LTC3827EG-1#TRPBF
- Mfr.Part #
- LTC3827EG-1#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 28SSOP
- Stock
- 2,255
- In Stock :
- 2,255
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Number of Terminations :
- 28
- Mounting Type :
- Surface Mount
- Number of Channels :
- 1
- Number of Pins :
- 28
- Width :
- 5.3mm
- Operating Temperature :
- -40°C~85°C TA
- Terminal Pitch :
- 0.65mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Finish :
- Matte Tin (Sn)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- Output Configuration :
- Positive
- Output Current-Max :
- 3A
- Published :
- 2008
- Factory Lead Time :
- 8 Weeks
- Lifecycle Status :
- Production (Last Updated: 4 months ago)
- RoHS Status :
- ROHS3 Compliant
- Topology :
- Buck
- Synchronous Rectifier :
- yes
- Output Type :
- Transistor Driver
- ECCN Code :
- EAR99
- Function :
- Step-Down
- Base Part Number :
- LTC3827
- Input Voltage-Nom :
- 12V
- Input Voltage (Max) :
- 36V
- Number of Outputs :
- 2
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Voltage - Supply (Vcc/Vdd) :
- 4V~36V
- Duty Cycle (Max) :
- 99.4%
- Frequency - Switching :
- 250kHz~530kHz
- Switcher Configuration :
- PHASE-SHIFT
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Input Voltage (Min) :
- 4V
- Peak Reflow Temperature (Cel) :
- 260
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- Output Voltage :
- 10V
- Control Features :
- Enable, Power Good, Soft Start, Tracking
- Control Mode :
- CURRENT-MODE
- Clock Sync :
- No
- Packaging :
- Tape and Reel (TR)
- Max Frequency :
- 580kHz
- Datasheets
- LTC3827EG-1#TRPBF

DC DC Switching Controllers Analog Devices, Inc. LTC3827EG-1#TRPBF Overview
The LTC3827EG-1#TRPBF by Analog Devices, Inc. is a high-performance, dual-output synchronous step-down DC DC switching controller designed to drive all N-channel power MOSFET stages. This integrated circuit delivers sophisticated control and high efficiency, making it an ideal choice for demanding applications. Its phase-locked loop compensation and adjustable operating frequency allow for flexible use in various electronic configurations, optimizing power management for enhanced system performance. The precision of the LTC3827EG-1#TRPBF ensures reliability and stability in power supply design, which is critical for high-tech deployments.
LTC3827EG-1#TRPBF Features
- Dual synchronous step-down controller
- Adjustable operating frequency from 250kHz to 750kHz
- Phase-Lockable frequency 250kHz to 550kHz
- Powerful 1.1 ohm gate drivers
- OPTI-LOOP compensation minimizes the output capacitance and inductor size
- Ratiometric or absolute tracking with soft-start capability
- Voltage tracking and margining features
- Current mode operation for excellent line and load transient response
LTC3827EG-1#TRPBF Applications
- Computing Systems - Optimizes power regulation in sophisticated computing environments, maintaining system stability and reliability.
- Networking Equipment - Ensures efficient and stable power delivery for routers, switches, and other network infrastructure devices, enhancing performance and uptime.
- Telecommunications - Used in telecom infrastructure to provide reliable power management, crucial for maintaining communication systems' integrity under varying load conditions.
- Industrial Systems - Supports robust power control in industrial applications, including automation and process control, where precision and efficiency are paramount.
- Automotive Electronics - Manages power in vehicle electronics, supporting functions such as infotainment systems and advanced driver-assistance systems (ADAS), ensuring safety and comfort.
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