LT3970IDDB-5#TRMPBF
- Mfr.Part #
- LT3970IDDB-5#TRMPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK 5V 535MA 10DFN
- Stock
- 163
- In Stock :
- 163
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Factory Lead Time :
- 8 Weeks
- Package / Case :
- 10-WFDFN Exposed Pad
- Output Configuration :
- Positive
- Number of Pins :
- 10
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Length :
- 3mm
- Number of Terminations :
- 10
- Terminal Finish :
- Matte Tin (Sn)
- Lead Free :
- Lead Free
- Voltage - Input (Max) :
- 40V
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~125°C TJ
- Input Voltage-Nom :
- 12V
- Published :
- 2012
- Surface Mount :
- yes
- Number of Outputs :
- 1
- Mounting Type :
- Surface Mount
- Function :
- Step-Down
- Height Seated (Max) :
- 0.8mm
- Base Part Number :
- LT3970
- Frequency - Switching :
- 200kHz~2.25MHz
- Terminal Position :
- Dual
- Voltage - Input (Min) :
- 4.2V
- Output Type :
- FIXED
- Control Technique :
- PULSE WIDTH MODULATION
- Output Voltage :
- 5V
- Current - Output :
- 535mA Switch
- Topology :
- Buck
- RoHS Status :
- ROHS3 Compliant
- Width :
- 2mm
- Control Mode :
- CURRENT-MODE
- Packaging :
- Tape and Reel (TR)
- ECCN Code :
- EAR99
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Synchronous Rectifier :
- No
- Terminal Pitch :
- 0.5mm
- Datasheets
- LT3970IDDB-5#TRMPBF

[Voltage Regulators - DC DC Switching Regulators] Overview
Discover unparalleled efficiency and reliability with the LT3970IDDB-5#TRMPBF, a cutting-edge DC-DC switching regulator meticulously crafted by Analog Devices, Inc. This innovative integrated circuit (IC) represents the pinnacle of power regulation technology, offering a seamless solution for voltage buck conversion. With a compact 10-lead DFN package, this regulator effortlessly delivers a stable 5V output at a remarkable 535mA, ensuring optimal performance across various applications.
LT3970IDDB-5#TRMPBF Features
- Efficient Buck Conversion: The LT3970IDDB-5#TRMPBF excels at converting higher voltage inputs to a stable 5V output with minimal power loss, ensuring maximum efficiency in power management systems.
- High Output Current: With a robust output current of 535mA, this IC provides ample power for a wide range of demanding applications, from industrial machinery to portable electronics.
- Compact Design: Housed in a space-saving 10-lead DFN package, the LT3970IDDB-5#TRMPBF offers unparalleled power density, making it ideal for space-constrained designs without compromising performance.
- Wide Input Voltage Range: This regulator accommodates input voltages ranging from 4.5V to 36V, ensuring versatility and compatibility with various power sources.
- Low Dropout Voltage: With a low dropout voltage of only 340mV at full load, this IC minimizes power dissipation and maximizes efficiency, prolonging battery life in portable devices.
- Thermal Shutdown and Current Limit Protection: Integrated thermal shutdown and current limit protection mechanisms safeguard the LT3970IDDB-5#TRMPBF and connected components against overheating and potential damage, ensuring long-term reliability.
LT3970IDDB-5#TRMPBF Applications
- Industrial Automation: Implement the LT3970IDDB-5#TRMPBF in industrial control systems, motor drives, and robotics to efficiently regulate voltage levels and ensure stable performance in demanding environments.
- Telecommunications Infrastructure: Integrate the LT3970IDDB-5#TRMPBF into telecommunications base stations, network switches, and routers to provide reliable power conversion and distribution, enhancing system efficiency and uptime.
- Automotive Electronics: Incorporate the LT3970IDDB-5#TRMPBF in automotive infotainment systems, advanced driver assistance systems (ADAS), and onboard power supplies to ensure stable voltage output under varying operating conditions.
This IC facilitates precise voltage regulation in industrial settings, guaranteeing consistent operation of critical machinery and equipment.
By maintaining a steady 5V output, this regulator supports uninterrupted communication and data transmission in telecommunications networks.
With its wide input voltage range and robust output current, this IC delivers consistent power to automotive electronics, enhancing vehicle safety and performance.
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