| Integrated Circuits (ICs) | 1 | Obsolete | |
MAX890L1.2A, Current-Limited, High-Side P-Channel Switch with Thermal Shutdown | Power Management (PMIC) | 1 | Active | The MAX890L smart, low-voltage, P-channel, MOSFET power switch is intended for high-side load-switching applications. This switch operates with inputs from +2.7V to +5.5V, making it ideal for both +3V and +5V systems. Internal current-limiting circuitry protects the input supply against overload. Thermal-overload protection limits power dissipation and junction temperatures.The MAX890L's maximum current limit is 1.2A. The current limit through the switch is programmed with a resistor from SET to ground. The quiescent supply current is a low 10µA. When the switch is off, the supply current decreases to 0.1µA.The MAX890L is available in an 8-pin SO package.ApplicationsAccess Bus SlotsPCMCIA SlotsPortable Equipment |
| Integrated Circuits (ICs) | 3 | Active | |
| Clock/Timing | 1 | Obsolete | |
| Video Processing | 1 | Obsolete | |
| Video Processing | 1 | Obsolete | |
MAX892Current-Limited, High-Side P-Channel Switches with Thermal Shutdown | Evaluation Boards | 5 | Active | The MAX891L/MAX892L smart, low-voltage, P-channel, MOSFET power switches are intended for high-side load-switching applications. These switches operate with inputs from 2.7V to 5.5V, making them ideal for both 3V and 5V systems. Internal current-limiting circuitry protects the input supply against overload. Thermal-overload protection limits power dissipation and junction temperatures.The MAX891L/MAX892L's maximum current limits are 500mA and 250mA, respectively. The current limit through the switch is programmed with a resistor from SET to ground. When the switch is on, the quiescent supply current is a low 13µA. When the switch is off, the quiescent current decreases to 0.1µA.The MAX891L/MAX892L are available in 8-pin µMAX® packages.ApplicationsAccess Bus SlotsPCMCIA SlotsPortable Equipment |
| Integrated Circuits (ICs) | 2 | Obsolete | |
MAX8931.2A, Current-Limited, High-Side P-Channel Switch with Thermal Shutdown | Power Management (PMIC) | 1 | Active | The MAX893L smart, low-voltage, P-channel, MOSFET power switch is intended for high-side load-switching applications. This switch operates with inputs from +2.7V to +5.5V, making it ideal for both +3V and +5V systems. Internal current-limiting circuitry protects the input supply against overload. Thermal overload protection limits power dissipation and junction temperature.The MAX893L's maximum programmed current limit is 1.2A. The typical short-circuit current is 1.5 times the programmed current; therefore, a 1.2A programmed limit will result in a 1.8A short-circuit current limit. The current limit through the switch is programmed with a resistor from SET to ground. The quiescent supply current is a low 13µA. When the switch is off, the supply current decreases to 0.1µA.The MAX893L is available in an 8-pin SO package.ApplicationsAccess Bus SlotsPCMCIA SlotsPortable EquipmentUSB HubsUSB Ports |
| Power Management - Specialized | 2 | Obsolete | |
