MC34063ADX Fairchild Semiconductor, MC34063ADX Datasheet
MC34063ADX
Specifications of MC34063ADX
Related parts for MC34063ADX
MC34063ADX Summary of contents
Page 1
... Temperature Range MC34063AP MC34063AD MC33063AP MC33063AD For Fairchild’s definition of “green” Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html. © 2001 Fairchild Semiconductor Corporation MC34063A/MC33063A • Rev. 1.0.3 Description The MC34063A/MC33063A is a monolithic regulator subsystem intended for converter. The device contains a temperature-compensated bandgap reference, a duty cycle control oscillator, driver, and high-current output switch ...
Page 2
... Block Diagram 1.25V 5 REF VTG COMPARATOR INVERTING INPUT 4 I SENSE GND 3 TIMIN G C APA CITOR * V (6) CC © 2001 Fairchild Semiconductor Corporation MC34063A/MC33063A • Rev. 1.0.3 COMP OSCILLATOR Figure 1. Block Diagram 2 DRIVE SWITCH COLLECTOR COLLECTOR www.fairchildsemi.com ...
Page 3
... Input Bias Current BIAS Total Device I Supply Current CC Note: 1. Output switch tests are performed under pulsed conditions to minimize power dissipation. © 2001 Fairchild Semiconductor Corporation MC34063A/MC33063A • Rev. 1.0.3 Parameter Min. -0.3 -65 SOP DIP = -40°C to +85°C for MC33063, unless otherwise specified. ...
Page 4
... Typical Performance Characteristics Figure 2. Temperature Drift (V © 2001 Fairchild Semiconductor Corporation MC34063A/MC33063A • Rev. 1.0.3 ) Figure 3. Temperature Drift ( www.fairchildsemi.com ...
Page 5
... Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the warranty therein, which covers Fairchild products. Always visit Fairchild Semiconductor’ ...
Page 6
... Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the warranty therein, which covers Fairchild products. Always visit Fairchild Semiconductor’ ...
Page 7
... Fairchild Semiconductor Corporation MC34063A/MC33063A • Rev. 1.0.3 7 www.fairchildsemi.com ...