|
|
PDF MC34063E Data sheet ( Hoja de datos )
| Número de pieza | MC34063E | |
| Descripción | DC/DC Converter Contolr Circuits | |
| Fabricantes | ST Microelectronics | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de MC34063E (archivo pdf) en la parte inferior de esta página. Total 16 Páginas | ||
|
No Preview Available !
( DataSheet : www.DataSheet4U.com )
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 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.
BLOCK DIAGRAM
DIP-8
SO-8
March 2004
www.DataSheet4U.com
1/16
www.DataSheet4U.com
1 page  
Figure 5 : Power Collector Emitter Saturation
Voltage (VCEsat) vs Temperature
MC34063A/E
Figure 8 : Bias Current vs Temperature
Figure 6 : Current Limit Sense Voltage (VIPK) vs
Temperature
Figure 9 : Supply Current vs Temperature
Figure 7 : Reference Voltage vs Temperature
Figure 10 : Supply Current vs Input Voltage
5/16
5 Page 
Voltage Inverting With External NPN Switch
MC34063A/E
Voltage Inverting With External PNP Saturated Switch
11/16
11 Page | ||
| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet MC34063E.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| MC34063 | DC/DC CONVERTER CONTROL CIRCUIT |  HOTCHIP |
| MC34063 | DC-DC CONVERTER CONTROL CIRCUITS | ST Microelectronics |
| MC34063 | DC to DC Converter Controller |  Unisonic Technologies |
| MC34063 | DC/DC CONVERTER CONTROL CIRCUIT |  ETC |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |