Chip MC34063ACD Control Monolithic Dc Dc Converter Circuits Standard

INTEGRATED CIRCUIT CHIP MC34063ACD STMICROELECTRONICS DC/DC CONVERTER CONTROL CIRCUITS

Quick Detail:

DC/DC converter control circuits

Description:

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

The device contains an internal 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/E devices series is designed for step-down, step-up and voltageinverting applications.

Applications:

■ Output switch current in excess of 1.5 A

■ 2 % reference accuracy

■ Low quiescent current: 2.5 mA (typ.)

■ Operating from 3 V to 40 V

■ Frequency operation to 100 kHz

■ Active current limiting

Specifications:

Datasheets	MC34063xx
Product Photos	8-SOIC
Other Related Documents	MC34063AC View All Specifications
Product Training Modules	DC to DC Conversion Cookbook
Standard Package	2,500
Category	Integrated Circuits (ICs)
Family	PMIC - Voltage Regulators - DC DC Switching Regulators
Series	-
Packaging	Tape & Reel (TR)
Type	Step-Down (Buck), Step-Up (Boost), Inverting
Output Type	Adjustable
Number of Outputs	1
Voltage - Output	1.25 V ~ 38 V
Voltage - Input	3 V ~ 40 V
PWM Type	-
Frequency - Switching	100kHz
Current - Output	1.5A
Synchronous Rectifier	No
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SO
Other Names	497-7850-2 MC34063ACD-TR-ND MC34063ACDTR

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