MAX5900AAEUT+T
Active-100V, SOT23/TDFN, SIMPLE SWAPPER HOT-SWAP CONTROLLERS
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MAX5900AAEUT+T
Active-100V, SOT23/TDFN, SIMPLE SWAPPER HOT-SWAP CONTROLLERS
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Technical Specifications
Parameters and characteristics for this part
| Specification | MAX5900AAEUT+T |
|---|---|
| Applications | -48 V |
| Current - Supply | 500 µA |
| Features | Fault Timeout, Thermal Limit, Auto Retry |
| Internal Switch(s) | False |
| Mounting Type | Surface Mount |
| Number of Channels [custom] | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | SOT-23-6 |
| Programmable Features | UVLO |
| Supplier Device Package | SOT-6, SOT-23-6 |
| Type | Hot Swap Controller |
| Voltage - Supply [Max] | -9 V |
| Voltage - Supply [Min] | -100 V |
MAX5900 Series
-100V, SOT23/TDFN, Simple Swapper Hot-Swap Controllers
| Part | Voltage - Supply [Min] | Voltage - Supply [Max] | Applications | Current - Supply | Internal Switch(s) | Features | Mounting Type | Number of Channels [custom] | Programmable Features | Package / Case | Type | Supplier Device Package | Operating Temperature [Max] | Operating Temperature [Min] | Applications |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Analog Devices Inc./Maxim Integrated | -9 V | -100 V | Networking | 500 µA | Auto Retry Fault Timeout Latched Fault Thermal Limit UVLO | Surface Mount | 1 | Auto Retry Circuit Breaker Current Limit Fault Timeout Latched Fault Slew Rate UVLO | SOT-23-6 | Hot Swap Controller | SOT-23-6 | 85 C | -40 ¯C | ||
Analog Devices Inc./Maxim Integrated | -9 V | -100 V | Networking | 500 µA | Auto Retry Fault Timeout Latched Fault Thermal Limit UVLO | Surface Mount | 1 | Auto Retry Circuit Breaker Current Limit Fault Timeout Latched Fault Slew Rate UVLO | SOT-23-6 | Hot Swap Controller | SOT-23-6 | 85 C | -40 ¯C | ||
 Analog Devices Inc./Maxim Integrated | -100 V | -9 V | 500 µA | Fault Timeout Latched Fault Thermal Limit | Surface Mount | 1 | UVLO | Hot Swap Controller | 6-TDFN (3x3) | 85 °C | -40 C | -48 V | |||
Analog Devices Inc./Maxim Integrated | -100 V | -9 V | 500 µA | Auto Retry Fault Timeout Thermal Limit | Surface Mount | 1 | UVLO | Hot Swap Controller | 6-TDFN (3x3) | 85 °C | -40 C | -48 V | |||
 Analog Devices Inc./Maxim Integrated | |||||||||||||||
Analog Devices Inc./Maxim Integrated | -100 V | -9 V | 500 µA | Fault Timeout Thermal Limit | Surface Mount | 1 | UVLO | Hot Swap Controller | 6-TDFN (3x3) | 85 °C | -40 C | -48 V | |||
Analog Devices Inc./Maxim Integrated | -100 V | -9 V | 500 µA | Auto Retry Fault Timeout Thermal Limit | Surface Mount | 1 | UVLO | SOT-23-6 | Hot Swap Controller | SOT-23-6 SOT-6 | 85 °C | -40 C | -48 V | ||
Analog Devices Inc./Maxim Integrated | |||||||||||||||
Analog Devices Inc./Maxim Integrated | -100 V | -9 V | 500 µA | Auto Retry Fault Timeout Thermal Limit | Surface Mount | 1 | UVLO | SOT-23-6 | Hot Swap Controller | SOT-23-6 SOT-6 | 85 °C | -40 C | -48 V | ||
Analog Devices Inc./Maxim Integrated | -100 V | -9 V | 500 µA | Fault Timeout Latched Fault Thermal Limit | Surface Mount | 1 | UVLO | SOT-23-6 | Hot Swap Controller | SOT-23-6 SOT-6 | 85 °C | -40 C | -48 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 3.31 | |
| 2500 | $ 3.31 | |||
| Tape & Reel (TR) | 2500 | $ 2.89 | ||
Description
General part information
MAX5900 Series
The MAX5900/MAX5901 are SOT23/TDFN hot-swap controllers that allow a circuit card to be safely hot-plugged into a live backplane without causing a glitch on the power-supply rail. These devices operate from -9V to -100V and provide the simplest hot-swap solution by eliminating all external components except an external n-channel MOSFET.The MAX5900/MAX5901 limit the inrush current to the load and provide a circuit-breaker function for overcurrent protection. During startup, the circuit-breaker function is disabled and the MAX5900/MAX5901 limit the inrush current by gradually turning on the external MOSFET. Once the external MOSFET is fully enhanced, the circuit-breaker function is enabled and the MAX5900/MAX5901 provide overcurrent protection by monitoring the voltage drop across the external MOSFET's on-resistance.The MAX5900/MAX5901 include an undervoltage lockout (UVLO) function, ON/active-low OFF control input, and a powergood status output, active-low PGOOD (MAX5900) or PGOOD (MAX5901). A built-in thermal shutdown feature is also included to protect the external MOSFET in case of overheating.The MAX5900/MAX5901 offer latched or autoretry fault management and are available with 200mV, 300mV, or 400mV circuit-breaker thresholds. Both the MAX5900 and MAX5901 are available in small SOT23 and TDFN packages, and are specified for the extended -40°C to +85°C temperature range. For specific ordering information see theSelector Guideat the end of the data sheet.ApplicationsBase-Station Line CardsNetwork Hubs, Switches, RoutersServersTelecom Line Cards
Documents
Technical documentation and resources