SG2543DW
- Mfr.Part #
- SG2543DW
- Manufacturer
- Microchip Technology
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PWR SUPPLY SUPERVISOR 16SOIC
- Stock
- 31,570
- In Stock :
- 31,570
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- Manufacturer :
- Microchip Technology
- Product Category :
- Power Supply Controllers, Monitors
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Supply Voltage (Min) :
- 4.5(V)
- Rad Hardened :
- No
- Output Current :
- 10 mA
- Number of Pins :
- 16
- Number of Channels :
- 1
- Operating Temp Range :
- -25C to 85C
- Supply Voltage-Max (Vsup) :
- 40V
- Operating Temperature :
- -25°C~85°C
- Terminal Form :
- Gull wing
- Number of Terminations :
- 16
- Max Junction Temperature (Tj) :
- 150 °C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 16
- Reset Threshold Voltage (Min) :
- Adj(V)
- Height Seated (Max) :
- 2.65mm
- RoHS :
- Compliant
- Applications :
- Power Supply, Supervisor
- Current - Supply :
- 7mA
- Reset Threshold Voltage (Max) :
- Adj(V)
- Base Part Number :
- SG*543
- Mount :
- Surface Mount
- Supplier Device Package :
- 16-SOIC
- Supply Voltage-Min (Vsup) :
- 4.7V
- Package Type :
- SOIC W
- Number of Functions :
- 1
- Supply Current :
- 10(mA)
- Operating Temperature Classification :
- COMMERCIAL
- Power Supplies :
- 4.5/40V
- Watchdog Timer :
- No
- Voltage - Input :
- -
- Max Operating Temperature :
- 85 °C
- Terminal Pitch :
- 1.27mm
- Number of Outputs :
- 1
- Number of Elements :
- 1
- Series :
- -
- Lifecycle Status :
- IN PRODUCTION (Last Updated: 2 weeks ago)
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Terminal Finish :
- Matte Tin (Sn)
- Min Supply Voltage :
- 4.5 V
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Schedule B :
- 8542390000, 8542390000/8542390000/8542390000/8542390000/8542390000
- Base Product Number :
- SG2543
- Mounting Type :
- Surface Mount
- Min Operating Temperature :
- -25 °C
- Width :
- 7.62mm
- JESD-609 Code :
- e3
- Package :
- Tube
- Terminal Position :
- Dual
- Length :
- 10.285mm
- Published :
- 1997
- HTS Code :
- 8542.39.00.01
- Pbfree Code :
- yes
- Mounting :
- Surface Mount
- RoHS Status :
- RoHS Compliant
- Number of Voltages Monitored :
- 1
- Monitored Voltage 1 (Typ) :
- 4.5 TO 40(V)
- Threshold Voltage :
- 2.5V
- Ambient Temperature Range High :
- 85 °C
- ECCN Code :
- EAR99
- Adjustable Threshold :
- No
- Packaging :
- Tube
- Voltage - Supply :
- 4.5V~40V
- Manual Reset :
- No
- Operating Supply Voltage (Max) :
- 40(V)
- Product Status :
- Active
- Lead Free :
- Contains Lead
- Supply Voltage :
- 10V
- Max Supply Voltage :
- 40 V
- Peak Reflow Temperature (Cel) :
- 260
- Nominal Supply Current :
- 7 mA
- Max Supply Current :
- 10mA
- Datasheets
- SG2543DW

Power Supply Controllers, Monitors Microchip Technology SG2543DW Overview
The SG2543DW from Microchip Technology is a sophisticated power supply supervisor IC, designed to enhance system reliability and robustness in a variety of applications. This device, housed in a 16SOIC package, offers precise monitoring and control capabilities, ensuring stable operation under varying conditions. The SG2543DW is engineered to manage power supplies efficiently, providing critical system protections such as overvoltage, undervoltage, and overcurrent protection. This makes the Power Supply Controllers, Monitors Microchip Technology SG2543DW an essential component for manufacturers looking to maintain high performance and extend the longevity of their electronic products.
SG2543DW Features
The SG2543DW IC integrates multiple features that make it an optimal choice for managing complex power systems. Key features include fault protection to prevent system damage, a built-in supervisor to ensure optimal operating conditions, and a flexible design that is compatible with various electronic components. Additionally, its SOIC-16 packaging allows for a compact footprint on PCBs, making it ideal for space-constrained applications.
SG2543DW Applications
- Telecommunications Equipment: The SG2543DW ensures stable power supply and system integrity in high-demand telecommunications infrastructure.
- Computing Systems: In servers and data centers, this IC helps maintain consistent power levels, protecting against data loss due to power fluctuations.
- Industrial Systems: Ideal for use in automated manufacturing equipment, where precise power control is critical for maintaining operational accuracy and safety.
- Consumer Electronics: Supports the stability of power in consumer devices like home entertainment systems, ensuring enhanced performance and durability.
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