LT3757IDD
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- Mfr.Part #
- LT3757IDD
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 10DFN
- Stock
- 10,642
- In Stock ：
- 10,642
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Terminal Finish :
- Matte Tin (Sn)
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- LT3757
- Length :
- 3mm
- Terminal Position :
- Dual
- Voltage - Supply (Vcc/Vdd) :
- 2.9V~40V
- Control Features :
- Enable, Frequency Control, Soft Start
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Function :
- Step-Up, Step-Up/Step-Down
- Topology :
- Boost, Flyback, SEPIC
- Input Voltage (Min) :
- 2.9V
- RoHS Status :
- ROHS3 Compliant
- Width :
- 3mm
- Terminal Pitch :
- 0.5mm
- Control Mode :
- CURRENT-MODE
- Packaging :
- Tube
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Output Current-Max :
- 0.02A
- Frequency - Switching :
- 100kHz~1MHz
- Factory Lead Time :
- 8 Weeks
- Height Seated (Max) :
- 0.8mm
- JESD-609 Code :
- e3
- Input Voltage (Max) :
- 40V
- Clock Sync :
- yes
- Operating Temperature :
- -40°C~125°C TJ
- Input Voltage-Nom :
- 24V
- Number of Terminations :
- 10
- ECCN Code :
- EAR99
- Published :
- 2011
- Synchronous Rectifier :
- No
- Output Type :
- Transistor Driver
- Output Configuration :
- Positive and Negative
- Mounting Type :
- Surface Mount
- Control Technique :
- PULSE WIDTH MODULATION
- Package / Case :
- 10-WFDFN Exposed Pad
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Outputs :
- 1
- Output Voltage :
- 7.2V
- Surface Mount :
- yes
- Datasheets
- LT3757IDD
DC DC Switching Controllers Analog Devices, Inc. LT3757IDD Overview
The LT3757IDD from Analog Devices, Inc. is a cutting-edge DC DC Switching Controller designed for versatile power solutions in demanding applications. This controller facilitates efficient control of multiple topology power supplies including boost, flyback, and SEPIC configurations. Its robust design features a wide input voltage range and integrated features to enhance performance, reliability, and ease of implementation. By employing the LT3757IDD, manufacturers can significantly streamline the development of power management solutions, ensuring operational efficiency and product longevity.
LT3757IDD Features
The LT3757IDD boasts several key features that make it a standout choice for power system design. These include a wide input voltage range from 2.9V to 40V, allowing for flexible implementations across various applications. The device supports a high switching frequency of up to 1MHz, which minimizes the size of external components and improves power density. Additionally, it includes programmable soft-start, under-voltage lockout, and a robust thermal protection scheme to safeguard against operational anomalies.
LT3757IDD Applications
- LED Drivers: Utilized in driving high-power LEDs for lighting applications, ensuring consistent brightness and prolonged lifespan with efficient power conversion and thermal management.
- Automotive Systems: Employs in advanced automotive electronics where stable and reliable power supply is critical, supporting functions such as infotainment systems and sensors.
- Portable Devices: Ideal for portable electronics requiring efficient power management to extend battery life and minimize charging cycles.
- Telecommunication Infrastructure: Applied in powering telecom equipment, facilitating reliable communication services by maintaining stable voltage levels across varying load conditions.
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