LTC3827IG-1#PBF
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- Mfr.Part #
- LTC3827IG-1#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 28SSOP
- Stock
- 8
- In Stock ：
- 8
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Control Mode :
- CURRENT-MODE
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Max Frequency :
- 580kHz
- Terminal Position :
- Dual
- Input Voltage (Max) :
- 36V
- Packaging :
- Tube
- Number of Pins :
- 28
- Output Type :
- Transistor Driver
- Published :
- 2008
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Control Technique :
- PULSE WIDTH MODULATION
- Input Voltage-Nom :
- 12V
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Surface Mount :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 4V~36V
- Terminal Finish :
- Matte Tin (Sn)
- Output Voltage :
- 10V
- Lead Free :
- Lead Free
- Duty Cycle (Max) :
- 99.4%
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Width :
- 5.3mm
- Base Part Number :
- LTC3827
- Terminal Pitch :
- 0.65mm
- ECCN Code :
- EAR99
- Input Voltage (Min) :
- 4V
- JESD-609 Code :
- e3
- Frequency - Switching :
- 250kHz~530kHz
- Terminal Form :
- Gull wing
- Output Configuration :
- Positive
- Synchronous Rectifier :
- yes
- Factory Lead Time :
- 8 Weeks
- Number of Outputs :
- 2
- Clock Sync :
- No
- Control Features :
- Enable, Power Good, Soft Start, Tracking
- Operating Temperature :
- -40°C~85°C TA
- RoHS Status :
- ROHS3 Compliant
- Switcher Configuration :
- PHASE-SHIFT
- Output Current-Max :
- 3A
- Number of Channels :
- 1
- Number of Terminations :
- 28
- Topology :
- Buck
- Function :
- Step-Down
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Datasheets
- LTC3827IG-1#PBF
DC DC Switching Controllers Analog Devices, Inc. LTC3827IG-1#PBF Overview
The LTC3827IG-1#PBF from Analog Devices, Inc. is a high-performance, dual output synchronous step-down DC-DC controller designed for precision voltage regulation in demanding applications. Featuring a constant frequency, current mode architecture, this controller delivers stable and reliable power supply performance with enhanced efficiency. The robust design and advanced features make it an ideal choice for engineers looking to optimize power management in compact yet power-intensive applications. With its wide input voltage range and dual phase operation, the LTC3827IG-1#PBF is equipped to handle complex power systems, ensuring consistent performance and operational integrity across varying load conditions.
LTC3827IG-1#PBF Features
- High efficiency, synchronous operation reduces system power losses.
- Adjustable operating frequency from 250kHz to 750kHz, allowing flexibility in component choice and design optimization.
- Powerful 1.1Ω on-chip MOSFET gate drivers.
- Dual N-channel MOSFET synchronous drive for improved efficiency.
- Wide input voltage range from 4V to 36V, suitable for a variety of power supply configurations.
- TRACK/SS (tracking/soft-start) capabilities for enhanced power-up sequencing.
- Robust phase-lockable fixed frequency operation up to 850kHz.
LTC3827IG-1#PBF Applications
- Telecommunications Infrastructure: Utilized in server farms and networking equipment for efficient power distribution, adapting to varying load demands while maintaining high efficiency.
- Automotive Electronics: Employs robust power management for automotive applications such as infotainment systems and advanced driver-assistance systems (ADAS), where consistent and reliable power delivery is crucial.
- Industrial Systems: Ideal for powering sensitive industrial automation equipment, ensuring stable operation even in environments with high electrical noise and fluctuating power supplies.
- Portable Devices: Supports power management solutions in portable devices where efficient power conversion extends battery life and enhances performance.
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