LT1940EFE#TRPBF
- Mfr.Part #
- LT1940EFE#TRPBF
- 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
- 3,613
- In Stock :
- 3,613
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Number of Terminations :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- Synchronous Rectifier :
- No
- Function :
- Step-Down
- Frequency - Switching :
- 1.1MHz
- Terminal Pitch :
- 0.65mm
- Terminal Position :
- Dual
- Number of Outputs :
- 2
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Base Part Number :
- LT1940
- Current - Output :
- 1.4A
- Topology :
- Buck
- Lifecycle Status :
- Production (Last Updated: 3 months ago)
- Control Technique :
- PULSE WIDTH MODULATION
- JESD-609 Code :
- e3
- Published :
- 2004
- Terminal Finish :
- Matte Tin (Sn)
- Output Type :
- Adjustable
- Mounting Type :
- Surface Mount
- Input Voltage-Nom :
- 5V
- Control Mode :
- CURRENT-MODE
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 8 Weeks
- Output Voltage :
- 22V
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Voltage - Input (Max) :
- 25V
- Output Configuration :
- Positive
- Operating Temperature :
- 0°C~70°C TA
- Surface Mount :
- yes
- Voltage - Output (Min/Fixed) :
- 1.25V
- Peak Reflow Temperature (Cel) :
- 250
- Width :
- 4.4mm
- Height Seated (Max) :
- 1.1mm
- Length :
- 5mm
- Number of Pins :
- 16
- Voltage - Input (Min) :
- 3.6V
- Lead Free :
- Lead Free
- Datasheets
- LT1940EFE#TRPBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT1940EFE#TRPBF Overview
The LT1940EFE#TRPBF from Analog Devices, Inc. is a sophisticated, dual-channel, adjustable buck regulator IC, designed to deliver precision voltage regulation in a compact 16TSSOP package. This high-efficiency component is capable of driving a 1.4A load per channel, making it an ideal choice for demanding power supply applications. The dual independent outputs allow for simultaneous management of different voltage levels, crucial for powering multiple subsystems within electronic devices. With its robust design and reliable performance, the Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LT1940EFE#TRPBF ensures optimal functionality in complex, power-sensitive applications, making it a top pick for engineers and designers seeking efficient power solutions.
LT1940EFE#TRPBF Features
- Dual independent output channels, each capable of 1.4A output current, provide flexible power management options.
- Adjustable output voltage settings allow for precise power supply customization to meet various application requirements.
- High efficiency design minimizes heat generation and improves overall system reliability.
- Compact 16TSSOP package enables easy integration into space-constrained applications.
- Integrated protection features such as over-temperature and over-current protection enhance the durability and lifespan of the module.
LT1940EFE#TRPBF Applications
- Portable Devices: Powers smartphones, tablets, and other portable electronic devices, providing stable voltages that extend battery life and improve performance.
- Networking Equipment: Used in routers, switches, and networking hubs to manage power distribution efficiently, ensuring reliable operation and connectivity.
- Computing Systems: Ideal for laptops and small form factor PCs, offering precise voltage regulation that enhances system stability and processing power.
- Industrial Systems: Provides robust power solutions in industrial automation and control systems, withstanding harsh environments while maintaining high performance.
- Telecommunications: Used in telecommunication infrastructure to deliver consistent power, crucial for maintaining system reliability and communications integrity.
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