LT3695HMSE-3.3#TRPBF

$4.90

Description：IC REG BUCK 3.3V 1A 16MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:d7f5476b39b6 Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC REG BUCK 3.3V 1A 16MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Fixed
Number of Outputs：1
Voltage - Input (Min)：3.6V
Voltage - Input (Max)：36V
Voltage - Output (Min/Fixed)：3.3V
Voltage - Output (Max)：-
Current - Output：1A
Frequency - Switching：250kHz ~ 2.2MHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：16-TFSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package：16-MSOP-EP

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LT3695HMSE-3.3#TRPBF

Overview

The LT3695HMSE-3.3#TRPBF is a micropower step-down switching regulator manufactured by Analog Devices Inc., housed in an MSOP-16 package. It delivers a fixed 3.3V output at up to 1A with an input voltage range of 3.6V to 36V. The device features a typical quiescent current of 35uA and operates within a temperature range of -40°C to +150°C. Switching frequency is adjustable from 250kHz to 2.2MHz, supporting efficient power management in compact designs.

Feature Summary

Fault-tolerant operation for robust performance under varying load conditions
Micropower architecture ensuring minimal energy consumption during standby
Adjustable switching frequency for optimized efficiency and EMI control

Applications

Industrial control systems requiring reliable DC-DC conversion
Portable instrumentation benefiting from low quiescent current
Embedded applications utilizing wide input voltage ranges

Procurement Notes

Verify the specific suffix #TRPBF indicates tape-and-reel packaging versus tube variants. Confirm RoHS compliance status through official documentation. Ensure compatibility with MSOP-16 footprint requirements. Check lead times as availability may vary by region. Validate thermal performance specifications against your application's ambient conditions.

Selection Notes

Choose this component when a fixed 3.3V output is required alongside high fault tolerance. The wide input range suits diverse power sources. Consider the adjustable frequency feature if EMI constraints demand specific switching rates. Evaluate the 1A output capability against peak load demands. Verify the operating temperature range meets environmental standards.

Part Context

This part belongs to the LT3695 series of micropower buck regulators. It shares architectural similarities with other Analog Devices PMICs but offers distinct fault tolerance features. The MSOP-16 package provides a compact solution for space-constrained designs. Development kits like DC1578A are available for evaluation purposes.