Yes
Serial Interfaces：-
Control Features：Enable, Frequency Control
Operating Temperature：-40°C ~ 150°C
Mounting Type：Surface Mount
Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package：10-MSOP

DC DC Switching Controllers datasheet and documents for LTC1871HMS

LTC1871HMS

DC DC Switching Controllers Overview

The LTC1871HMS is a wide input range, current mode boost, flyback, or SEPIC controller designed to drive an N-channel power MOSFET. It operates with a switching frequency between 50 kHz and 1 MHz and supports a maximum duty cycle of 97%. The device functions within a supply voltage range of 2.5V to 36V and delivers up to 20A output current. It maintains operation across temperatures from -40°C to +125°C in a 10-MSOP package.

DC DC Switching Controllers Feature Summary

Eliminates the need for a sense resistor by utilizing internal current sensing mechanisms
Supports multiple converter topologies including boost, flyback, and SEPIC configurations
Enables compact designs through high-frequency switching capabilities

DC DC Switching Controllers Applications

Automotive power supply modules
Portable electronic devices
Industrial control systems

DC DC Switching Controllers Procurement Notes

Verify component authenticity through authorized Analog Devices distributors. Confirm RoHS compliance status via official datasheets. Check lifecycle status as availability may be limited. Ensure packaging type matches design requirements before ordering.

DC DC Switching Controllers Selection Notes

Select this controller for applications requiring wide input voltage ranges without external current sensing resistors. Consider the 10-MSOP package for space-constrained layouts. Evaluate thermal performance given the operating temperature range. Verify compatibility with N-channel MOSFET drivers.

DC DC Switching Controllers Part Context

This component belongs to the LTC1871X series of DC/DC switching controllers. It is part of Analog Devices' portfolio of power management integrated circuits. The series focuses on efficient power conversion solutions for various industrial and automotive applications.