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onsemi 5-Channel Boost, Buck, Buck Boost Switching Regulator 1.5 A 40 V 100 kHz SOIC 8-Pin MC34063ADR2G

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onsemi 5-Channel Boost, Buck, Buck Boost Switching Regulator 1.5 A 40 V 100 kHz SOIC 8-Pin MC34063ADR2G

Name: onsemi 5-Channel Boost, Buck, Buck Boost Switching Regulator 1.5 A 40 V 100 kHz SOIC 8-Pin MC34063ADR2G
Brand: onsemi
SKU: 212552
Price: 0.8 USD
Availability: InStock

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Category Switching Regulator Brand onsemi Condition New

Specifications

Country of Origin	India
Accuracy	precision 2% reference
Brand	onsemi
Height	1.5mm
Temperature range	0 to +70 °C
Length	5mm
Model	MC34063ADR2G
Width	4mm
Mount Type	Surface
Output type	Adjustable
Series	MC34063A
Output Current	1.5A
Maximum Operating Temperature	70°C
Package Type	SOIC
Load Regulation	10 mV, 0.022 V, 3 mV
Minimum Operating Temperature	0°C
Polarity	Inverting
Regulator Type	Boost, Buck
Switching Frequency	100kHz
Number of outputs	5
Maximum Input Voltage	40V
Input Voltage	3-40 V
Output Voltage	40V
Line Regulation	3 mV, 12 mV, 30 mV
Standards/Approvals	RoHS
Minimum Input Voltage	3V
Pin Count	8
Automotive Standard	AEC-Q100
Frequency operation	to 100kHz

Key Features

This regulator supports boost, buck, and buck - boost operation modes.
It provides adjustable output voltage with inverting polarity output.
Designed for surface mount with compact 8-pin SOIC package.
Suitable for applications requiring a switching regulator with a 1.5 A output current capability.
Operates within temperature range of 0 to 70 °C ensuring robust performance.
Features internal temperature compensated reference and controlled duty cycle oscillator.
Provides precision 2% reference accuracy and adjustable current limit.
Compliance with RoHS standards ensures environmental safety.

Product Description

onsemi MC34063ADR2G is a 5-Channel Boost, Buck, and Buck Boost Switching Regulator delivering 1.5 A output current with a 40 V output voltage capability. It operates at a 100 kHz switching frequency housed in a compact SOIC 8-Pin surface mount package. This monolithic IC integrates essential functions for DC-DC converters including an internal temperature compensated reference, comparator, controlled duty cycle oscillator with active current limit circuitry, high-current output switch, and driver circuits.

This switching regulator supports multiple power conversion modes such as step-down, step-up, and voltage inverting, suitable for a broad range of applications including fan controllers and DC-DC power supplies. It features a wide input voltage range from 3 V to 40 V, allowing compatibility with diverse power sources.

The device maintains precision with a 2% reference accuracy and offers adjustable output voltage and current limit to customize to specific circuit requirements. It complies with RoHS environmental standards, making it suitable for modern electronic applications.

With operating temperature from 0 to 70 °C and a small footprint, this regulator suits embedded systems requiring efficient, reliable, and compact power management in electronics, automotive, industrial, and consumer segments.

Supports boost, buck, and buck-boost operation modes for versatile power regulation. Adjustable output voltage and current limit with inverting polarity output. Compact SOIC 8-Pin surface mount package for space-saving PCB integration.

Wide input voltage range of 3 to 40 V allows usage in various power environments. Precision 2% internal reference enhances output voltage stability. Integrated temperature compensated reference and active current limiting circuits.

Suitable for DC-DC power supplies and fan controller applications. Operational frequency up to 100 kHz optimizes efficiency and size trade-offs. RoHS compliant, ensuring reduced environmental impact and regulatory compliance.

Operating temperature from 0 °C to 70 °C ensures reliable performance in typical operating environments. Explore more power management ICs and Switching Regulators with onsemi products at EnvMart for advanced electronics and industrial design projects.