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Product Detailed Parameters
- Description：IC REG BST SEPIC TRAN DRV 16MSOP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：Step-Up, Step-Up/Step-Down
- Output Configuration：Positive
- Topology：Boost, SEPIC
- Output Type：Transistor Driver
- Number of Outputs：1
- Voltage - Input (Min)：2.8V
- Voltage - Input (Max)：60V
- Voltage - Output (Min/Fixed)：-
- Voltage - Output (Max)：150V (Switch)
- Current - Output：1.5A (Switch)
- Frequency - Switching：100kHz ~ 500kHz
- Synchronous Rectifier：Yes
- Operating Temperature：-40°C ~ 150°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：-
Download product information
Overview
The LT8365HMSE#TRPBF is a high-voltage switching regulator manufactured by Analog Devices Inc., housed in a 16-MSOP-EP package. It supports Buck, Buck-Boost, Boost, and SEPIC topologies with a single positive output. The device handles input voltages from 2.8V to 60V and delivers up to 1.5A switch current at output voltages reaching 150V. Operating frequencies range from 300kHz to 500kHz, while quiescent current is specified at 9uA. It functions within a temperature range of -40°C to +125°C.
Feature Summary
- Integrated synchronous rectification for improved efficiency across various converter topologies
- Capable of generating high output voltages up to 150V from standard low-voltage inputs
- Features low static current consumption for optimized power management in standby modes
Applications
- High voltage boost converters for industrial sensor interfaces
- Inverting power supplies for communication equipment
- SEPIC regulators for battery-powered systems with varying input levels
Procurement Notes
Verify the specific suffix TRPBF indicates tape and reel packaging when ordering. Confirm the HMSE grade meets thermal requirements for your application environment. Check official Analog Devices documentation for the latest Product Change Notifications regarding epoxy or marking updates. Ensure compatibility with your PCB footprint for the 16-MSOP-EP package before finalizing procurement.
Selection Notes
Select this component when designing circuits requiring high voltage outputs from low voltage sources. Consider the 1.5A switch current limit for load requirements. Evaluate the 300kHz to 500kHz frequency range against external component size constraints. Verify that the 16-MSOP-EP package provides adequate thermal dissipation for your expected power levels.
Part Context
This part belongs to the LT8365 series of high voltage DC/DC converters. It shares architectural similarities with other members like the LT8365JMSE#TRPBF but may differ in temperature grades or specific electrical characteristics. The series is designed for applications needing isolated or non-isolated high voltage generation from low voltage rails.
Replacement Considerations
LT8365JMSE#TRPBF is a documented alternative within the same family. Verify if the temperature range and electrical specifications of the substitute match your design requirements before swapping components.
