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
- Voltage - Output 3 :
- 400mV
- Terminal Finish :
- Matte Tin (Sn)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Base Part Number :
- LTC3446
- Published :
- 2005
- Packaging :
- Tape and Reel (TR)
- Control Mode :
- CURRENT-MODE
- Number of Pins :
- 14
- Number of Terminations :
- 14
- Topology :
- Step-Down (Buck) Synchronous (1), Linear (LDO) (2)
- Max Input Voltage :
- 5.5V
- Voltage - Supply :
- 0.9V~5.5V
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Min Input Voltage :
- 2.7V
- Package / Case :
- 14-WFDFN Exposed Pad
- Surface Mount :
- yes
- w/Sequencer :
- No
- Output Current-Max :
- 2A
- Factory Lead Time :
- 16 Weeks
- Control Technique :
- PULSE WIDTH MODULATION
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Outputs :
- 3
- Number of Functions :
- 1
- Input Voltage-Nom :
- 3.6V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Pin Count :
- 14
- Voltage/Current - Output 3 :
- Adj to 0.4V 300mA
- ECCN Code :
- EAR99
- Voltage - Output 1 :
- 800mV
- Length :
- 4mm
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Voltage/Current - Output 1 :
- Adj to 0.8V 1A
- Terminal Pitch :
- 0.5mm
- Voltage - Output 2 :
- 400mV
- Terminal Position :
- Dual
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 0.8mm
- Voltage/Current - Output 2 :
- Adj to 0.4V 300mA
- Frequency - Switching :
- 2.25MHz
- Operating Temperature :
- -40°C~125°C
- Datasheets
- LTC3446IDE#TRPBF
LTC3446IDE#TRPBF Documents
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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