LTC1147CN8-3.3#PBF
- Mfr.Part #
- LTC1147CN8-3.3#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 8DIP
- Stock
- 736
- In Stock :
- 736
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Terminal Finish :
- Matte Tin (Sn)
- Switcher Configuration :
- Single
- Input Voltage-Nom :
- 10V
- Control Mode :
- CURRENT-MODE
- Width :
- 7.62mm
- Synchronous Rectifier :
- No
- Output Configuration :
- Positive
- Number of Terminations :
- 8
- Lead Free :
- Lead Free
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 16 Weeks
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply (Vcc/Vdd) :
- 3.5V~14V
- Surface Mount :
- No
- Height Seated (Max) :
- 4.445mm
- Switching Frequency-Max :
- 400kHz
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Terminal Position :
- Dual
- Mounting Type :
- Through Hole
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Control Features :
- Current Limit, Enable
- Output Type :
- Transistor Driver
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Operating Temperature :
- 0°C~70°C TA
- Number of Pins :
- 8
- ECCN Code :
- EAR99
- Packaging :
- Tube
- Input Voltage (Min) :
- 4V
- Output Voltage :
- 3.3V
- Duty Cycle (Max) :
- 100%
- Base Part Number :
- LTC1147
- Topology :
- Buck
- Function :
- Step-Down
- JESD-609 Code :
- e3
- Terminal Pitch :
- 2.54mm
- Control Technique :
- CONSTANT OFF TIME
- Datasheets
- LTC1147CN8-3.3#PBF

DC DC Switching Controllers Analog Devices, Inc. LTC1147CN8-3.3#PBF Overview
The LTC1147CN8-3.3#PBF by Analog Devices, Inc. is a high-performance DC DC Switching Controller designed to efficiently manage power in complex systems. This IC integrates advanced control features to enable the design of energy-efficient, compact buck converters. The LTC1147CN8-3.3#PBF excels in applications requiring a stable and reliable power supply, with a robust feature set that supports a wide input voltage range and enhanced power conversion efficiency. This product is an ideal solution for engineers looking to optimize power management in both space-constrained and power-sensitive applications.
LTC1147CN8-3.3#PBF Features
- High efficiency operation at up to 94%, reducing thermal load and enhancing system reliability.
- Wide input voltage range suitable for various supply sources.
- Adjustable switching frequency allows customization to application needs and minimizes external component size.
- Low dropout operation for improved performance under low input voltage conditions.
- Built-in over-temperature and over-current protection to safeguard the system under extreme conditions.
LTC1147CN8-3.3#PBF Applications
- Portable Devices: Ensures stable voltage supply even with fluctuating battery levels, essential for mobile phones and portable media players.
- Networking Equipment: Powers routers and switches, providing consistent performance necessary for maintaining critical network operations.
- Computing Systems: Ideal for use in laptops and desktops to manage power efficiently and ensure reliable operation.
- Industrial Systems: Suitable for use in automated machinery and control systems requiring robust power control solutions.
- Automotive Applications: Can be employed in vehicle-based electronics where efficiency and reliability are paramount.
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