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MC34063ABN - ST Microelectronics
Manufacturer:
ST Microelectronics
ManyChip's Part#:
MC25689600
Category:
DC to DC Converter
Package:
DIP-8
Datasheet:
Datasheet 3D Model
Description:
PMIC - DC-DC voltage regulator STMicroelectronics MC34063ABN Converter, Boost DIP 8
Stock Locations:
Availability:
250 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 0.7

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The MC34063ABN is a monolithic Control Circuit which delivers the main functions for DC-to-DC voltage converting. The device contains an internal temperature compensated reference, comparator and duty cycle controlled oscillator with an active current limit circuit, driver and high current output switch. Output voltage is adjustable through two external resistors with 2% reference accuracy. Employing a minimum number of external components, the device is designed for step-down, step-up and voltage-inverting applications.
Active current limiting
2.5mA Typical low quiescent current

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MC34063ABN Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Through Hole
Number of Pins	8 Pin
Case/Package	DIP-8
Frequency	100 kHz
Number of Outputs	1 Output
Output Voltage	1.25V ~ 38V
Output Current	1.5 A
Number of Positions	8 Position
Input Current	2.5 mA
Power Dissipation	1.25 W
Quiescent Current	2.5 mA
Switching Frequency	100 kHz
Input Voltage (Max)	40 V
Input Voltage (Min)	3 V
Output Voltage (Max)	40 V
Output Voltage (Min)	1.25 V
Output Current (Max)	1.5 A
Operating Temperature (Max)	70 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage (Min)	3 V
Input Voltage	3V ~ 40V
	Show
Size-Length	9.8 mm
Size-Width	7.1 mm
Size-Height	3.3 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2014/06/16
ECCN Code	EAR99

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