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PDF SGP34063 Data sheet ( Hoja de datos )
| Número de pieza | SGP34063 | |
| Descripción | DC To DC Converter Controller | |
| Fabricantes | SeCoS | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de SGP34063 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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Elektronische Bauelemente
SGP34063
DC To DC Converter Controller
RoHS Compliant Product
Description
The SGP34063 is a monolithic regulator subsystem,
intended for use as DC to DC conv erter.
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.
Features
*Operation from 3.0V to 40V.
*Short circuit current limiting.
*Low standby current.
*Output switch current of 1.5A without external transistors.
*Frequency of operation from 100Hz to 100kHz.
*Step-up, step-down or inverting switch regulators.
9.017
10.160
DIP-8
Gauge Plane
6.096
7.112
7.620
10.92 max. 8.255
0.762
1.143
0.381 min.
(seating plane)
0.356
1.143 0.559
1.778
2.540
BSC
2.921
4.953
0.5334 max.
2.921
3.810
Dimensions in mm
MARKING
8765
34063
xxxx
Datecode
1234
Pin Configuration & Representative Schematic Diagram
rogrammed by
pacitor CT to ground .Operation 500kHz
nts up to
This is the reference output .It provides charging current for capacitor CT
http://www.SeCoSGmbH.com/
01-Jun-2002 Rev. A
Any changing of specification will not be informed individual
Page 1 of 5
1 page  
Elektronische Bauelemente
Step-Down Converter
SGP34063
DC To DC Converter Controller
Test
Line Regulation
Load Regulation
Output Ripple
Short Circuit Current
Efficiency
Output Ripple With Optional Filter
Conditions
Vin = 15V to 25V, Io = 50mA
Vin = 25V, Io = 50mA to 500mA
Vin = 25V,Io = 500mA
Vin = 25V, RL = 0.1
Vin = 25V, Io = 500mA
Vin = 25V, Io = 500mA
External Current Boost Connections for Ic Peak Greater than 1.5A
Results
12mV = ± 0.12%
3mV = ± 0.03%
120mVp-p
1.1A
83.7%
40mVp-p
External NPN Switch
ht tp://www.SeCoSGmbH.com/
01-Jun-2002 Rev. A
External PNP Saturated Switch
Any changing of specification will not be informed individual
Page 5of 5
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet SGP34063.PDF ] | |
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