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Low Voltage DC-DC Switching Power Reference Design

Small form factor, single output, high density

Vin = 3V-17V
Vout = 1.8V
Iout = 8A max.

	Documentation
	Low Voltage Small Footprint DC-DC Switching Power Reference Design ( 3 MB)

Single N-channel MOSFETs for small-factor DC/DC switching applications

MOSFET	Package Type	VDSS (V)	ID(DC) (A)	RDS(on)(mOHm)				Qg Typ. (nC)
MOSFET	Package Type	VDSS (V)	ID(DC) (A)	10V	5V	4.5V	4V	Qg Typ. (nC)
µPA2800T1L*	Mini-HVSON	30	17	7.3	-	10	-	6
µPA2801T1L*	Mini-HVSON	30	15	9.6	-	15	-	11

*Please use our support form to request documentation.

MOSFET	Package Type	VDSS (V)	ID(DC) (A)	RDS(on)(mOHm)				Qg Typ. (nC)
MOSFET	Package Type	VDSS (V)	ID(DC) (A)	10V	5V	4.5V	4V	Qg Typ. (nC)
µPA2520T1H	VSOF-8	30	10	13.2	-	17	-	10.8
µPA2521T1H	VSOF-8	30	8	16.5	-	25	-	7.6

Features

High-speed switching characteristic
Small and thin package
Low RDS(on)
Built-in gate protection diode

Applications

DC/DC converter
Power management switch