M5003 Ver la hoja de datos (PDF) - Unspecified
Número de pieza
componentes Descripción
Fabricante
M5003 Datasheet PDF : 4 Pages
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一華半導體股份有限公司
MOSDESIGN SEMICONDUCTOR CORP.
EL LAMP DRIVER IC
ABSOLUTE MAXIMUM RATING
Parameter
Supply Voltage
Input Voltage
Operating Temperature
Storage Temperature
Rating
-0.3 to 5.0
-0.2~VDD +0.2
-20 to 75
-40 to 90
EL CONTROLE
M5003
(TA=25℃)
Unit
V
V
℃
℃
ELECTRICAL CHARACTERISTICS
Characteristics
Operating Voltage
Operating Current
Quiescent Current
Driving Current
CK Frequency
CHOP Frequency
Oscillator Frequency
Sym.
Min.
Typ.
Max.
Unit
Conditions
VDD
─
3
3.5
V
IOP
─
0.1
0.5
mA No load
ISB
─
1
5
μA
IOL
IOH
FCK
FCHOP
Fosc
─
─
10
100
─
─
μA @VDS=0.5V
@VOH=2.5V
─
400
─
Hz ±30% TOL.
─
16
─
KHz ±30% TOL.
0
25
60
℃ External±30%
PIN DESCRIPTION
Pad Name
VDD
TG
ON
OSC
CHOPX
CKX
S2
S1
VSS
TGB
CK
CHOP
Description
Positive power supply
Trigger input active at High
Delay option pin, connect cap to VSS
Switching freq adjust pin, connect R to VDD
Switching freq adjust pin, connect R to VSS
EL freq adjust pin, connect cap to VSS
EL driving frequency select pin
EL driving frequency select pin
Negative power supply
Trigger input active at Low
DC to AC converter output
DC to AC converter output
2/4
2002-06-25
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