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Sanyo ECR-238 Service Manual page 21

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1C3,4 (LB1233
IC5 (LB1235
VIH
3 ~30V
VIH
2 ~15V
OUTS
NC
INS
GNO
IN3
NC
OUT}
Or
Oz
O3
O85
O68
Or
COM
xB
1A
1B
1yY
2A
28
2yY
GND
X: DON'T CARE
Z: HIGH IMPEDANCE
GND
IC7 (L78NO6
Voltage regulator
Tj = 25°C, VIN = 11V, IOUT = 350 mA
| _—-Parameter__—_—|_ Symbol_[ Conditions _[ Min. ]
it.
Input V.(Recommend
T=25°C
[85]
| ait v |
| Output Current
|
IOUT |
|_|
500 | mA |
5.75] 6.0 |6.25| V_|
1.vin [Line Regulation [SVS VINZZ0v,jOUT=200mA]
[1.5 | 30 | mV]
2.Gnd [Load Regulation | _ SmASIOUTS200ma__|
|__| 60 [ mv)
| Supply Current
|
CCT
T= 25°C Tf 4.5 [| 6.0 | mv]
3. Out put
~21-

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