LTC7803JUD#PBF
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- Mfr.Part #
- LTC7803JUD#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- QFN-16
- Datasheet
- Download
- Description
- LOW IQ SYNCHRONOUS BUCK CONTROLL
- Stock
- 44
- In Stock ：
- 44
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 1 Output
- Output Configuration :
- Positive
- Output Phases :
- 1
- Product Category :
- Switching Voltage Regulators
- Brand :
- Analog Devices
- Serial Interfaces :
- -
- Output Type :
- Transistor Driver
- Output Current :
- 20 A
- Frequency - Switching :
- 100kHz ~ 3MHz
- Packaging :
- Rail/Tube
- Subcategory :
- PMIC - Power Management ICs
- Minimum Operating Temperature :
- - 40 C
- Product Status :
- Active
- Manufacturer :
- Analog Devices Inc.
- Voltage - Supply (Vcc/Vdd) :
- 4.5V ~ 40V
- Topology :
- Buck
- Duty Cycle (Max) :
- 100%
- Mounting Style :
- SMD/SMT
- Package :
- Tube
- Function :
- Step-Down
- RoHS :
- Details
- Operating Temperature :
- -40°C ~ 150°C (TJ)
- Switching Frequency :
- 100 kHz to 3 MHz
- Synchronous Rectifier :
- yes
- Control Features :
- Enable, Frequency Control, Phase Control
- Clock Sync :
- yes
- Base Product Number :
- LTC7803
- Quiescent Current :
- 1.2 uA
- Output Voltage :
- 800 mV to 40 V
- Series :
- LTC7803
- Maximum Operating Temperature :
- + 125 C
- Package / Case :
- QFN-16
- Supplier Device Package :
- 16-QFN (3x3)
- Product Type :
- Switching Voltage Regulators
- Datasheets
- LTC7803JUD#PBF
DC DC Switching Controllers Analog Devices, Inc. LTC7803JUD#PBF Overview
The DC DC Switching Controllers Analog Devices, Inc. LTC7803JUD#PBF is a state-of-the-art low quiescent current synchronous buck controller designed to meet the rigorous demands of power management within high-performance electronics. This robust controller provides efficient power conversion with a minimized footprint, making it an ideal choice for space-constrained applications. The LTC7803JUD#PBF stands out for its ability to maintain high efficiency across a wide range of load conditions, reducing thermal stress and enhancing system reliability.
LTC7803JUD#PBF Features
The LTC7803JUD#PBF integrates several key features that make it a superior choice for demanding applications. It offers a wide input voltage range, enabling use in systems with varying power supplies. Its synchronous operation enhances efficiency, particularly at low output voltages, while the programmable frequency up to 2MHz allows for smaller, more cost-effective external components. Moreover, the device includes a robust suite of protection features, such as overcurrent protection, overvoltage protection, and thermal shutdown, ensuring safe operation under adverse conditions.
LTC7803JUD#PBF Applications
- Portable Devices: Empowers longer battery life and improved efficiency in smartphones, tablets, and portable gaming systems through effective power management.
- Computing Systems: Utilized in desktops, laptops, and servers for reliable and efficient voltage regulation, ensuring stability and performance under variable load conditions.
- Networking Equipment: Enhances power delivery consistency and efficiency in routers, switches, and storage networks, crucial for maintaining uninterrupted service and data integrity.
- Industrial Applications: Provides robust power solutions for automated machinery and industrial robotics, facilitating smooth operation even in challenging environments.
- Automotive Electronics: Supports critical automotive systems such as infotainment, ADAS, and GPS navigation, contributing to safer and more reliable vehicle performance.
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