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LTC3805EMSE Analog Devices Inc.
Analog Devices Inc.
Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.
View All Product from Analog Devices Inc.The LTC®3805 is a current mode controller for flyback DC/DC converters designed to drive an N-channel MOSFET in high input and output voltage converter applications. Operating frequency and slope compensation can be programmed by external resistors. Programmable overcurrent sensing protects the converter from short-circuits. Soft-start can be programmed using an external capacitor and the soft-start capacitor also programs an automatic restart feature. The LTC3805 provides ±1.5% output voltage accuracy and consumes only 360µA of quiescent current during normal operation and only 40µA during micropower startup. Using a 9.5V internal shunt regulator, the LTC3805 can be powered from a high VIN through a resistor or it can be powered directly from a low impedance DC voltage of 9V or less. The LTC3805 is available in the 10-lead MSOP package and the 3mm × 3mm DFN package.
FeatureS:
● VIN and VOUT Limited Only by External Components
● Adjustable Slope Compensation n Adjustable Overcurrent Protection with Automatic Restart
● Adjustable Operating Frequency (70kHz to 700kHz) with One External Resistor
● Synchronizable to an External Clock
● ±1.5% Reference Accuracy
● Current Mode Operation for Excellent Line and Load Transient Response
● RUN Pin with Precision Threshold and Adjustable Hysteresis
● Programmable Soft-Start with One External Capacitor
● Low Quiescent Current: 360µA
● Small 10-Lead MSOP and 3mm × 3mm DFN
● Telecom Power Supplies
● 42V and 12V Automotive Power Supplies
● Isolated Electronic Equipment
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A: Our professional business development department conducts rigorous testing and verification of the qualifications of original manufacturers and agents of . All suppliers must undergo and pass our qualification review before they are allowed to list their LTC3805EMSE devices on our platform. We prioritize the sourcing channels and quality of LTC3805EMSE products above everything else, ensuring thorough supplier audits so you can make your purchase with utmost confidence.
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Mfr Part # | Price ($) | Quantity Available | |
---|---|---|---|
LTC3786EUD#PBFIC REG CTRLR MULT TOPOLOGY 16QFN | 4.13 |
2031
Marketplace | |
LTC3785EUFIC POWER MANAGEMENT | 2.07 |
3062
Marketplace |
TYPE | DESCRIPTION | Select all |
---|---|---|
Product Status | Obsolete | |
Clock Sync | Yes | |
Synchronous Rectifier | No | |
Frequency - Switching | 70kHz ~ 700kHz | |
Voltage - Supply (Vcc/Vdd) | 8.8V | |
Output Phases | 1 | |
Supplier Device Package | 10-MSOP-EP | |
Number of Outputs | 1 | |
Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | |
Topology | Boost, Flyback, SEPIC | |
Mounting Type | Surface Mount | |
Output Configuration | Positive, Isolation Capable | |
Operating Temperature | -40°C ~ 85°C (TJ) | |
Function | Step-Up, Step-Up/Step-Down | |
Control Features | Enable, Soft Start | |
Output Type | Transistor Driver | |
Package | Tube | |
Duty Cycle (Max) | 80% |
Analog Devices Inc.
Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.
View All Product from Analog Devices Inc.IC REG CTRLR MULT TOP 10MSOP
IC REG CTRLR FLYBACK 10MSOP
IC REG CTRLR FLYBACK 10MSOP
IC REG CTRLR MULT TOP 10MSOP
IC REG CTRLR SYNC BUCK 24TSSOP
IC REG CTRLR BUCK 16SOIC
IC REG CTRLR BUCK/BOOST 16SSOP
IC REG CTRLR MULT TOP 10MSOP
IC REG CTLR BST/FWRD CONV 20SOIC
150V VIN AND VOUT SYNCHRONOUS 4-