LTC3803IS6-3#TRMPBF
- Mfr.Part #
- LTC3803IS6-3#TRMPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SOT-23-6 Thin, TSOT-23-6
- Datasheet
- Download
- Description
- IC REG CTRLR FLYBACK TSOT23-6
- Stock
- 17,279
- In Stock :
- 17,279
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Input Voltage (Max) :
- 8.3V
- Factory Lead Time :
- 8 Weeks
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Position :
- Dual
- Package / Case :
- SOT-23-6 Thin, TSOT-23-6
- Control Mode :
- CURRENT-MODE
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Voltage - Supply (Vcc/Vdd) :
- 5.7V~8V
- Number of Pins :
- 6
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Max Frequency :
- 330kHz
- ECCN Code :
- EAR99
- Function :
- Step-Up/Step-Down
- Peak Reflow Temperature (Cel) :
- 250
- Synchronous Rectifier :
- No
- Number of Output Phases :
- 1
- Base Part Number :
- LTC3803
- Terminal Form :
- Gull wing
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Control Features :
- Current Limit, Enable
- Terminal Pitch :
- 0.95mm
- Published :
- 2008
- Control Technique :
- PULSE WIDTH MODULATION
- Output Type :
- Transistor Driver
- Packaging :
- Tape and Reel (TR)
- Surface Mount :
- yes
- Number of Terminations :
- 6
- Max Duty Cycle :
- 80 %
- Input Voltage (Min) :
- 7V
- Frequency - Switching :
- 300kHz
- Input Voltage-Nom :
- 8V
- Length :
- 2.9mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~125°C TJ
- Topology :
- Flyback
- Output Configuration :
- Positive, Isolation Capable
- Output Current :
- 1A
- Switcher Configuration :
- Single
- Datasheets
- LTC3803IS6-3#TRMPBF

DC DC Switching Controllers Analog Devices, Inc. LTC3803IS6-3#TRMPBF Overview
The LTC3803IS6-3#TRMPBF from Analog Devices, Inc. is a cutting-edge DC DC Switching Controller designed to provide highly efficient power management solutions tailored for demanding applications. This compact, TSOT-23 packaged IC is specifically engineered to drive flyback converters in a minimized footprint while maintaining high performance and reliability. Ideal for space-constrained applications, the LTC3803IS6-3#TRMPBF ensures optimized power conversion with minimal heat generation and robust operation under variable load conditions.
LTC3803IS6-3#TRMPBF Features
This IC REG CTRLR FLYBACK offers several standout features:
- Constant Frequency Operation at 200kHz
- Low Start-Up Current: Under 50µA
- No Transformer Third Winding or Opto-Isolator Required for Feedback
- Low Operating Current: 1.4mA
- Voltage Range from 5.5V to 30V
- Current Mode Operation for Excellent Line and Load Transient Response
- Built-In Soft Start Function
- Short-Circuit Protection
LTC3803IS6-3#TRMPBF Applications
- Power Supplies: Ideal for use in isolated and non-isolated flyback converters, ensuring stable and efficient power supply in both industrial and consumer electronics.
- Telecommunications Equipment: Utilized to provide reliable power control in communication infrastructure, enhancing performance and longevity of the system.
- Portable Devices: Its small size and efficiency make it suitable for powering small, battery-operated devices requiring consistent power management.
- LED Lighting: Efficiently drives LEDs with precise current control, making it suitable for high-performance lighting applications.
- Automotive Electronics: Supports automotive-grade power solutions, aiding in the management and control of electronic systems within vehicles.
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