LTC3773EUHF
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- Mfr.Part #
- LTC3773EUHF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 38-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 38QFN
- Stock
- 2,947
- In Stock ：
- 2,947
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Output Voltage :
- 5V
- Voltage - Supply (Vcc/Vdd) :
- 3.3V~36V
- Clock Sync :
- No
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- ECCN Code :
- EAR99
- Control Mode :
- CURRENT-MODE
- Output Configuration :
- Positive
- Input Voltage-Nom :
- 5V
- Base Part Number :
- LTC3773
- Control Features :
- Enable, Power Good, Tracking
- Length :
- 7mm
- JESD-609 Code :
- e3
- Control Technique :
- PULSE WIDTH MODULATION
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Width :
- 5mm
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height Seated (Max) :
- 0.8mm
- Terminal Pitch :
- 0.5mm
- Package / Case :
- 38-WFQFN Exposed Pad
- Max Frequency :
- 630kHz
- Synchronous Rectifier :
- yes
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 26 Weeks
- Number of Terminations :
- 38
- Number of Pins :
- 38
- Function :
- Step-Down
- Output Type :
- Transistor Driver
- Topology :
- Buck
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- RoHS Status :
- ROHS3 Compliant
- Duty Cycle (Max) :
- 98.5%
- Published :
- 2007
- Frequency - Switching :
- 220kHz~560kHz
- Number of Outputs :
- 3
- REACH SVHC :
- No SVHC
- Packaging :
- Tube
- Operating Temperature :
- -40°C~85°C TA
- Terminal Finish :
- Matte Tin (Sn)
- Number of Channels :
- 1
- Terminal Position :
- QUAD
- Switcher Configuration :
- PHASE-SHIFT
- Datasheets
- LTC3773EUHF
DC DC Switching Controllers Analog Devices, Inc. LTC3773EUHF Overview
The LTC3773EUHF by Analog Devices, Inc. is a state-of-the-art DC DC Switching Controller designed for advanced power management and high-efficiency applications. As a versatile controller, it facilitates complex voltage regulations, ensuring optimized power supply while minimizing power losses. This product stands out in the market due to its ability to handle high switching frequencies with precision. The LTC3773EUHF is particularly designed to cater to demanding environments, offering both robust performance and reliability, making it a pivotal component for B2B customers looking to enhance their system capabilities in power-sensitive applications.
LTC3773EUHF Features
The LTC3773EUHF includes multiple features that ensure superior performance in a variety of settings. Key features include programmable switching frequency up to 600kHz, a phase-lockable frequency of 250kHz to 400kHz, and dual N-channel MOSFET synchronous drive. It also boasts of a wide input voltage range, integrated bootstrap diode, and powerful protection mechanisms such as overvoltage, undervoltage, and overtemperature protections. These characteristics make it an ideal choice for high-performance, scalable applications demanding precise voltage control and operational safety.
LTC3773EUHF Applications
- Telecommunications Equipment: Utilized to provide stable voltage and efficient power management in routers, switches, and networking hubs. The LTC3773EUHF ensures reliable operation even under fluctuating power conditions typical in telecommunications infrastructure.
- Automotive Electronics: Applies in advanced driver-assistance systems (ADAS) and infotainment systems, where consistent and reliable power supply is critical for safety and functionality. The high efficiency and robust protection features of the LTC3773EUHF guard against power irregularities in automotive environments.
- Industrial Systems: Ideal for use in industrial automation and control systems, requiring efficient power conversion and tight regulation to ensure the smooth operation of machinery and industrial robots.
- Portable Devices: Supports portable and battery-operated devices needing efficient power management to extend battery life while maintaining performance. Its ability to manage power at high frequencies makes the LTC3773EUHF suitable for compact, high-performance devices.
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