Specifications

Technical Reference

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	onsemi
	Product Type	Buck Boost Regulator
	Regulator Type	Buck, Boost
	Output Voltage	40 V
	Number of Outputs	5
	Switching Frequency	55kHz
	Line Regulation	0.03 %/V
	Load Regulation	2 %, 50 mV
	Mount Type	Surface
	Polarity	Inverting
	Package Type	SOIC
	Output Current	3A
	Pin Count	16
	Output Type	Adjustable
	Switching Regulator	Yes
	Height	2.4mm
	Series	MC34163
	Standards/Approvals	RoHS
	Width	7.6 mm
	Length	10.45mm
	Maximum Input Voltage	40V
	Minimum Input Voltage	2.5V
	Maximum Operating Temperature	70°C
	Minimum Operating Temperature	0°C
	Automotive Standard	No

	Select all
	Brand onsemi
	Product Type Buck Boost Regulator
	Regulator Type Buck, Boost
	Output Voltage 40 V
	Number of Outputs 5
	Switching Frequency 55kHz
	Line Regulation 0.03 %/V
	Load Regulation 2 %, 50 mV
	Mount Type Surface
	Polarity Inverting
	Package Type SOIC
	Output Current 3A
	Pin Count 16
	Output Type Adjustable
	Switching Regulator Yes
	Height 2.4mm
	Series MC34163
	Standards/Approvals RoHS
	Width 7.6 mm
	Length 10.45mm
	Maximum Input Voltage 40V
	Minimum Input Voltage 2.5V
	Maximum Operating Temperature 70°C
	Minimum Operating Temperature 0°C
	Automotive Standard No

Output Switch Current in Excess of 3.0 A

Operation from 2.5 V to 40 V Input

Low Standby Current

Precision 2% Reference

Controlled Duty Cycle Oscillator

Driver with Bootstrap Capability for Increased Efficiency

Cycle-by-Cycle Current Limiting

Internal Thermal Shutdown Protection

Low Voltage Indicator Output for Direct Microprocessor Interface

Heat Tab Power Package

Moisture Sensitivity Level (MSL) Equals 1

onsemi MC34163DWG, 5-Channel Buck, Boost, Buck Boost Regulator, 3 A, 40 V 55 kHz, SOIC 16-Pin

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