LT3970EDDB-3.42#TRPBF
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- Mfr.Part #
- LT3970EDDB-3.42#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK 3.42V 535MA 10DFN
- Stock
- 3,724
- In Stock ：
- 3,724
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 10
- Terminal Position :
- Dual
- Output Voltage :
- 3.42V
- RoHS Status :
- ROHS3 Compliant
- Voltage - Input (Min) :
- 4.2V
- Base Part Number :
- LT3970
- Height Seated (Max) :
- 0.8mm
- Output Type :
- FIXED
- Input Voltage-Nom :
- 12V
- Width :
- 2mm
- Operating Temperature :
- -40°C~125°C TJ
- Analog IC - Other Type :
- SWITCHING REGULATOR
- ECCN Code :
- EAR99
- Terminal Pitch :
- 0.5mm
- Function :
- Step-Down
- Frequency - Switching :
- 200kHz~2.25MHz
- Control Mode :
- CURRENT-MODE
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Output (Min/Fixed) :
- 3.42V
- JESD-609 Code :
- e3
- Number of Outputs :
- 1
- Voltage - Input (Max) :
- 40V
- Output Configuration :
- Positive
- Current - Output :
- 535mA Switch
- Surface Mount :
- yes
- Control Technique :
- PULSE WIDTH MODULATION
- Package / Case :
- 10-WFDFN Exposed Pad
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Synchronous Rectifier :
- No
- Factory Lead Time :
- 16 Weeks
- Length :
- 3mm
- Topology :
- Buck
- Datasheets
- LT3970EDDB-3.42#TRPBF
Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3970EDDB-3.42#TRPBF Overview
The Analog Devices, Inc. LT3970EDDB-3.42#TRPBF is a high-performance DC DC switching regulator designed for efficient power management in a compact package. This regulator efficiently converts input voltages ranging from 4.3V to 38V down to a fixed output voltage of 3.42V, providing up to 535mA of output current. Ideal for applications requiring reliable voltage reduction, the LT3970EDDB-3.42#TRPBF integrates multiple features such as thermal protection, a robust switching frequency, and a durable DFN package, making it a prime choice for advanced electronic assemblies.
LT3970EDDB-3.42#TRPBF Features
- Adjustable switching frequency from 200kHz to 2.4MHz, allowing flexibility in balancing efficiency and component size.
- Built-in thermal shutdown and short-circuit protection enhance the safety and reliability of the device under extreme conditions.
- High efficiency up to 88%, ensuring minimal heat generation and lower energy consumption.
- Small 10-lead DFN package, which minimizes footprint on PCBs while maintaining performance.
- Wide input voltage range suitable for various applications from single-cell batteries to higher voltage sources.
LT3970EDDB-3.42#TRPBF Applications
- Portable Devices: Utilizes its compact size and efficiency for battery-powered gadgets like handheld terminals.
- Automotive Electronics: Capable of handling variable input voltages, making it suitable for automotive power supplies that need stable output under fluctuating input conditions.
- Industrial Power Supplies: Delivers reliable power conversion in industrial environments with stringent voltage requirements and robustness against thermal and electrical stresses.
- Embedded Systems: Provides precise voltage regulation, critical for microcontroller-based applications and other sensitive electronic components.
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