SG1843Y-883B
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- Mfr.Part #
- SG1843Y-883B
- Manufacturer
- Microchip Technology
- Package / Case
- 8-CDIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 8CDIP
- Stock
- 1
- In Stock ：
- 1
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- Manufacturer :
- Microchip Technology
- Product Category :
- DC DC Switching Controllers
- RoHS Status :
- RoHS Compliant
- Mounting Type :
- Through Hole
- Output Phases :
- 1
- Control Mode :
- CURRENT-MODE
- Serial Interfaces :
- -
- Product :
- Current Mode PWM Controllers
- Brand :
- Microchip Technology
- Number of Pins :
- 8
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- Output Type :
- Transistor Driver
- Series :
- Military, MIL-STD-883B
- Radiation Hardening :
- yes
- Factory Lead Time :
- 10 Weeks
- Operating Supply Current :
- 11 mA
- Input Voltage :
- 30 V
- Fall Time (Typ) :
- 50 ns
- Minimum Operating Temperature :
- - 55 C
- Switcher Configuration :
- Single
- Clock Sync :
- No
- Synchronous Rectifier :
- No
- Terminal Pitch :
- 2.54mm
- Input Voltage-Nom :
- 15V
- Operating Temperature :
- -55°C~125°C TA
- Control Technique :
- PULSE WIDTH MODULATION
- Function :
- Step-Down
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Manufacturer :
- Microchip
- RoHS :
- Compliant
- Package / Case :
- 8-CDIP (0.300, 7.62mm)
- Package :
- Tube
- Product Category :
- Switching Controllers
- Output Configuration :
- Positive
- Mounting Style :
- Through Hole
- Input Voltage (Max) :
- 25V
- Base Product Number :
- SG1843
- Duty Cycle (Max) :
- 95%
- Max Duty Cycle :
- 100 %
- Min Operating Temperature :
- -55 °C
- Duty Cycle :
- 100 %
- Rise Time :
- 50ns
- Pbfree Code :
- No
- Operating Supply Voltage :
- 30V
- Isolation :
- Isolated
- Control Features :
- -
- Output Current :
- 200mA
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Published :
- 2000
- Max Frequency :
- 500kHz
- Switching Frequency :
- 500 kHz
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Topology :
- Buck
- Number of Outputs :
- 1
- ECCN Code :
- EAR99
- Product Status :
- Active
- Mount :
- Through Hole
- Frequency - Switching :
- 1Hz~500kHz
- Width :
- 7.62mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 8
- Terminal Position :
- Dual
- Max Operating Temperature :
- 125 °C
- JESD-609 Code :
- e0
- Product Type :
- Switching Controllers
- Packaging :
- Tube
- Supplier Device Package :
- 8-CDIP
- Maximum Operating Temperature :
- + 125 C
- Datasheets
- SG1843Y-883B
DC DC Switching Controllers Microchip Technology SG1843Y-883B Overview
The SG1843Y-883B by Microchip Technology stands out as a versatile and reliable integrated circuit designed specifically for controlling buck converter applications. This product, part of the robust DC DC Switching Controllers category, ensures optimal performance in converting a higher input voltage into a lower output voltage with remarkable efficiency and precision. The SG1843Y-883B is engineered to support a variety of demanding applications, providing both stability and high performance in a compact 8CDIP package. Its adaptability and durability make it ideal for high-stress environments where consistent output and operational reliability are paramount.
SG1843Y-883B Features
The SG1843Y-883B includes multiple features designed to enhance its efficiency and reliability in power management tasks. Key features include tight regulation of output voltage, integrated fault protection mechanisms, and a design conducive to low power loss. Its compact form factor facilitates seamless integration into existing hardware setups without necessitating substantial reconfigurations, making it a go-to choice for developers looking to improve or retrofit their power systems with advanced control technology.
SG1843Y-883B Applications
- Power Supplies: Used to ensure stable and efficient voltage regulation, reducing power loss and enhancing the reliability of power supply units.
- Consumer Electronics: Integral in managing power within devices such as smartphones and laptops, optimizing battery life and operational efficiency.
- Automotive Electronics: Enhances the performance and efficiency of electronic systems in vehicles, particularly in adapting power supply levels to various automotive components.
- Industrial Systems: Employed in industrial settings to control machinery power systems, ensuring consistent performance even under variable load conditions.
- Renewable Energy Systems: Plays a crucial role in solar inverters and other renewable energy applications, facilitating efficient energy conversion and management.
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