HV310LG-G
- Mfr.Part #
- HV310LG-G
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR -48V 8SOIC
- Stock
- 33,592
- In Stock :
- 33,592
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- Manufacturer :
- Microchip Technology
- Product Category :
- Hot Swap Controllers
- Temperature Grade :
- Industrial
- Programmable Features :
- Current Limit, Fault Timeout, OVP, Slew Rate, UVLO
- Current - Supply :
- 550μA
- Internal Switch(s) :
- No
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Terminal Pitch :
- 1.27 mm
- Supply Voltage-Min (Vsup) :
- -90 V
- Peak Reflow Temperature (Cel) :
- 260
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Package :
- Tape and Reel (TR)
- Terminal Finish :
- MATTE TIN
- JESD-609 Code :
- e3
- Supplier Device Package :
- 8-SOIC
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 8
- Applications :
- -48V
- Operating Supply Current :
- 550μA
- Qualification Status :
- Not Qualified
- Length :
- 4.9 mm
- Package Shape :
- RECTANGULAR
- Type :
- Hot Swap Controller
- Adjustable Threshold :
- yes
- Terminal Form :
- Gull wing
- Max Supply Current :
- 650μA
- Voltage - Supply :
- -90V~-10V
- RoHS :
- Compliant
- Reach Compliance Code :
- Compliant
- Base Product Number :
- HV310
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- --
- Current - Output (Max) :
- --
- Number of Channels :
- 1
- Number of Terminals :
- 8
- Max Supply Voltage :
- -10 V
- Mounting Type :
- Surface Mount
- Radiation Hardening :
- No
- Feature Pins :
- OV, /PWRGD, UV
- Width :
- 3.9 mm
- Packaging :
- Tape and Reel (TR)
- Features :
- --
- Base Part Number :
- HV310
- Factory Lead Time :
- 13 Weeks
- Operating Temperature :
- -40°C~85°C
- Weight :
- 540.001716mg
- Terminal Position :
- Dual
- Manufacturer :
- Microchip Technology Inc
- Min Operating Temperature :
- -40 °C
- Mount :
- Surface Mount
- Supply Voltage-Max (Vsup) :
- -10 V
- Published :
- 2009
- Surface Mount :
- yes
- Max Operating Temperature :
- 85 °C
- JESD-30 Code :
- R-PDSO-G8
- Seated Height-Max :
- 1.75 mm
- Min Supply Voltage :
- -90 V
- Product Status :
- Obsolete
- Number of Functions :
- 1
- Datasheets
- HV310LG-G

Hot Swap Controllers Microchip Technology HV310LG-G Overview
The HV310LG-G, manufactured by Microchip Technology, is an advanced Hot Swap Controller designed to enhance the reliability and safety of 48V systems. This device enables safe board insertion and removal from a live backplane, effectively managing the inrush current to prevent system voltage drop and safeguard both the motherboard and peripheral boards. Its integration in a compact 8SOIC package makes it an ideal choice for space-constrained applications where precision and durability are critical. The use of the HV310LG-G in your systems ensures enhanced operational stability and extended lifespan, making it a crucial component for high-demand environments.
HV310LG-G Features
This IC hot swap controller boasts a range of features designed to optimize performance and safety in electrical systems. Key features include a controlled rise time to minimize inrush current, under-voltage and over-voltage protection, and thermal shutdown capability. These features make the HV310LG-G not only effective but also a highly reliable choice for managing power supply connections.
HV310LG-G Applications
- Data Centers: In server racks where multiple boards need to be swapped or added without powering down the system, the HV310LG-G manages power transitions smoothly, ensuring system stability and uptime.
- Telecommunications: Used in telecommunications equipment to allow hot swapping of signal processing boards, maintaining uninterrupted service and reducing maintenance time.
- Industrial Systems: In industrial settings, the HV310LG-G facilitates the maintenance and upgrade of control panels and power distribution units without system shutdowns, thus minimizing downtime.
- Medical Equipment: Critical in medical systems, where power reliability is paramount, the HV310LG-G ensures that diagnostic and treatment equipment can be updated or maintained without interrupting power supply.
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