даташит MC34063 IC Даташиты PDF

( DataSheet : ) 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 40V. *Short circuit curr

® 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 cir

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 components. The ±2% inter

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 components. The ±2% inter

UNISONIC TECHNOLOGIES CO., LTD MC34063A DC TO DC CONVERTER CONTROLLER  DESCRIPTION LINEAR INTEGRATED CIRCUIT The UT C MC34063A is a monolithic r egulator s ubsystem, intended f or us e as D C to D C conv erter. This d evice c ontains a temperature c ompensated b and gap refer ence, a dut y-cycle control oscillator, driver and high current output switch. It can be used for step do wn, step-u p or in verting s witching re gulators as well as for series pass regulators.  FEATURES * Operation from 3.0V to 40V. *

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

MC34063A, MC33063A, NCV33063A 1.5 A, Step−Up/Down/ Inverting Switching Regulators The MC34063A Series is a monolithic control circuit containing the primary functions required for DC−to−DC converters. These devices consist of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit circuit, driver and high current output switch. This series was specifically designed to be incorporated in Step−Down and Step−Up and Voltage−Inverting applications