MAX890LESA+T by Analog Devices

1.2A, Current-Limited, High-Side P-Channel Switch with Thermal Shutdown

Status: Active
Series: MAX890L
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

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.

Prices starting from US$1.93


Distributor Starting From Stock
Logo for element14 element14 US$1.94
2,219
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Logo for Newark Electronics Newark Electronics US$2.09
-
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Features

+2.7V to +5.5V Input Range
Programmable Current Limit
Low Quiescent Current 10µA (typ) at VIN = 3.3V 0.1µA (typ) with Switch Off
10µA (typ) at VIN = 3.3V
0.1µA (typ) with Switch Off
Thermal Shutdown
Active-Low FAULT Indicator Output
0.09Ω (typ) On-Resistance

Specifications

Current Limit (mA) (min) 1200
Current Limit (mA) (max) 1200
# Power Switches 1
Fault Indicator Yes
Current Limit Accuracy (%) 15
Current Limit Set By Resistor
Lowest Adj. Setting (A) 0.32
RON (Ω) (typ) 0.075
VSUPPLY (V) (min) 2.7
VSUPPLY (V) (max) 5.5
Oper. Temp. (°C) -40 to +85
Package/Pins SOIC (N)/8
BudgetaryPrice (See Notes) 1.47


MAX890LESA+T Semiconductors - ICs by Analog Devices

POWER LOAD SWITCH 5.5V NSOIC-8

Status: Unknown
Series: -
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

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 pro- tection limits power dissipation and junction tempera- tures. The MAX890L’s maximum current limit is 1.2A. The cur- rent limit through the switch is programmed with a resistor from SET to ground. The quiescent supply cur- rent 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.

Specifications

Power Load Switch Type High Side
Input Voltage 5.5V
Current Limit 1.2A
On State Resistance 0.09ohm
Distribution Switch Case Style NSOIC
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)

Alternative Descriptions

POWER LOAD SWITCH, 5.5V, NSOIC-8 | element14
Power Load Switch, 5.5V, Nsoic-8 | Newark Electronics

Frequently Asked Questions

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Is the MAX890LESA+T RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including element14, Farnell and Newark Electronics have stock available or on a lead time for MAX890LESA+T .

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