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Select all	Attribute	Value
	Brand	Microchip
	Regulator Function	Buck Converter
	Regulator Type	Buck Boost Switching
	Maximum Output Current	400mA
	Number of Outputs	1
	Output Voltage	0.7 V → 3.6 V
	Line Regulation	0.5 %/V
	Load Regulation	0.7 %
	Mounting Type	Surface Mount
	Package Type	HJDFN
	Pin Count	10
	Output Type	Adjustable
	Maximum Switching Frequency	8 (Typ.) MHz
	Switching Regulator	Yes
	Efficiency	78%
	Dimensions	2.5 x 2 x 1.05mm
	Maximum Operating Temperature	+85 °C
	Minimum Operating Temperature	-40 °C
	Height	1.05mm
	Minimum Input Voltage	2.7 V
	Maximum Input Voltage	5.5 V
	Length	2.5mm
	Width	2mm

	Select all
	Brand Microchip
	Regulator Function Buck Converter
	Regulator Type Buck Boost Switching
	Maximum Output Current 400mA
	Number of Outputs 1
	Output Voltage 0.7 V → 3.6 V
	Line Regulation 0.5 %/V
	Load Regulation 0.7 %
	Mounting Type Surface Mount
	Package Type HJDFN
	Pin Count 10
	Output Type Adjustable
	Maximum Switching Frequency 8 (Typ.) MHz
	Switching Regulator Yes
	Efficiency 78%
	Dimensions 2.5 x 2 x 1.05mm
	Maximum Operating Temperature +85 °C
	Minimum Operating Temperature -40 °C
	Height 1.05mm
	Minimum Input Voltage 2.7 V
	Maximum Input Voltage 5.5 V
	Length 2.5mm
	Width 2mm

Datasheet

COO (Country of Origin):: US

The MIC33030 is a high-efficiency, 8MHz, 400mA synchronous buck regulator with an internal inductor and HyperLight Load® mode. HyperLight Load® provides very high efficiency at light loads and ultra-fast transient response that is perfectly suited for supplying processor core voltages. An additional benefit of this proprietary architecture is the very low output ripple voltage throughout the entire load range with the use of small output capacitors.

Internal inductor
Simplifies design to two external capacitors
Input voltage: 2.7V to 5.5V
Output voltage accuracy of ±2.5% over temperature
400mA output current
Efficiency up to 75% at 1mA
21μA typical quiescent current
Up to 8MHz PWM operation in continuous mode
Ultra fast transient response
Low-voltage output ripple
Thermal shutdown and current-limit protection
Fixed and adjustable output voltage options available (0.7V to 3.6V)
2.5mm x 2.0mm 10-Lead
-40°C to +125°C junction temperature range

Microchip MIC33030-AYHJ-TR, 1 Buck Boost Switching, Buck/Boost Converter 400mA, 0.7 V → 3.6 V, 8 (Typ.) MHz

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