SG1846J
- Mfr.Part #
- SG1846J
- Manufacturer
- Microchip Technology
- Package / Case
- 16-CDIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 16DIP
- Stock
- 5,545
- In Stock :
- 5,545
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- Manufacturer :
- Microchip Technology
- Product Category :
- DC DC Switching Controllers
- Number of Outputs :
- 2
- Base Product Number :
- SG1846
- Input Voltage :
- 8 V to 40 V
- Radiation Hardening :
- No
- Operating Supply Current :
- 17 mA
- Max Supply Voltage :
- 40 V
- Serial Interfaces :
- -
- Output Phases :
- 1
- Max Frequency :
- 500kHz
- Series :
- -
- Min Operating Temperature :
- -55 °C
- Output Type :
- Transistor Driver
- Duty Cycle (Max) :
- -
- Clock Sync :
- yes
- RoHS :
- Details
- Number of Terminations :
- 16
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Lifecycle Status :
- IN PRODUCTION (Last Updated: 2 weeks ago)
- Input Voltage (Min) :
- 8V
- Subcategory :
- PMIC - Power Management ICs
- Base Part Number :
- SG*846
- Lead Free :
- Contains Lead
- Shutdown :
- Shutdown
- Control Technique :
- PULSE WIDTH MODULATION
- Rise Time :
- 50ns
- Quiescent Current :
- 17mA
- Brand :
- Microchip Technology
- Max Operating Temperature :
- 125 °C
- JESD-609 Code :
- e0
- Product :
- Current Mode PWM Controllers
- Switching Frequency :
- 1 kHz to 500 kHz
- Package / Case :
- 16-CDIP (0.300, 7.62mm)
- Product Category :
- Switching Controllers
- Synchronous Rectifier :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Features :
- Current Limit, Enable
- Input Voltage-Nom :
- 15V
- Control Mode :
- CURRENT-MODE
- Mounting Type :
- Through Hole
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Mounting Style :
- Through Hole
- Number of Output Phases :
- 1
- Published :
- 1997
- ECCN Code :
- EAR99
- Voltage - Supply (Vcc/Vdd) :
- 8V~40V
- Supplier Device Package :
- 16-CERDIP
- Manufacturer :
- Microchip
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Output Current :
- 100mA
- Terminal Position :
- Dual
- Product Type :
- Switching Controllers
- Output Configuration :
- Positive
- Minimum Operating Temperature :
- - 55 C
- Frequency - Switching :
- 1Hz~500kHz
- Factory Lead Time :
- 14 Weeks
- Maximum Operating Temperature :
- + 125 C
- Package :
- -
- Operating Temperature :
- -55°C~125°C TA
- Topology :
- Buck, Boost, Push-Pull
- Input Voltage (Max) :
- 40V
- Mount :
- Through Hole
- RoHS Status :
- Non-RoHS Compliant
- Number of Pins :
- 16
- Product Status :
- Active
- Fall Time (Typ) :
- 50 ns
- Pbfree Code :
- No
- Isolation :
- Isolated
- Height Seated (Max) :
- 5.08mm
- Datasheets
- SG1846J
DC DC Switching Controllers Microchip Technology SG1846J Overview
The SG1846J from Microchip Technology stands out in the realm of DC DC Switching Controllers, offering robust control for multiple topology power supplies. This integrated circuit is specifically designed to manage and optimize the performance of various switching power supplies, including buck, boost, and flyback converters. Its versatility makes it an ideal choice for designers looking to enhance system efficiency and reliability. Featuring a 16-pin DIP package, the SG1846J integrates seamlessly into a wide range of electronic assemblies, providing a flexible solution for complex power management challenges in commercial and industrial applications.
SG1846J Features
The SG1846J is equipped with several key features that make it a top choice for managing power supply designs. These include a wide input voltage range, built-in error amplification, and under-voltage lockout protection. Additionally, its capability to operate in various topologies enhances its adaptability, allowing engineers to deploy it across multiple applications without needing different controllers.
SG1846J Applications
- Telecommunications Equipment: Used in power supply units to ensure stable and efficient operation under varying load conditions.
- Consumer Electronics: Helps in managing power efficiently in devices like gaming consoles and home appliances, enhancing energy saving and performance.
- Automotive Systems: Integral in controlling power within vehicle electronics, contributing to reliability and safety.
- Industrial Systems: Utilized in the power management of industrial machines and robotics, providing precise control and robustness.
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