Microchip MIC94040YFL-TR High Side, High Side High Side Power Control Switch 4-Pin, UDFN

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Subtotal (1 tape of 5 units)*

$6.32

(exc. GST)

$6.95

(inc. GST)

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Units
Per unit
Per Tape*
5 - 45$1.264$6.32
50 - 95$1.20$6.00
100 - 495$1.112$5.56
500 - 995$1.024$5.12
1000 +$0.986$4.93

*price indicative

Packaging Options:
RS Stock No.:
352-132
Mfr. Part No.:
MIC94040YFL-TR
Brand:
Microchip
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Brand

Microchip

Power Switch Topology

High Side

Power Switch Type

High Side

Product Type

High Side Power Control Switch

Package Type

UDFN

Minimum Supply Voltage

1.7V

Maximum Supply Voltage

5.5V

Pin Count

4

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Operating Current

3A

Standards/Approvals

RoHS

Automotive Standard

No

The Microchip high-side load switches designed to operate from 1.7V to 5.5V input voltage. The load switch pass element is an internal 28mΩ RDSON P-channel MOSFET which enables the device to support up to 3A of continuous current. Additionally, the load switch supports 1.5V logic level control and shutdown features in a tiny 1.2mm x 1.2mm 4-pin package. The MIC94040 and MIC94041 feature rapid turn on, while the MIC94042 and MIC94043 provide a slew rate controlled soft start turn-on of 100μs. The soft-start feature is provided to prevent an in-rush current event from pulling down the input supply voltage. The MIC94041 and MIC94043 feature an active load discharge circuit which switches in a 200Ω load when the switch is disabled to automatically discharge a capacitive load.

28mO RDSON

3A continuous operating current

1.2mm x 1.2mm space saving 4-pin package

1.7V to 5.5V input voltage range

Internal level shift for CMOS or TTL control logic

Ultra low quiescent current

Micro-power shutdown current

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