LT1243CS8#PBF
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- Mfr.Part #
- LT1243CS8#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 8SOIC
- Stock
- 6,485
- In Stock ：
- 6,485
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Fall Time (Typ) :
- 30 ns
- Output Type :
- Transistor Driver
- REACH SVHC :
- No SVHC
- Height :
- 1.48mm
- Switcher Configuration :
- Single
- Output Configuration :
- Positive, Isolation Capable
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Mode :
- CURRENT-MODE
- Output Current :
- 200mA
- Mounting Type :
- Surface Mount
- Max Power Dissipation :
- 1W
- Factory Lead Time :
- 8 Weeks
- Frequency :
- 500kHz
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Operating Temperature :
- 0°C~100°C TJ
- Control Features :
- Frequency Control
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e3
- Nominal Input Voltage :
- 15V
- Rise Time :
- 50ns
- Terminal Position :
- Dual
- Voltage - Supply (Vcc/Vdd) :
- 8.2V~25V
- Width :
- 3.99mm
- Synchronous Rectifier :
- No
- Topology :
- Buck
- Published :
- 1997
- Control Technique :
- PULSE WIDTH MODULATION
- Output Voltage :
- 5V
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- RoHS Status :
- ROHS3 Compliant
- Quiescent Current :
- 170μA
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Form :
- Gull wing
- Power Dissipation :
- 1W
- Length :
- 5mm
- Function :
- Step-Down
- Input Voltage-Nom :
- 15V
- Duty Cycle (Max) :
- 96%
- Base Part Number :
- LT1243
- Number of Terminations :
- 8
- ECCN Code :
- EAR99
- Number of Outputs :
- 1
- Number of Pins :
- 8
- Surface Mount :
- yes
- Max Duty Cycle :
- 96 %
- Datasheets
- LT1243CS8#PBF
DC DC Switching Controllers Analog Devices, Inc. LT1243CS8#PBF Overview
The LT1243CS8#PBF by Analog Devices, Inc. is a state-of-the-art DC DC Switching Controller, designed to deliver efficient and reliable control for buck converter applications. This compact and robust 8SOIC package controller is tailored to meet the demanding needs of high-performance power supply systems, ensuring optimal power management and enhanced operational efficiency. With its precision voltage regulation and integrated features, the LT1243CS8#PBF is ideal for applications requiring consistent and dependable power conversion.
LT1243CS8#PBF Features
- High-frequency operation and reduced external components due to its internal 500kHz oscillator.
- Improved system reliability with features such as automatic burst mode operation in low power situations, which ensures efficiency.
- Wide input voltage range, accommodating various sources and conditions.
- Integrated functions such as over-temperature and over-current protection to enhance product lifespan and safety.
- Soft-start capability to reduce inrush current and ensure stable startup.
LT1243CS8#PBF Applications
- Portable Devices: Enhances battery life through efficient power management in portable electronics like smartphones and tablets.
- Computing Systems: Provides stable and reliable power for CPUs, GPUs, and other critical components in both consumer and commercial computing devices.
- Networking Equipment: Powers routers, switches, and networking hubs, ensuring consistent performance and reliability in data transmission.
- Industrial Systems: Used in automated manufacturing equipment, providing precise control to maintain system integrity under various industrial conditions.
- Automotive Electronics: Suitable for powering sophisticated automotive systems requiring robust power management solutions.
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