LT1243CS8#TRPBF
- Mfr.Part #
- LT1243CS8#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 8SOIC
- Stock
- 2,090
- In Stock :
- 2,090
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Frequency - Switching :
- 500kHz
- Input Voltage-Nom :
- 15V
- Length :
- 4.9mm
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 250
- Terminal Position :
- Dual
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Input Voltage (Min) :
- 8.2V
- Control Mode :
- CURRENT-MODE
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Voltage (Max) :
- 25V
- Terminal Finish :
- Matte Tin (Sn)
- Factory Lead Time :
- 8 Weeks
- Duty Cycle (Max) :
- 96%
- Control Features :
- Frequency Control
- Switcher Configuration :
- Single
- Terminal Form :
- Gull wing
- Width :
- 3.9mm
- Topology :
- Buck
- ECCN Code :
- EAR99
- Number of Outputs :
- 1
- Synchronous Rectifier :
- No
- Packaging :
- Tape and Reel (TR)
- JESD-30 Code :
- R-PDSO-G8
- Output Current-Max :
- 1A
- Operating Temperature :
- 0°C~100°C TJ
- Base Part Number :
- LT1243
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Terminations :
- 8
- Function :
- Step-Down
- JESD-609 Code :
- e3
- Control Technique :
- PULSE WIDTH MODULATION
- Output Configuration :
- Positive, Isolation Capable
- Voltage - Supply (Vcc/Vdd) :
- 8.2V~25V
- RoHS Status :
- ROHS3 Compliant
- Output Voltage :
- 5V
- Published :
- 1997
- Output Type :
- Transistor Driver
- Datasheets
- LT1243CS8#TRPBF

DC DC Switching Controllers Analog Devices, Inc. LT1243CS8#TRPBF Overview
The LT1243CS8#TRPBF from Analog Devices, Inc. is a premium DC DC Switching Controller that provides a compact, efficient, and flexible solution for a wide range of power conversion applications. Designed to drive a power MOSFET, this integrated circuit (IC) is adept at managing buck (step-down) converter topologies. Its balance of simplicity and powerful features make it an ideal choice for designers aiming to streamline their power systems without sacrificing performance. This adaptive controller comes in an 8-pin narrow SOIC package, suitable for sophisticated surface-mount technology (SMT) applications. With its high integration level and Analog Devices' renowned precision engineering, this controller is set to improve the reliability and efficiency of your power management systems, positioning itself as a key component for B2B clients looking to invest in bulk volume purchases.
LT1243CS8#TRPBF Features
- High performance operation with a wide input voltage range
- Efficient control of power MOSFET in buck converter applications
- Compact 8-pin SOIC package for easy integration
- Part of Analog Devices, Inc.'s reliable product family
- Designed to suit a multitude of power management systems
LT1243CS8#TRPBF Applications
- Portable Devices: Ideal for managing the power supply in battery-operated devices, offering extended usage times and reliability.
- Computing Systems: Provides stable voltage for sensitive computer components, enhancing performance and longevity.
- Networking Equipment: Ensures consistent power delivery for networking hardware, crucial for maintaining uninterrupted connectivity.
- Power Supplies: Central to designing variable output voltage power supplies, accommodating a range of devices and applications.
- Telecommunications: Supports telecom infrastructure with steadfast power regulation, fundamental in high-demand communication environments.
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