LT3748MPMS#PBF
- Mfr.Part #
- LT3748MPMS#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-TFSOP (0.118, 3.00mm Width), 12 Leads
- Datasheet
- Download
- Description
- IC REG CTRLR FLYBACK 16MSOP
- Stock
- 212
- In Stock :
- 212
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Package / Case :
- 16-TFSOP (0.118, 3.00mm Width), 12 Leads
- Synchronous Rectifier :
- No
- Topology :
- Flyback
- Factory Lead Time :
- 8 Weeks
- Output Configuration :
- Positive, Isolation Capable
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Published :
- 2010
- Number of Pins :
- 16
- Mounting Type :
- Surface Mount
- Packaging :
- Tube
- Output Type :
- Transistor Driver
- Voltage - Supply (Vcc/Vdd) :
- 5V~100V
- Operating Temperature :
- -55°C~150°C TJ
- Base Part Number :
- LT3748
- RoHS Status :
- ROHS3 Compliant
- Control Features :
- Enable, Soft Start
- Function :
- Step-Up/Step-Down
- Datasheets
- LT3748MPMS#PBF

DC DC Switching Controllers Analog Devices, Inc. LT3748MPMS#PBF Overview
The LT3748MPMS#PBF by Analog Devices, Inc. is a sophisticated DC DC Switching Controller designed specifically for isolated flyback converters. As part of the renowned LT series, this integrated circuit facilitates a simplified approach to designing complex power supplies without the need for an opto-isolator. The IC supports a wide input voltage range and employs boundary mode operation to enhance efficiency and response times. This makes the LT3748MPMS#PBF an ideal choice for engineers looking to integrate reliable power management solutions in industrial and automotive applications, ensuring robust performance even under extreme conditions.
LT3748MPMS#PBF Features
The LT3748MPMS#PBF stands out with its wide input voltage range from 4.5V to 100V and a powerful onboard 1A, 150V integrated N-channel MOSFET gate driver. It supports programmable soft-start function to ease inrush current at startup, enhancing system reliability. The device also features necessary protections like UVLO (Under Voltage Lockout), thermal shutdown, and output short-circuit protection, safeguarding the system during adverse operational conditions.
LT3748MPMS#PBF Applications
- Industrial Systems: Utilizes high voltage capabilities to provide reliable power control in factory automation and control systems.
- Automotive Electronics: Suitable for managing power within vehicle electrical systems, enhancing the reliability and efficiency of automotive modules.
- Telecommunications Equipment: Ensures stable and efficient power supply for telecommunications infrastructure, crucial for maintaining system integrity and performance.
- Portable Devices: Adapts efficiently to fluctuating power requirements of portable devices, ensuring optimal operation and battery management.
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