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PDF XL6009 Data sheet ( Hoja de datos )
| Número de pieza | XL6009 | |
| Descripción | 400KHz 60V 4A Switching Current Boost / Buck-Boost / Inverting DC/DC Converter | |
| Fabricantes | XLSEMI | |
| Logotipo |  |
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 1. - 400KHz, 60V, 4A, Regulator  Hay una vista previa y un enlace de descarga de XL6009 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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XL6009
400KHz 60V 4A Switching Current Boost / Buck-Boost / Inverting DC/DC Converter
Features
n Wide 5V to 32V Input Voltage Range
n Positive or Negative Output Voltage
Programming with a Single Feedback Pin
n Current Mode Control Provides Excellent
Transient Response
n 1.25V reference adjustable version
n Fixed 400KHz Switching Frequency
n Maximum 4A Switching Current
n SW PIN Built in Over Voltage Protection
n Excellent line and load regulation
n EN PIN TTL shutdown capability
n Internal Optimize Power MOSFET
n High efficiency up to 94%
n Built in Frequency Compensation
n Built in Soft-Start Function
n Built in Thermal Shutdown Function
n Built in Current Limit Function
n Available in TO263-5L package
General Description
The XL6009 regulator is a wide input range,
current mode, DC/DC converter which is
capable of generating either positive or
negative output voltages. It can be configured
as either a boost, flyback, SEPIC or inverting
converter. The XL6009 built in N-channel
power MOSFET and fixed frequency
oscillator, current-mode architecture results in
stable operation over a wide range of supply
and output voltages.
The XL6009 regulator is special design for
portable electronic equipment applications.
Applications
n EPC / Notebook Car Adapter
n Automotive and Industrial Boost
Buck-Boost / Inverting Converters
n Portable Electronic Equipment
/
Rev 1.1
Figure1. Package Type of XL6009
www.xlsemi.com
1
Free Datasheet http://www.datasheet-pdf.com/
1 page  
XL6009
400KHz 60V 4A Switching Current Boost / Buck-Boost / Inverting DC/DC Converter
XL6009 Electrical Characteristics
Ta = 25℃;unless otherwise specified.
Symbol Parameter
Test Condition
System parameters test circuit figure4
VFB
Efficiency
Feedback
Voltage
ŋ
Vin = 12V to 16V, Vout=18V
Iload=0.1A to 2A
Vin=12V ,Vout=18.5V
Iout=2A
Min. Typ. Max. Unit
1.213 1.25 1.287 V
- 92 - %
Electrical Characteristics (DC Parameters)
Vin = 12V, GND=0V, Vin & GND parallel connect a 220uf/50V capacitor; Iout=0.5A, Ta =
25℃; the others floating unless otherwise specified.
Parameters
Symbol Test Condition Min. Typ. Max. Unit
Input operation voltage
Vin
5 32 V
Shutdown Supply Current
Quiescent Supply Current
Oscillator Frequency
ISTBY
Iq
Fosc
VEN=0V
VEN =2V,
VFB =Vin
70 100 uA
2.5 5 mA
320 400 480 Khz
Switch Current Limit
IL
VFB =0
4A
Output Power NMOS
Rdson
Vin=12V,
ISW=4A
110 120 mohm
EN Pin Threshold
High (Regulator ON)
VEN Low (Regulator OFF)
EN Pin Input Leakage
Current
Max. Duty Cycle
IH
IL
DMAX
VEN =2V (ON)
VEN =0V (OFF)
VFB=0V
1.4
0.8
3 10
3 10
90
V
uA
uA
%
Rev 1.1
www.xlsemi.com
5
Free Datasheet http://www.datasheet-pdf.com/
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet XL6009.PDF ] | |
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