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MAX894L - High-Side P-Channel Switches

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.

Features

  • o +2.7V to +5.5V Input Range o Programmable Current Limits o Low Supply Current: 16µ A IQ at VIN = 3.3V 0.1µ A with Switch Off o Thermal Shutdown MAX894L/MAX895L ______________Ordering Information PART.
  • MAX894LC/D TEMP. RANGE 0°C to +70°C -40°C to +85°C 0°C to +70°C -40°C to +85°C.

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Datasheet preview – MAX894L

Datasheet Details

Part number MAX894L
Manufacturer Maxim
File Size 339.23 KB
Description High-Side P-Channel Switches
Datasheet download datasheet MAX894L Datasheet
Additional preview pages of the MAX894L datasheet.

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Full PDF Text Transcription

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19-1153; Rev 0; 10/96 Dual, Current-Limited, High-Side P-Channel Switches with Thermal Shutdown _______________General 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 currentlimiting 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 16 µ A.
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