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Product Detailed Parameters
- Description：IC REG BST SEPIC TRAN DRV 16MSOP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tube
- 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：-
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Overview
The LT8365JMSE#PBF is a high-performance DC/DC converter IC manufactured by Analog Devices Inc. It integrates a 150V, 1.5A switch and supports Boost, SEPIC, and Inverting topologies. The device operates with an input voltage range of 2.8V to 60V and delivers a maximum output voltage of 150V. It features a programmable switching frequency between 100kHz and 500kHz. The component utilizes a 16-MSOP package with an exposed pad and functions within a junction temperature range of -40°C to 150°C.
Feature Summary
- Integrates a high-voltage 150V, 1.5A synchronous switch for compact power solutions
- Supports versatile topologies including boost, SEPIC, and inverting configurations
- Features optional spread spectrum frequency modulation to reduce electromagnetic interference
Applications
- High voltage applications in portable communication devices
- Portable instrumentation requiring efficient DC-DC conversion
- Industrial systems utilizing isolated or non-isolated high voltage outputs
Procurement Notes
Verify the specific suffix JMSE against official Analog Devices documentation to confirm the exact operating temperature grade and package variant. Ensure compatibility with the required thermal management strategy for the MSOP-EP package. Cross-reference the datasheet revision history to account for any recent manufacturing changes or marking updates before finalizing procurement specifications.
Selection Notes
Select this component when designing circuits that require generating high voltages from low input sources efficiently. The integrated synchronous rectification and wide input range make it suitable for battery-powered or single-supply applications. Consider the thermal performance of the exposed pad design for heat dissipation requirements in dense PCB layouts.
Part Context
This part belongs to the LT8365 family of high voltage converters designed for demanding power management tasks. The series is characterized by its ability to handle significant voltage differentials while maintaining high efficiency. It serves as a specialized solution for engineers needing reliable power conversion in space-constrained environments.
Replacement Considerations
Consult the manufacturer's cross-reference list for verified substitutes. Ensure any alternative maintains the 150V switch rating and compatible pinout configuration.
