Datasheet

(1)Usingexternalvoltagesourcebetween
"Vci"(pin9)and"-S"(pin2)thatisshowninFig5.1
OutputvoltageofRSP-1000canbetrimmedbetween
40%~110%ofitsratedvaluebythefollowingmethods:
(2)ConnectingaresistorexternallythatinshowninFig5.2&Fig5.3
(A)O/P voltagegoesdown
(B)O/P voltagegoesup
EXTERNAL VOLTAGE(VDC)
EXTERNAL RESISTOR( )
EXTERNAL RESISTOR( )
1
390
2
560
open
3
820
4
1K2
18K
5
2K2
6
4K7
7K5
open
Vci(Referencedto-S)
R1,1/8W(Typ.)
R2,1/8W(Typ.)
100
80
110
120
90
100
Vout
Vout
Vout
OVP 120%(Typ.)
OVP 120%(Typ.)
Non-Linear
80
70
60
60
Non-Linear
Non-Linear
105
40
50
20
40
100
TB1SVR51
R1
R2
-V+V
+S
1
1
+S
-S
2
2
-S
AUXG
AUXG
AUX
AUX
DC_OK
ON/OFF
DC_OK
ON/OFF
CS
CS
CN50
CN50
Vco
Vco
Vci
Vci
Vca
Vca
GND
11
11
GND
GND
12
12
GND
5.OutputVoltageTRIM
OUTPUTVOLTAGE(%)
OUTPUTVOLTAGE(%)
OUTPUTVOLTAGE(%)
CN50
111
212
Fig5.1
Fig5.2
Fig5.3
ExternalVoltage
+S
1
-S
2
AUXG
AUX
DC_OK
ON/OFF
CS
CN50
Vco
Vci
Vca
GND
11
GND
12
1000WSingleOutputPowerSupply
RSP-1000 se r i es
FileName:RSP-1000-SPEC 2011-02-17