LTC3644EY#PBF
- Mfr.Part #
- LTC3644EY#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 36-FBGA
- Datasheet
- Download
- Description
- QUAD 17V, 1.25A SYNCHRONOUS STEP
- Stock
- 26,031
- In Stock :
- 26,031
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Manufacturer :
- Analog Devices Inc.
- Number of Outputs :
- 4 Output
- Packaging :
- Tray
- Product Category :
- Switching Voltage Regulators
- Synchronous Rectifier :
- yes
- Output Type :
- Adjustable
- Series :
- LTC3644
- Product Type :
- Switching Voltage Regulators
- Output Configuration :
- Positive
- Mounting Type :
- Surface Mount
- Supplier Device Package :
- 36-BGA (5x5)
- Frequency - Switching :
- 1MHz
- Base Product Number :
- LTC3644
- Brand :
- Analog Devices
- Current - Output :
- 1.25A
- Switching Frequency :
- 1 MHz to 2.25 MHz
- Mounting Style :
- SMD/SMT
- Voltage - Output (Max) :
- 17V
- Voltage - Input (Min) :
- 2.7V
- Function :
- Step-Down
- Output Voltage :
- 600 mV to 17 V
- Package / Case :
- 36-FBGA
- Minimum Operating Temperature :
- - 40 C
- Maximum Operating Temperature :
- + 125 C
- Operating Temperature :
- -40°C ~ 85°C (TJ)
- Quiescent Current :
- 100 nA
- Voltage - Output (Min/Fixed) :
- 0.6V
- Product Status :
- Active
- Topology :
- Buck
- Voltage - Input (Max) :
- 17V
- Output Current :
- 1.25 A
- Subcategory :
- PMIC - Power Management ICs
- Package :
- Tray
- RoHS :
- Details
- Datasheets
- LTC3644EY#PBF

[Voltage Regulators - DC DC Switching Regulators] Overview
Discover the LTC3644EY#PBF by Analog Devices, Inc., a high-performance quad 17V, 1.25A synchronous step-down DC/DC regulator designed to meet the demands of modern electronic systems. This versatile device integrates four synchronous step-down regulators with internal power switches, offering exceptional efficiency and flexibility in a compact package.
With its advanced features and robust design, the LTC3644EY#PBF delivers precise regulation, low ripple, and fast transient response, making it ideal for a wide range of applications in industries such as automotive, industrial automation, telecommunications, and more.
Experience reliable power management solutions with the LTC3644EY#PBF, engineered to optimize performance and enhance system reliability in demanding environments.
LTC3644EY#PBF Features
- Quad 17V, 1.25A Synchronous Step-Down Regulators
- Internal Power Switches for Enhanced Efficiency
- Precise Regulation and Low Ripple
- Fast Transient Response
- Wide Range of Input and Output Voltage
- Compact and Space-Saving Package
- Robust Design for Enhanced Reliability
- Integrated Overcurrent and Thermal Protection
LTC3644EY#PBF Applications
- Industrial Automation: Implement reliable power management solutions in industrial control systems, PLCs, motor drives, and factory automation equipment. The LTC3644EY#PBF ensures stable voltage output and efficient operation, enhancing equipment performance and longevity.
- Telecommunications: Enable efficient power conversion in telecommunications infrastructure, including base stations, network routers, and data communication systems. Benefit from the LTC3644EY#PBF's high efficiency and precise regulation for optimized system performance and reliability.
- Automotive Electronics: Enhance the power efficiency and reliability of automotive electronics systems, including infotainment systems, advanced driver assistance systems (ADAS), and onboard diagnostic (OBD) modules. The LTC3644EY#PBF provides stable power supply voltages, ensuring uninterrupted operation and safety in automotive applications.
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