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Details for MAX891LEUA+T by Maxim Integrated
Electronic & Electrical Components > Semiconductors - ICs > Power Management
POWER LOAD SWITCH 5.5V UMAX-8
MAX891LEUA+T image

MAX891LEUA+T by Maxim Integrated

POWER LOAD SWITCH 5.5V UMAX-8
Part Information
MAX891LEUA+T image
RoHS Compliant
Description
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 junc- tion 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.
Specifications
Power Load Switch Type:
High Side
Input Voltage:
5.5V
Current Limit:
500mA
On State Resistance:
0.15ohm
Distribution Switch Case Style:
µMAX
No. of Pins:
8Pins
Thermal Protection:
Yes
On / Enable Input Polarity:
Active Low
No. of Outputs:
1Outputs
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
To Be Advised
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jan-2018)
Alternate Descriptions
POWER LOAD SWITCH, 5.5V, UMAX-8; Power Load Switch Type:High Side; Input Voltage:5.5V; Current Limit:500mA; On State Resistance:0.15ohm; Distribution Switch Case Style:µMAX; No. of Pins:8Pins; Thermal Protection:Yes; Product Range:- RoHS Compliant: Yes Newark Electronics
Current Limit SW 1-IN 1-OUT 2.7V to 5.5V 0.5A 8-Pin uMAX T/R Avnet America
Current Limit SW 1-IN 1-OUT 2.7V to 5.5V 0.5A 8-Pin uMAX T/R Avnet Europe
Current Limit SW 1-IN 1-OUT 2.7V to 5.5V 0.5A 8-Pin uMAX T/R Avnet Asia
MAX891 Series 5.5V 0.5 A Surface Mount High-Side P-Channel Switch - TSSOP-8 Future Electronics