LT1936IMS8E

$5.75

Description：IC REG BUCK ADJ 1.4A 8MSOP
Series：-
Mfr：Linear Technology
Package：Bulk

SKU:2b16897dda46 Category: Voltage Regulators - DC DC Switching Regulators Brand: Linear Technology

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 1.4A 8MSOP
Series：-
Mfr：Linear Technology
Package：Bulk
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：3.6V
Voltage - Input (Max)：36V
Voltage - Output (Min/Fixed)：1.2V
Voltage - Output (Max)：36V
Current - Output：1.4A
Frequency - Switching：500kHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package：8-MSOP-EP
Grade：-
Qualification：-

Download product information

LT1936IMS8E

Overview

The LT1936IMS8E is a synchronous step-down DC/DC converter manufactured by Analog Devices Inc. It features an adjustable output voltage range from 1.2V to 33.12V with a maximum continuous output current of 1.4A. The device operates with an input voltage range of 3.6V to 36V and supports a fixed switching frequency of 500kHz. It is housed in an 8-lead MSOP package with an exposed thermal pad, designed for surface-mount installation. The component functions as a positive regulator within the PMIC category.

Feature Summary

Synchronous buck topology for improved efficiency
Adjustable output voltage capability
Integrated thermal pad for heat dissipation

Applications

Portable electronics power management
Industrial control systems
Communication equipment

Procurement Notes

Verify the manufacturer part number LT1936IMS8E against official Analog Devices documentation to ensure authenticity. Confirm that the suffix TRPBF indicates tape and reel packaging with lead-free composition. Check for recent Product Change Notices regarding epoxy or marking changes. Ensure the supplier provides valid traceability data consistent with Linear Technology standards.

Selection Notes

Select this component when a compact solution is required for step-down conversion with moderate current demands. The 500kHz frequency allows for smaller external passive components compared to lower frequency alternatives. Consider the 36V maximum input rating and 1.4A output limit during circuit design. The MSOP-8EP package is suitable for space-constrained PCB layouts requiring efficient thermal management.

Part Context

The LT1936 belongs to the Linear Technology family of high-efficiency synchronous regulators. It complements other devices like the LTC3621 and LTC3632 series, which offer different current ratings and input voltage ranges. While the LTC3632 handles higher voltages with lower current, the LT1936 provides a balance of power density and adjustability for standard industrial and consumer applications.