79LXX_10 Datasheet, PDF (5/8 Pages) Unisonic Technologies – 3-TERMINAL 0.1A NEGATIVE VOLTAGE REGULATOR

79LXX
LINEAR INTEGRATED CIRCUIT
„ ELECTRICAL CHARACTERISTICS(Cont.)
79L24(T_J=25°C, C1=0.33µF, C_OUT=1µF, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
Output Voltage
Line Regulation
Load Regulation
V_OUT
ΔV_OUT
ΔV_IN × V_OUT
ΔV_OUT
ΔI_OUT × V_OUT
V_IN=-33V, I_OUT =40mA
V_IN=-27~-38V,Io=40mA
V_IN=-33V, I_OUT =1~100mA
Quiescent current
I_Q
V_IN=-33V, I_OUT =40mA
Ripple Rejection
RR
V_IN=-29~ -35V, I_OUT =40mA
ein=1Vp-p ,f=330Hz
Output Voltage Noise
eN
V_IN=-33V, I_OUT =40mA
BW=10Hz~100kH
MIN TYP MAX UNIT
-23.04 -24.0 -24.96 V
72 350 mV
30 200 mV
3.5 6.0 mA
31 55
dB
550
µV
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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QW-R101-003.H