Microchip High Side 1, Load Switch Power Switch IC 4-Pin, MLF
- RS Stock No.:
- 177-3340P
- Mfr. Part No.:
- MIC94043YFL-TR
- Manufacturer:
- Microchip
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Currently unavailable
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- RS Stock No.:
- 177-3340P
- Mfr. Part No.:
- MIC94043YFL-TR
- Manufacturer:
- Microchip
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Power Switch Type | Load Switch | |
| Power Switch Topology | High Side | |
| Product Type | Power Switch IC | |
| Switch On Resistance RdsOn | 55mΩ | |
| Number of Outputs | 5 | |
| Number of Inputs | 1 | |
| Interface Type | TTL, CMOS | |
| Mount Type | Surface | |
| Minimum Supply Voltage | 1.7V | |
| Package Type | MLF | |
| Pin Count | 4 | |
| Maximum Supply Voltage | 5.5V | |
| Maximum Operating Temperature | 125°C | |
| Minimum Operating Temperature | -40°C | |
| Operating Current | 3A | |
| Standards/Approvals | RoHS | |
| Length | 1.2mm | |
| Width | 1.2mm | |
| Series | MIC94043 | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Power Switch Type Load Switch | ||
Power Switch Topology High Side | ||
Product Type Power Switch IC | ||
Switch On Resistance RdsOn 55mΩ | ||
Number of Outputs 5 | ||
Number of Inputs 1 | ||
Interface Type TTL, CMOS | ||
Mount Type Surface | ||
Minimum Supply Voltage 1.7V | ||
Package Type MLF | ||
Pin Count 4 | ||
Maximum Supply Voltage 5.5V | ||
Maximum Operating Temperature 125°C | ||
Minimum Operating Temperature -40°C | ||
Operating Current 3A | ||
Standards/Approvals RoHS | ||
Length 1.2mm | ||
Width 1.2mm | ||
Series MIC94043 | ||
Automotive Standard No | ||
- COO (Country of Origin):
- US
The MIC94040/1/2/3 is a family of 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. The MIC94040 and MIC94041 feature rapid turn on, while the MIC94042 and MIC94043 provide a slew rate controlled softstart turn-on of 100μs. The soft-start feature is provided to prevent an in-rush current event from pulling down the input supply voltage.
28mΩ RDSON
3A continuous operating current
1.7V to 5.5V input voltage range
Internal level shift for CMOS/TTL control logic
Ultra low quiescent current
Micro-power shutdown current
Soft-Start: MIC94042, MIC94043
Load discharge circuit: MIC94041, MIC94043
Ultra fast turn off time
Junction operating temperature from -40°C to +125°C
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