AMC79L05 Datasheet, PDF (3/6 Pages) List of Unclassifed Manufacturers – 100mA / 3-TERMINAL NEGATIVE VOLTAGE REGULATOR

AMC DOC. #: AMC79L05_D (LF)
March 2004
AMC79L05
100mA / 3-TERMINAL
NEGATIVE VOLTAGE REGULATOR
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Recommended Operating Conditions
Min.
Typ.
Max.
Input Voltage
V_I
-7
-20
Output Current
I_OUT
100
Operating Virtual Junction Temperature
T_J
0
125
Units
V
mA
O_C
ELECTRICAL CHARACTERISTICS
Unless otherwise specified, these specifications in bold type apply over the operating temperature range of
0^OC ≤ T_J ≤ +150^OC, V_IN = -10V,I_OUT = 40mA,C_IN = 0.33µF, C_OUT= 0.1µF, and are for DC characteristics only. (Low
duty cycle pulse testing techniques are used which maintains junction and case temperatures equal to the ambient
temperature.)
Parameter
Symbol
Test Conditions
AMC79L05
Units
Min. Typ. Max.
T_J = 25 ^OC
-4.8 -5.0 -5.2
Output Voltage
V_OUT -7V ≤ V_IN ≤ -20V, 1mA ≤ I_OUT ≤ 40mA -4.75
-5.25 V
1mA ≤ I_OUT ≤ 70mA
-4.75
-5.25
Line Regulation
V_OI
-7V ≤ V_IN ≤ -20V,T_J = 25 ^OC
-8V ≤ V_IN ≤ -20V,T_J = 25 ^OC
15 150
100 ^mV
Load Regulation
V_OL
1mA ≤ I_OUT ≤ 100mA, T_J = 25 ^OC
1mA ≤ I_OUT ≤ 40mA, T_J = 25 ^OC
20 60
10 30 ^mV
Peak Output Current
Dropout Voltage
I_PEAK ^TJ ^{= 25 OC}
T_J = 25 ^OC
140
mA
1.7
V
Quiescent Current
I_Q
T_J = 25 ^OC
T_J = 125 ^OC
6.6
mA
6.0
Quiescent Current Change
I_Q
-8V ≤ V_IN ≤ -20V
1mA ≤ I_OUT ≤ 40mA
1.5
0.1 ^mA
Ripple Rejection ( note 2 )
R_R f =120Hz, -8V ≤ VIN ≤ -18V, TJ = 25 ^OC ^{41 49}
dB
Output Noise Voltage ( note 2 ) _{VO RMS} 10Hz ≤ f ≤ 100KHz, T_J = 25 ^OC
40
µV
note 2: These parameters, although guaranteed, are not 100% tested in production prior to shipment
Copyright  2002, ADD Microtech Corp.
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