RXXLD20 Datasheet, PDF (6/11 Pages) Unisonic Technologies – Linear Integrated Circuit

RXXLD20
LINEAR INTEGRATED CIRCUIT
„ ELECTRICAL CHARACTERISTICS(Cont.)
For R15LD20(15V)
PARAMETER
SYMBOL TEST CONDITIONS
MIN TYP MAX
Output Voltage
V_OUT V_IN =17V, I_OUT=1A
14.55 15.0 15.45
Line Regulation
ΔV_OUT V_IN =16~20V, I_OUT=5mA
0.5 2.5
Load Regulation
ΔV_OUT V_IN =17V, I_OUT=5mA~2.0A
0.1 2.0
Temperature Coefficient of Output Voltage T_CV_O T_J=0~125°C, I_OUT=5mA
±0.02
Ripple Rejection
RR Refer to Fig.2
45 55
Dropout Voltage
V_D (Note 1), I_OUT=2A
0.5
Voltage for Control (Note 2)
ON
OFF
V_C(ON) V_IN =17V
V_C(OFF) V_IN =17V
2.0
0.8
Current for Control
ON
I_C(ON) V_C=2.7V, V_IN =17V
20
OFF
I_C(OFF) V_C=0.4V, V_IN =17V
-0.4
Quiescent Current
I_Q I_OUT =0A, V_IN =17V
10
Note: 1. Input voltage shall be the value when output voltage is 95% in comparison with the initial value.
2. In case of opening control terminal(pin 5 of TO-220B, pin 4 of TO-220F-4), output voltage turns on.
UNIT
V
%
%
%/°C
dB
V
V
V
μA
mA
mA
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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QW-R102-015.K