LTC3805EMSE#TRPBF
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- Mfr.Part #
- LTC3805EMSE#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR FLYBACK 10MSOP
- Stock
- 42,123
- In Stock ：
- 42,123
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Width :
- 3mm
- Voltage - Supply (Vcc/Vdd) :
- 3.95V~9.5V
- Input Voltage (Max) :
- 9V
- Control Mode :
- CURRENT-MODE
- JESD-609 Code :
- e3
- Output Type :
- Transistor Driver
- Number of Outputs :
- 1
- Surface Mount :
- yes
- Control Technique :
- PULSE WIDTH MODULATION
- RoHS Status :
- ROHS3 Compliant
- Max Frequency :
- 700kHz
- Terminal Form :
- Gull wing
- Additional Feature :
- IT ALSO OPERATES WITH 36V TO 76V WITH AN EXTERNAL RESISTOR
- Base Part Number :
- LTC3805
- Length :
- 3mm
- Number of Pins :
- 10
- Published :
- 2012
- Factory Lead Time :
- 10 Weeks
- Topology :
- Flyback
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Synchronous Rectifier :
- No
- Number of Terminations :
- 10
- Function :
- Step-Up/Step-Down
- Terminal Finish :
- Matte Tin (Sn)
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Output Configuration :
- Positive, Isolation Capable
- Operating Temperature :
- -40°C~85°C TA
- Control Features :
- Enable, Soft Start
- Duty Cycle (Max) :
- 80%
- Frequency - Switching :
- 70kHz~700kHz
- Lifecycle Status :
- Production (Last Updated: 3 months ago)
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.5mm
- Switcher Configuration :
- Single
- Package / Case :
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Clock Sync :
- yes
- Input Voltage-Nom :
- 8V
- Terminal Position :
- Dual
- Packaging :
- Tape and Reel (TR)
- Output Voltage :
- 75V
- Datasheets
- LTC3805EMSE#TRPBF
DC DC Switching Controllers Analog Devices, Inc. LTC3805EMSE#TRPBF Overview
The DC DC Switching Controllers Analog Devices, Inc. LTC3805EMSE#TRPBF is a high-performance flyback controller specifically designed to meet the stringent demands of modern electronic applications. This device is optimized for efficiency and reliability, providing precise control over power management functions. It operates under a constant frequency current mode, making it ideal for applications that require stable and efficient power supply solutions. The compact 10-MSOP package is engineered for space-constrained environments, yet it delivers robust performance that supports a wide range of input and output configurations.
LTC3805EMSE#TRPBF Features
This controller offers numerous features that enhance its functionality and usability in various applications. Key features include programmable switching frequencies up to 500 kHz, which allows for flexibility in designing power supplies that require either minimized size or optimized efficiency. It also features a low startup current of under 100 µA and an operational quiescent current of just 270 µA, enhancing its energy efficiency. Additional attributes include undervoltage lockout, soft-start capability, and a built-in slope compensation, which aids in maintaining stability and performance across different operating conditions.
LTC3805EMSE#TRPBF Applications
- Telecommunications Infrastructure: Utilized in powering equipment such as routers and switches, ensuring stable and efficient operation with its robust energy management features.
- Industrial Systems: Ideal for use in factory automation controls where reliable power is essential for continuous operations, enhancing system reliability and efficiency.
- Portable Devices: Supports applications in portable medical devices and handheld instruments where efficient power control and compact size are critical.
- Automotive Electronics: Suitable for automotive applications that require consistent performance and efficient power management under varying environmental conditions.
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