LT3970EDDB-3.3#TRMPBF
- Mfr.Part #
- LT3970EDDB-3.3#TRMPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK 3.3V 535MA 10DFN
- Stock
- 4,390
- In Stock :
- 4,390
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Output Type :
- FIXED
- Number of Pins :
- 10
- Voltage - Input (Max) :
- 40V
- Terminal Pitch :
- 0.5mm
- Output Voltage :
- 3.3V
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Number of Outputs :
- 1
- Package / Case :
- 10-WFDFN Exposed Pad
- Mounting Type :
- Surface Mount
- Input Voltage-Nom :
- 12V
- Number of Terminations :
- 10
- Width :
- 2mm
- Packaging :
- Tape and Reel (TR)
- Function :
- Step-Down
- Surface Mount :
- yes
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Current - Output :
- 535mA Switch
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Topology :
- Buck
- Output Configuration :
- Positive
- Control Mode :
- CURRENT-MODE
- Frequency - Switching :
- 200kHz~2.25MHz
- Factory Lead Time :
- 8 Weeks
- Control Technique :
- PULSE WIDTH MODULATION
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~125°C TJ
- Voltage - Input (Min) :
- 4.2V
- Synchronous Rectifier :
- No
- Length :
- 3mm
- JESD-609 Code :
- e3
- Base Part Number :
- LT3970
- Min Output Voltage :
- 3.3V
- Height Seated (Max) :
- 0.8mm
- Datasheets
- LT3970EDDB-3.3#TRMPBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3970EDDB-3.3#TRMPBF Overview
The Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT3970EDDB-3.3#TRMPBF is a high-performance, low-profile, monolithic buck regulator designed for a compact and efficient voltage conversion. This IC specializes in delivering a stable 3.3V output from a wider input voltage range, making it ideal for battery-powered and space-constrained applications. Its efficiency and reliability are supported by features such as integrated switches and a robust thermal management design. The compact 10-DFN package ensures minimal footprint on the PCB while maintaining excellent power dissipation capabilities.
LT3970EDDB-3.3#TRMPBF Features
- Output Voltage: 3.3V
- Output Current: 535 mA
- Package Type: 10-DFN
- High efficiency with integrated power switches
- Wide input voltage range suitable for various battery chemistries
- Thermal overload protection
- Low quiescent current enhancing battery life
LT3970EDDB-3.3#TRMPBF Applications
- Portable Devices: Utilizes its compact size and efficient power conversion to enhance battery life in smartphones, tablets, and GPS devices.
- Wireless Sensors: Ideal for deployment in remote sensor nodes due to its low quiescent current, extending battery longevity in field applications.
- Wearable Technology: Provides stable voltage in a small footprint, crucial for space-constrained wearable electronics like fitness trackers and smart watches.
- Home Automation: Powers various smart home devices ensuring reliable operation through consistent voltage supply in fluctuating power conditions.
- Industrial Instruments: Suits a variety of industrial measurement tools, supporting precise operations with its robust thermal management.
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