LTC1149CN#PBF
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- Mfr.Part #
- LTC1149CN#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 16DIP
- Stock
- 8,033
- In Stock ：
- 8,033
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Number of Terminations :
- 16
- Input Current :
- 2.2mA
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Published :
- 1998
- Max Input Voltage :
- 48V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- REACH SVHC :
- No SVHC
- Mount :
- Through Hole
- RoHS Status :
- ROHS3 Compliant
- Output Current :
- 50mA
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Clock Sync :
- No
- Synchronous Rectifier :
- yes
- Number of Pins :
- 16
- Switcher Configuration :
- Push-Pull
- Operating Temperature :
- 0°C~70°C TA
- JESD-609 Code :
- e3
- Control Mode :
- CURRENT-MODE
- Input Voltage-Nom :
- 12V
- Lead Free :
- Lead Free
- Duty Cycle (Max) :
- 100%
- Base Part Number :
- LTC1149
- Lifecycle Status :
- Production (Last Updated: 5 days ago)
- Function :
- Step-Down
- Terminal Position :
- Dual
- Mounting Type :
- Through Hole
- Supply Current-Max (Isup) :
- 3mA
- Height Seated (Max) :
- 3.937mm
- Output Configuration :
- Positive
- Number of Outputs :
- 1
- Terminal Finish :
- Matte Tin (Sn)
- Control Features :
- Current Limit, Enable
- ECCN Code :
- EAR99
- Factory Lead Time :
- 8 Weeks
- Control Technique :
- CONSTANT OFF TIME
- Terminal Pitch :
- 2.54mm
- Topology :
- Buck
- Width :
- 7.62mm
- Output Voltage :
- 3.3V
- Frequency :
- 250kHz
- Frequency - Switching :
- Up to 250kHz
- Voltage - Supply (Vcc/Vdd) :
- Up to 48V
- Min Input Voltage :
- 12V
- Packaging :
- Tube
- Output Type :
- Transistor Driver
- Datasheets
- LTC1149CN#PBF
DC DC Switching Controllers Analog Devices, Inc. LTC1149CN#PBF Overview
The LTC1149CN#PBF by Analog Devices, Inc. stands out in the realm of DC DC Switching Controllers, designed to efficiently manage and control the conversion of DC voltages. This integrated circuit is specifically engineered to address the needs of high-performance buck converter applications requiring precise voltage regulation and power efficiency. With its robust design and proven technology, the LTC1149CN#PBF facilitates enhanced power management in a compact 16DIP package, making it a crucial component in advanced electronic systems. The use of this controller significantly improves system reliability and efficiency, ideal for demanding environments where stable and consistent power delivery is critical.
LTC1149CN#PBF Features
This sophisticated controller integrates multiple features that ensure top-notch performance, including programmable switching frequencies and a high efficiency rating which minimizes heat generation and enhances system longevity. It also supports a wide input voltage range, enabling its use in various applications from simple gadgets to complex machinery. The inclusion of soft-start capabilities reduces inrush current impact, thereby protecting other circuit components from potential damage during power-up sequences.
LTC1149CN#PBF Applications
- Portable Devices: Enhances battery life and efficiency in portable electronic devices by regulating power consumption with precision.
- Computing Systems: Used in servers and computers to provide stable and efficient power to CPUs and GPUs, ensuring optimal performance under varying load conditions.
- Telecommunications: Integral in powering communication infrastructure by maintaining consistent voltage levels, crucial for system reliability and performance.
- Industrial Equipment: Provides reliable power management in harsh industrial environments, enabling smooth operation of machinery and automated systems.
- Automotive Electronics: Utilized in vehicle electronics to control power supply to various sensors and controllers, crucial for vehicle safety and functionality.
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