LT1940LEFE#PBF
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- Mfr.Part #
- LT1940LEFE#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 1.4A DL 16TSSOP
- Stock
- 25,155
- In Stock ：
- 25,155
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Factory Lead Time :
- 8 Weeks
- Terminal Finish :
- Matte Tin (Sn)
- Number of Terminations :
- 16
- Width :
- 4.5mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Current - Output 2 :
- 1.4A
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Terminal Pitch :
- 0.65mm
- Surface Mount :
- yes
- Output Type :
- Adjustable
- Terminal Position :
- Dual
- Base Part Number :
- LT1940
- Published :
- 2004
- Number of Pins :
- 16
- JESD-609 Code :
- e3
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Outputs :
- 2
- Input Voltage-Nom :
- 5V
- Height :
- 950μm
- Length :
- 5.1mm
- Topology :
- Buck
- Peak Reflow Temperature (Cel) :
- 260
- Synchronous Rectifier :
- No
- Voltage - Input (Min) :
- 3.6V
- Max Output Current :
- 1.4A
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Output Voltage :
- 1.25V
- Packaging :
- Tube
- Voltage - Output 1 :
- 22V
- Voltage - Output 2 :
- 22V
- Voltage - Output (Min/Fixed) :
- 1.25V
- Operating Temperature :
- -40°C~85°C TA
- REACH SVHC :
- No SVHC
- Max Output Voltage :
- 6.16V
- Control Mode :
- CURRENT-MODE
- Voltage - Input (Max) :
- 7V
- Output Voltage :
- 6.3V
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Current - Output 1 :
- 1.4A
- Frequency :
- 1.1GHz
- Output Configuration :
- Positive
- Function :
- Step-Down
- Frequency - Switching :
- 1.1MHz
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- Production (Last Updated: 3 months ago)
- Datasheets
- LT1940LEFE#PBF
Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT1940LEFE#PBF Overview
The LT1940LEFE#PBF by Analog Devices, Inc. stands out in the realm of Voltage Regulators - DC DC Switching Regulators, delivering robust, dual-channel adjustable outputs tailored for demanding applications. Designed to enhance efficiency and reliability, this IC is capable of delivering a continuous 1.4A on each channel, ensuring stable performance under varying load conditions. The compact 16TSSOP package integrates multiple features, making it an ideal choice for space-constrained applications while maintaining high performance. Its adaptability and power efficiency make it a prime choice for businesses looking to incorporate reliable voltage regulation in their systems.
LT1940LEFE#PBF Features
The LT1940LEFE#PBF includes several key features that enhance its functionality and suitability for high-demand applications. It supports adjustable output voltage, allowing users to tailor the output to meet specific needs. Dual independent outputs enable simultaneous management of different voltage levels, increasing the component's versatility. Its high efficiency is maintained over a broad range of input voltages, which is critical for portable and variable power supply applications. Additionally, the device features over-temperature and over-current protection, safeguarding the system from potential damage due to abnormal operating conditions.
LT1940LEFE#PBF Applications
- Portable Devices: The LT1940LEFE#PBF can efficiently manage power in portable electronic devices, adjusting to the variable power demands and contributing to extended battery life.
- Telecommunications: Utilized in telecom equipment where consistent, reliable power supply is critical, ensuring system stability and performance.
- Automotive Applications: Ideal for automotive electronics that require stable voltage in a fluctuating power environment, enhancing the reliability and safety of vehicle systems.
- Industrial Systems: Supports robust industrial applications, providing the necessary power management to handle varying loads and harsh conditions.
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