LT3973IMSE-3.3#PBF
- Mfr.Part #
- LT3973IMSE-3.3#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK 3.3V 750MA 10MSOP
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Surface Mount :
- yes
- Topology :
- Buck
- Output Voltage :
- 3.3V
- JESD-609 Code :
- e3
- Length :
- 3mm
- Terminal Finish :
- Matte Tin (Sn)
- ECCN Code :
- EAR99
- Voltage - Input (Max) :
- 42V
- Number of Terminations :
- 10
- Input Voltage-Nom :
- 12V
- Mounting Type :
- Surface Mount
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Function :
- Step-Down
- Frequency - Switching :
- 195kHz~2.15MHz
- Factory Lead Time :
- 8 Weeks
- Control Technique :
- PULSE WIDTH MODULATION
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Output (Min/Fixed) :
- 3.3V
- Operating Temperature :
- -40°C~125°C TJ
- Base Part Number :
- LT3973
- Output Configuration :
- Positive
- Output Type :
- FIXED
- Voltage - Input (Min) :
- 4.2V
- Packaging :
- Tube
- Current - Output :
- 750mA
- Width :
- 3mm
- Terminal Pitch :
- 0.5mm
- Number of Outputs :
- 1
- Synchronous Rectifier :
- No
- Terminal Form :
- Gull wing
- Package / Case :
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Control Mode :
- CURRENT-MODE
- Datasheets
- LT3973IMSE-3.3#PBF

[Voltage Regulators - DC DC Switching Regulators] Analog Devices, Inc. LT3973IMSE-3.3#PBF Overview
Welcome to the world of precision power management with the Analog Devices, Inc. LT3973IMSE-3.3#PBF voltage regulator. This Integrated Circuit (IC) is meticulously crafted to deliver unparalleled performance in regulating voltage for various electronic applications. Designed with precision and reliability in mind, this device stands as a beacon of innovation, empowering your systems with stable and efficient power delivery.
Whether you're navigating the intricate landscape of industrial automation, diving into the depths of telecommunications, or soaring in the realm of automotive electronics, the LT3973IMSE-3.3#PBF serves as your trusted companion, ensuring optimal power management for your critical operations.
With its compact form factor and robust design, this voltage regulator is poised to elevate your projects to new heights, providing a seamless integration experience and unleashing the full potential of your electronic systems.
LT3973IMSE-3.3#PBF Features
- Highly efficient buck regulator
- Output voltage: 3.3V
- Maximum output current: 750mA
- Wide input voltage range
- Fast transient response
- Low dropout voltage
- Integrated power MOSFET switch
- Adjustable frequency synchronization
- Internal soft-start function
- Thermal shutdown and current limit protection
- Compact 10-MSOP package
LT3973IMSE-3.3#PBF Applications
- Industrial Automation: The LT3973IMSE-3.3#PBF finds its home in industrial automation systems, where precise voltage regulation is paramount for smooth and reliable operation. From PLCs to motor control systems, this regulator ensures consistent power delivery, enhancing the efficiency and durability of industrial equipment.
- Telecommunications: In the fast-paced world of telecommunications, the LT3973IMSE-3.3#PBF plays a vital role in powering communication infrastructure. Whether it's powering network routers, base stations, or telecom switches, this regulator provides stable voltage output, contributing to seamless connectivity and uninterrupted communication.
- Automotive Electronics: Automotive electronics demand robust performance and resilience, and the LT3973IMSE-3.3#PBF delivers on all fronts. From infotainment systems to advanced driver assistance systems (ADAS), this regulator ensures reliable power supply, enabling the seamless operation of critical automotive electronics even in harsh environments.
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