LT1936EMS8E#PBF

$7.88

Description：IC REG BUCK ADJ 1.4A 8MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:c610ec0b0405 Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC REG BUCK ADJ 1.4A 8MSOP
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)：3.6V
Voltage - Input (Max)：36V
Voltage - Output (Min/Fixed)：1.2V
Voltage - Output (Max)：33.12V
Current - Output：1.4A
Frequency - Switching：500kHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package：8-MSOP-EP

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LT1936EMS8E#PBF

Overview

The LT1936EMS8E#PBF is a monolithic step-down switching regulator manufactured by Analog Devices Inc. It operates with an input voltage range of 3.6V to 36V and provides a positive, adjustable output voltage from 1.2V to 33.12V. The device delivers a maximum output current of 1.4A at a fixed switching frequency of 500kHz. It utilizes synchronous rectification for high efficiency and is housed in an 8-lead MSOP package with an exposed thermal pad. The component supports operation across a junction temperature range of -40°C to 125°C.

Feature Summary

Integrated synchronous rectification for improved power conversion efficiency
Fixed internal switching frequency eliminates external timing components
Adjustable output voltage allows flexible system design configurations

Applications

Point-of-load regulation for industrial equipment
Power supply stages for embedded computing systems
Battery-powered portable devices requiring efficient step-down conversion

Procurement Notes

Verify the specific suffix against official documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with required thermal management solutions due to the exposed pad design. Cross-reference the manufacturer's latest datasheet for any updates regarding material declarations or environmental compliance standards before finalizing procurement orders.

Selection Notes

Select this component when a compact solution is needed for moderate current applications up to 1.4A. The fixed 500kHz frequency simplifies filter design compared to adjustable frequency alternatives. Consider the thermal performance requirements of the 8-MSOP package for high ambient temperature environments. Verify that the input voltage range aligns with the available power source rails.

Part Context

This part belongs to the LT1936 family of high-efficiency step-down regulators. It shares functional similarities with other Linear Technology-derived parts but offers specific integration benefits. The device represents a balance between performance and size, targeting applications where board space is limited but efficiency remains critical for overall system power budget management.