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Product Detailed Parameters
- Description：IC REG BOOST SEPIC 4A 16MSOP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：Step-Up
- Output Configuration：Positive
- Topology：Boost, SEPIC
- Output Type：Fixed
- Number of Outputs：1
- Voltage - Input (Min)：2.8V
- Voltage - Input (Max)：60V
- Voltage - Output (Min/Fixed)：-
- Voltage - Output (Max)：60V (Switch)
- Current - Output：4A (Switch)
- Frequency - Switching：2MHz
- Synchronous Rectifier：-
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：16-TFSOP (0.118", 3.00mm Width), 12 Leads, Exposed Pad
- Supplier Device Package：16-MSOP-EP
- Grade：-
- Qualification：-
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Overview
The LT8364EMSE#TRPBF is a synchronous step-up DC/DC converter IC manufactured by Analog Devices Inc. It features an integrated 60V, 4A power switch and operates from an input voltage range of 2.8V to 60V. The device supports boost, SEPIC, and inverting topologies with a single adjustable output up to 60V. It utilizes current mode control with a programmable switching frequency between 300kHz and 2MHz. Quiescent current is 1.2mA, and the unit is housed in a 16-lead MSOP package with an exposed thermal pad.
Feature Summary
- Supports boost, SEPIC, and inverting configurations via a unique single feedback pin architecture
- Integrates a 60V, 4A synchronous power switch for high efficiency
- Features Burst Mode operation for ultra-low quiescent current at light loads
- Includes external compensation and SYNC/MODE pins for loop optimization and clock synchronization
Applications
- Industrial systems requiring wide input voltage ranges
- Battery-powered equipment needing efficient step-up conversion
- Automotive electronics operating within specified temperature limits
- Medical devices utilizing isolated or non-isolated power stages
Procurement Notes
Verify the specific suffix #TRPBF indicates tape and reel packaging when ordering. Confirm the EMSE designation corresponds to the MSOP-16 package variant. Ensure compatibility with required operating temperatures and regulatory standards such as RoHS before finalizing procurement specifications.
Selection Notes
Select this component for applications requiring high input voltages up to 60V and significant output current capabilities. The adjustable switching frequency allows optimization for size versus efficiency trade-offs. Consider the thermal performance of the MSOP package for high-power dissipation scenarios.
Part Context
This part belongs to the LT8364 family of low IQ converters designed for demanding power management tasks. It shares architectural similarities with other high-voltage regulators but distinguishes itself through its multi-topology flexibility and integrated synchronous rectification capabilities.
Replacement Considerations
LT8364IDE#TRPBF offers identical electrical performance in a DFN-12 package. LT8364HDE#TRPBF provides similar functionality with potentially different thermal characteristics in a DFN format.
