Microchip Technology MIC94043YFL-TR Güç Kontrol Switch Entegresi, 4-Pinli MLF

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