MAX5939CESA+
- Mfr.Part #
- MAX5939CESA+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC HOT-SWAP CTRLR -48V 8-SOIC
- Stock
- 7,532
- In Stock :
- 7,532
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Hot Swap Controllers
- Feature :
- Fault Timeout, Latched Fault, Thermal Limit
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Internal Switch(s) :
- No
- Number of Pins :
- 8
- Adjustable Threshold :
- yes
- Pin Count :
- 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Current - Supply :
- 700µA
- Operating Temperature :
- -40°C~85°C
- Applications :
- -48V
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Packaging :
- Tube
- Length :
- 4.9mm
- Width :
- 3.9mm
- Programmable Features :
- Circuit Breaker, Current Limit, OVP, UVLO
- Supply Voltage :
- 48V
- Terminal Form :
- Gull wing
- Number of Terminations :
- 8
- Base Part Number :
- MAX5939
- Terminal Position :
- Dual
- Terminal Finish :
- Matte Tin (Sn)
- Supply Voltage-Min (Vsup) :
- 20V
- Number of Functions :
- 1
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Published :
- 2006
- Type :
- Hot Swap Controller
- Voltage - Supply :
- -80V~-20V
- JESD-609 Code :
- e3
- Number of Channels :
- 1
- Datasheets
- MAX5939CESA+

Hot Swap Controllers Analog Devices, Inc. MAX5939CESA+ Overview
The MAX5939CESA+ by Analog Devices, Inc. is a sophisticated IC hot swap controller designed to enhance system reliability and safety in high-voltage applications. This compact and efficient device is housed in an 8-SOIC package, catering specifically to environments requiring robust voltage management solutions. Its role in managing the insertion and removal of circuit boards without powering down the system makes it indispensable in maintaining uptime and preventing damage due to sudden power surges or shorts.
MAX5939CESA+ Features
The MAX5939CESA+ boasts an array of features designed for superior performance in critical applications. Key features include its ability to operate up to 48V, integrated charge pump, and programmable current limit, which collectively ensure precise control over power supply connections. The device also supports external MOSFETs, providing flexibility in handling higher current applications with ease.
MAX5939CESA+ Applications
- Server Farms: Ensures safe hot swapping of servers without interruption to operations, minimizing downtime and maintaining continuous service availability.
- Telecommunications Equipment: Vital for managing power in telecom racks where stability and uptime are critical, enhancing system reliability through controlled power sequencing.
- Data Centers: Helps prevent electrical overload during maintenance or upgrade of data center equipment, thereby protecting valuable data and hardware.
- Industrial Systems: Ideal for high-voltage industrial applications requiring robust control systems to handle frequent adjustments and replacements of components.
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