LT3748EMS#TRPBF
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- Mfr.Part #
- LT3748EMS#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-TFSOP (0.118, 3.00mm Width), 12 Leads
- Datasheet
- Download
- Description
- IC REG CTRLR FLYBACK 16MSOP
- Stock
- 77,617
- In Stock ：
- 77,617
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- ECCN Code :
- EAR99
- Length :
- 4.039mm
- Control Features :
- Enable, Soft Start
- Synchronous Rectifier :
- No
- Mounting Type :
- Surface Mount
- Base Part Number :
- LT3748
- Output Voltage :
- 7V
- Lead Free :
- Lead Free
- Terminal Pitch :
- 0.5mm
- Width :
- 3mm
- Terminal Finish :
- Matte Tin (Sn)
- Topology :
- Flyback
- Package / Case :
- 16-TFSOP (0.118, 3.00mm Width), 12 Leads
- Peak Reflow Temperature (Cel) :
- 225
- Number of Pins :
- 16
- Output Configuration :
- Positive, Isolation Capable
- Published :
- 2010
- Input Voltage-Nom :
- 10V
- Input Voltage (Min) :
- 5V
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Terminal Position :
- Dual
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply (Vcc/Vdd) :
- 5V~100V
- Operating Temperature :
- -40°C~125°C TJ
- Switcher Configuration :
- Single
- Control Mode :
- CURRENT-MODE
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Packaging :
- Tape and Reel (TR)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Function :
- Step-Up/Step-Down
- Terminal Form :
- Gull wing
- Number of Outputs :
- 1
- Factory Lead Time :
- 12 Weeks
- Output Type :
- Transistor Driver
- Number of Terminations :
- 12
- Datasheets
- LT3748EMS#TRPBF
DC DC Switching Controllers Analog Devices, Inc. LT3748EMS#TRPBF Overview
The LT3748EMS#TRPBF by Analog Devices, Inc. is a specialized integrated circuit designed for high-efficiency, isolated flyback converter applications. This DC DC Switching Controller streamlines the design of an isolated DC/DC converter without the need for an opto-isolator. Utilizing a sample-and-hold technique, the LT3748EMS#TRPBF provides precise control over output voltage, making it an ideal solution for demanding applications where reliability and accuracy are critical. Its unique design facilitates significant simplification in circuit architecture, leading to reduced system cost and enhanced performance.
LT3748EMS#TRPBF Features
- No transformer third winding or opto-isolator required for regulation.
- Wide input voltage range from 4.5V to 100V.
- On-chip boundary mode control with minimum off-time: 100ns.
- Programmable soft-start function for controlled ramp-up.
- Robust thermal shutdown feature to prevent overheating.
LT3748EMS#TRPBF Applications
- Isolated Telecom Power Supplies: Utilized to provide stable, isolated power in telecommunications equipment, ensuring safe and reliable operation.
- Industrial Automation Systems: Powers sensors and actuators reliably, particularly in environments where electrical isolation is necessary to protect sensitive components.
- Medical Equipment: Offers the necessary isolation and precise voltage control required for critical medical devices and instruments.
- Auxiliary Power Supplies: Ideal for providing auxiliary power in a variety of applications, where isolation from the primary power source is essential.
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