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MC34063 Datasheet

Part Number MC34063
Manufacturers ST Microelectronics
Logo ST Microelectronics
Description DC-DC CONVERTER CONTROLLER
Datasheet MC34063 DatasheetMC34063 Datasheet (PDF)

® MC34063A MC34063E DC-DC CONVERTER CONTROL CIRCUITS s s s s s s OUTPUT SWITCH CURRENT IN EXCESS OF 1.5A 2% REFERENCE ACCURACY LOW QUIESCENT CURRENT: 2.5mA (TYP.) OPERATING FROM 3V TO 40V FREQUENCY OPERATION TO 100KHz ACTIVE CURRENT LIMITING DIP-8 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 .

  MC34063   MC34063






Part Number MC34063
Manufacturers HOTCHIP
Logo HOTCHIP
Description DC/DC CONVERTER CONTROL CIRCUIT
Datasheet MC34063 DatasheetMC34063 Datasheet (PDF)

MC34063 DC/DC CONVERTER CONTROL CIRCUIT Description The MC34063 is a monolithic control circuit containing the primary functions required for DC/DC converters. The device consists of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit circuit, driver and high current output switch. This device is specifically designed to be incorporated in stepdown, step-up and voltage-inverting applications with a minimum number of external c.

  MC34063   MC34063







Part Number MC34063
Manufacturers ETC
Logo ETC
Description DC/DC CONVERTER CONTROL CIRCUIT
Datasheet MC34063 DatasheetMC34063 Datasheet (PDF)

MC34063 DC/DC CONVERTER CONTROL CIRCUIT Description The MC34063 is a monolithic control circuit containing the primary functions required for DC/DC converters. The device consists of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit circuit, driver and high current output switch. This device is specifically designed to be incorporated in stepdown, step-up and voltage-inverting applications with a minimum number of external c.

  MC34063   MC34063







Part Number MC34063
Manufacturers Unisonic Technologies
Logo Unisonic Technologies
Description DC to DC Converter Controller
Datasheet MC34063 DatasheetMC34063 Datasheet (PDF)

( DataSheet : www.DataSheet4U.com ) UTC MC34063 LINEAR INTEGRATED CIRCUIT DC TO DC CONVERTER CONTROLLER DESCRIPTION The UTC MC34063 is a monolithic regulator subsystem, intended for use as DC to DC converter. This device contains a temperature compensated band gap reference, a duty-cycle control oscillator, driver and high current output switch. It can be used for step down, step-up or inverting switching regulators as well as for series pass regulators. SOP-8 FEATURES *Operation from 3.0V to.

  MC34063   MC34063







DC-DC CONVERTER CONTROLLER

® MC34063A MC34063E DC-DC CONVERTER CONTROL CIRCUITS s s s s s s OUTPUT SWITCH CURRENT IN EXCESS OF 1.5A 2% REFERENCE ACCURACY LOW QUIESCENT CURRENT: 2.5mA (TYP.) OPERATING FROM 3V TO 40V FREQUENCY OPERATION TO 100KHz ACTIVE CURRENT LIMITING DIP-8 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 Voltage-Inverting applications. SO-8 BLOCK DIAGRAM March 2001 1/15 MC34063A/E ABSOLUTE MAXIMUM RATINGS Symbol V CC V ir V SWC V SWE V CE Vdc I dc I SW P tot T op Power Supply Voltage Comparator Input Voltage Range Switch Collector Voltage Switch Emitter Voltage (VSWC = 40V) Switch Collector toEmitter Voltage Driver Collector Voltage Driver Collector Current Switch Current Power Dissipation at Tamb = 25 oC (for Plastic Package) (for SOIC Package) Operating Ambient Temperature Range (for AC and EC SERIES) (for AB SERIES) (for EB SERIES) Storage Temperature Range Parameter Value 50 -0.3 to 40 40 40 40 40 100 1.5 1.25 0.625 0 to 70 - 40 to 85 - 40 to 125 - 40 to 150 Unit V V V V V V mA A W o o C C o C o T st g.


2005-07-22 : BB105    MC68332    WD33C93B    WD33C93A    WD33C92    BA7358S    T0947    MC14569B    MC14568B    MC14566B   


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