LTC3803ES6#TRMPBF
- Mfr.Part #
- LTC3803ES6#TRMPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SOT-23-6 Thin, TSOT-23-6
- Datasheet
- Download
- Description
- IC REG CTRLR FLYBACK TSOT23-6
- Stock
- 12,600
- In Stock :
- 12,600
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Number of Pins :
- 6
- Terminal Form :
- Gull wing
- Base Part Number :
- LTC3803
- Operating Temperature :
- -40°C~125°C TJ
- Synchronous Rectifier :
- No
- Max Output Current :
- 2A
- Min Input Voltage :
- 36V
- Width :
- 1.75mm
- Length :
- 2.9mm
- Output Configuration :
- Positive, Isolation Capable
- Lead Free :
- Lead Free
- Published :
- 2005
- Voltage - Supply (Vcc/Vdd) :
- 5.7V~8V
- Number of Terminations :
- 6
- Mounting Type :
- Surface Mount
- REACH SVHC :
- No SVHC
- Duty Cycle (Max) :
- 80%
- Packaging :
- Tape and Reel (TR)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Finish :
- Matte Tin (Sn)
- Height :
- 900μm
- RoHS Status :
- ROHS3 Compliant
- Output Current :
- 1A
- Input Voltage-Nom :
- 8V
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Number of Outputs :
- 1
- Control Features :
- Current Limit, Enable
- Factory Lead Time :
- 8 Weeks
- Function :
- Step-Up/Step-Down
- Terminal Position :
- Dual
- Frequency :
- 200kHz
- Surface Mount :
- yes
- Package / Case :
- SOT-23-6 Thin, TSOT-23-6
- Terminal Pitch :
- 0.95mm
- Output Type :
- Transistor Driver
- Peak Reflow Temperature (Cel) :
- 260
- Control Mode :
- CURRENT-MODE
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Output Voltage :
- 5V
- JESD-609 Code :
- e3
- Switcher Configuration :
- Single
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Max Input Voltage :
- 72V
- Control Technique :
- PULSE WIDTH MODULATION
- Topology :
- Flyback
- ECCN Code :
- EAR99
- Datasheets
- LTC3803ES6#TRMPBF

DC DC Switching Controllers Analog Devices, Inc. LTC3803ES6#TRMPBF Overview
The LTC3803ES6#TRMPBF from Analog Devices, Inc. is a sophisticated DC DC Switching Controller designed for high efficiency, reliability, and flexibility in various power conversion applications. This tiny powerhouse is encased in a TSOT-23-6 package, offering a compact solution for space-constrained environments. With its ability to drive a high-frequency flyback topology, the LTC3803ES6#TRMPBF minimizes external component count while maximizing power supply performance. This controller is ideal for designers looking to implement advanced power solutions that require minimal power loss and heat generation.
LTC3803ES6#TRMPBF Features
The LTC3803ES6#TRMPBF includes several key features that make it a preferred choice for power control applications. It operates at a constant 200kHz frequency which allows for a good balance between efficiency and component size, reducing both inductance and capacitance needs. Its no-opto isolator feedback mechanism for output voltage sensing simplifies design and enhances reliability. The device also provides undervoltage lockout, overtemperature protection, and soft-start capability, which protect the circuit from abnormal operating conditions.
LTC3803ES6#TRMPBF Applications
- Telecommunication Equipment: Utilized to provide stable and efficient power conversion in routers, switches, and other networking gear where space and heat are at a premium.
- Portable Devices: Ideal for use in portable medical and consumer electronics that require efficient power management for extended battery life and reduced size.
- Industrial Systems: Serves in industrial automation systems to control sensitive machinery with reliable and precise power regulation.
- Automotive Electronics: Applied in vehicle-based systems where robust power control is necessary to handle fluctuating voltages and harsh environmental conditions.
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