MAX895 Series

Dual, Current-Limited, High-Side P-Channel Switches with Thermal Shutdown

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

Dual, Current-Limited, High-Side P-Channel Switches with Thermal Shutdown

Part	Output Configuration	Supplier Device Package	Mounting Type	Package / Case	Package / Case	Package / Case	Switch Type	Ratio - Input:Output	Number of Outputs	Rds On (Typ)	Input Type	Output Type	Voltage - Supply (Vcc/Vdd)	Fault Protection	Interface	Current - Output (Max) [Max]	Voltage - Load [Min]	Voltage - Load [Max]	Operating Temperature [Max]	Operating Temperature [Min]
Analog Devices Inc./Maxim Integrated MAX895LESA-T	High Side	8-SOIC	Surface Mount	0.154 in	8-SOIC	3.9 mm	General Purpose	1:2	2	250 mOhm	Non-Inverting	P-Channel	Not Required	Current Limiting (Adjustable) Over Temperature Short Circuit UVLO	On/Off	250 mA	2.7 V	5.5 V	85 C	-40 ¯C
Analog Devices Inc./Maxim Integrated MAX895LESA+T	High Side	8-SOIC	Surface Mount	0.154 in	8-SOIC	3.9 mm	General Purpose	1:2	2	250 mOhm	Non-Inverting	P-Channel	Not Required	Current Limiting (Adjustable) Over Temperature	On/Off	250 mA	2.7 V	5.5 V	85 C	-40 ¯C
Analog Devices Inc./Maxim Integrated MAX895LESA+	High Side	8-SOIC	Surface Mount	0.154 in	8-SOIC	3.9 mm	General Purpose	1:2	2	250 mOhm	Non-Inverting	P-Channel	Not Required	Current Limiting (Adjustable) Over Temperature	On/Off	250 mA	2.7 V	5.5 V	85 C	-40 ¯C

Catalog

Dual, Current-Limited, High-Side P-Channel Switches with Thermal Shutdown

Description

The MAX894L/MAX895L smart, dual, 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 temperature.The MAX894L/MAX895L's maximum current limits are 500mA and 250mA, respectively. The current limit through the switches is programmed with resistors from SET A/SET B to ground. When the switches are on, the quiescent supply current is a low 16µA. When the switches are off, the supply current decreases to 0.1µA.The MAX894L/MAX895L are available in an 8-pin SO package.ApplicationsAccess Bus SlotsPCMCIA SlotsPortable Equipment