LTC3446IDE#TRPBF
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- Mfr.Part #
- LTC3446IDE#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG TRIPLE BCK/LNR SYNC 14DFN
- Stock
- 1,963
- In Stock ：
- 1,963
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - Linear + Switching
- Control Mode :
- CURRENT-MODE
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 0.8mm
- ECCN Code :
- EAR99
- Number of Terminations :
- 14
- Voltage - Supply :
- 0.9V~5.5V
- Min Input Voltage :
- 2.7V
- Voltage - Output 2 :
- 400mV
- w/Sequencer :
- No
- Number of Functions :
- 1
- Surface Mount :
- yes
- Terminal Pitch :
- 0.5mm
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Terminal Position :
- Dual
- Max Input Voltage :
- 5.5V
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e3
- Number of Outputs :
- 3
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Output 3 :
- 400mV
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Output Current-Max :
- 2A
- Voltage/Current - Output 3 :
- Adj to 0.4V 300mA
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Operating Temperature :
- -40°C~125°C
- Package / Case :
- 14-WFDFN Exposed Pad
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 14
- Factory Lead Time :
- 16 Weeks
- Voltage/Current - Output 1 :
- Adj to 0.8V 1A
- Topology :
- Step-Down (Buck) Synchronous (1), Linear (LDO) (2)
- Number of Pins :
- 14
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage/Current - Output 2 :
- Adj to 0.4V 300mA
- Frequency - Switching :
- 2.25MHz
- Voltage - Output 1 :
- 800mV
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Finish :
- Matte Tin (Sn)
- Input Voltage-Nom :
- 3.6V
- Length :
- 4mm
- Base Part Number :
- LTC3446
- Published :
- 2005
- Datasheets
- LTC3446IDE#TRPBF
Voltage Regulators - Linear + Switching Analog Devices, Inc. LTC3446IDE#TRPBF Overview
The LTC3446IDE#TRPBF by Analog Devices, Inc. is a highly integrated solution tailored for demanding applications that require both linear and switching voltage regulators. This advanced IC embodies a trio of synchronous buck/linear regulators in a compact 14-DFN package, designed to enhance efficiency and minimize external component count while providing robust performance. The integration of multiple regulators in one package not only simplifies design but also enhances reliability and performance in space-constrained applications. The precision of Analog Devices technology ensures that this part meets stringent requirements, making it ideal for high-performance industrial and commercial electronic systems.
LTC3446IDE#TRPBF Features
The LTC3446IDE#TRPBF includes multiple key features that make it stand out. It incorporates three synchronous buck/linear regulators that can operate independently, offering flexibility in power management for complex multi-voltage systems. The device also features a high efficiency rate, which is crucial for maintaining lower operational temperatures and improving overall system longevity. Additionally, the compact 14-DFN package is optimized for space-limited applications, ensuring a minimal footprint without sacrificing performance.
LTC3446IDE#TRPBF Applications
- Portable Devices: This IC can efficiently manage power in portable electronic devices, delivering essential stability and longevity, which are crucial for handheld technology.
- Networking Equipment: The high efficiency and multi-output capability make it suitable for networking hardware such as routers and switches, where reliable power distribution is essential for maintaining system integrity.
- Industrial Systems: Its robust design enables it to perform well in industrial applications, providing reliable power supply solutions that withstand harsh environments and variable loads.
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