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LTC3827IUH#TRPBF is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC REG CTRLR BUCK 32QFN. Review the specifications below when checking this part for your BOM.
DC DC Switching Controllers specifications for LTC3827IUH#TRPBF
- Description：IC REG CTRLR BUCK 32QFN
- Series：PolyPhase®
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR)
- Output Type：Transistor Driver
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Number of Outputs：2
- Output Phases：2
- Voltage - Supply (Vcc/Vdd)：4V ~ 36V
- Frequency - Switching：250kHz ~ 530kHz
- Duty Cycle (Max)：99.40%
- Synchronous Rectifier：Yes
- Clock Sync：No
- Serial Interfaces：-
- Control Features：Enable, Phase Control, Power Good, Soft Start, Tracking
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：32-WFQFN Exposed Pad
- Supplier Device Package：32-QFN (5x5)
- Grade：-
- Qualification：-
DC DC Switching Controllers datasheet and documents for LTC3827IUH#TRPBF
DC DC Switching Controllers Overview
The LTC3827IUH#TRPBF is a dual-phase synchronous step-down switching controller manufactured by Analog Devices Inc. It operates within an input voltage range of 4V to 36V and supports output voltages from 800mV to 10V. The device delivers up to 25A per phase, utilizing a fixed 400kHz switching frequency with a maximum duty cycle of 99%. It features low quiescent current of 80uA and functions across a temperature range of -40°C to +85°C. Packaged in a 28-lead SSOP, it includes shutdown capability and is part of the PolyPhase series.
DC DC Switching Controllers Feature Summary
- Synchronous rectification for high efficiency
- Dual-phase operation for current sharing
- Low quiescent current for standby power savings
- Shutdown pin for system power management
DC DC Switching Controllers Applications
- Point-of-load regulation for processors
- Industrial control systems
- Communication infrastructure equipment
- High-density DC/DC conversion modules
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