MC34063A Integrated Circuit Chip New & Original DC-DC Converter Control Circuits

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MC34063A Integrated Circuit Chip New & Original DC-DC Converter Control Circuits

Name: MC34063A Integrated Circuit Chip New amp Original DCDC Converter Control Circuits
Brand: Anterwell
Price: 1 USD

Brand Name : Anterwell

Model Number : MC34063A

Certification : new & original

Place of Origin : original factory

MOQ : 10pcs

Price : Negotiate

Payment Terms : T/T, Western Union, Paypal

Supply Ability : 5600pcs

Delivery Time : 1 day

Packaging Details : Please contact me for details

Power Supply Voltage : 50 V

Comparator input Voltage : -0.3 to 40 V

Switch Collector Voltage : 40 V

Switch Emitter Voltage : 40 V

Driver Collector Current : 100 mA

Switch Current : 1.5 A

Operating Ambient Temperature : 0 to 70 ℃

Storage Temperature : -40 to 150 ℃

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DC-DC Converter Control Circuits MC34063A

● OUTPUT SWITCH CURRENT IN EXCESS OF 1.5A

● 2% REFERENCE ACCURACY

● LOW QUIESCENT CURRENT:2.5mA(TYP.)

● OPERATING FROM 3V TO 40V

● REQUENCY OPERATION TO 100KHz

● ACTIVE CURRENT LIMITING

DESCRIPTION

The MC34063A series is a monolithic control circuit delivering the main functions for DC-DC voltage converting.

The device contains an intermal temperature compensated reference, comparator, 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 a 2% reference accuracy.

Employing a minimum number of external components the MC34063A devices series is designed for Step-Down, Step-Up and Voltage-lnverting applications.

ABSOLUTE MAXIMUM RATINGS

SYMBOL	PARAMETER	VALUE	UNIT
V_cc	Power Supply Voltage	50	V
V_ir	Comparator input Voltage Range	-0.3 to 40	V
V_SWC	Switch Collector Voltage	40	V
V_SWE	Switch Emitter Voltage (VSWC=40V)	40	V
V_CE	Switch Collector to Emitter Voltage	40	V
V_dc	Driver Collector Voltage	40	V
I_dc	Driver Collector Current	100	mA
I_sw	Switch Current	1.5	A
P_tot	Power Dissipation at Tamb=25℃(for Plastic Package ) (for SOIC Package )	1.25 0.625	W
T_op	Operating Ambient Temperature Range	0 to 70	℃
T_stg	Storage Temperature Range	-40 to 150	℃

Absolute Maximum Rating are those values beyond which damage to the device may occur.

Functional operation under these condition is not implied.

ORDERING INFORMATION

Device	Package
MC34063AD	8 SOP
MC34063AN	8 DIP

8 SOP/ 8 DIP PIN Configulation

BLOCK DIAGRAM

MC34063A Integrated Circuit Chip New & Original DC-DC Converter Control Circuits

Product Tags:

electronics ic chip

integrated circuit ic

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