AZ78LXX_07 Datasheet, PDF (6/18 Pages) BCD Semiconductor Manufacturing Limited – 3-TERMINAL POSITIVE LINEAR REGULATOR

Data Sheet
3-TERMINAL POSITIVE LINEAR REGULATOR
AZ78LXX
Electrical Characteristics
AZ78L05 Electrical Characteristics
Limits in standard typeface are for T_J=25^oC, Bold typeface applies over -40^oC to 125^oC, I_OUT=40mA, C_IN
=0.33µF, C_OUT=0.1µF, V_IN=10V, unless otherwise specified.
Parameter
Symbol
Conditions
Output Voltage
V_OUT
7.0V › V_IN › 15V
1.0mA › I_OUT › 40mA (Note 2)
Line Regulation
V_{RLINE 7.0V › VIN › 15V}
Load Regulation
V_{RLOAD 1.0mA › IOUT › 100mA}
Dropout Voltage
V_DROP
Quiescent Current
I_Q
I_OUT=0
Quiescent Current Change
∆I_Q
8.0V › V_IN › 15V
1.0mA › I_OUT › 40mA
Output Noise Voltage
N_O
10Hz › f › 100kHz (Note 3)
Ripple Rejection
PSRR _{f=120Hz, 8.0V › VIN › 15V}
Peak Output Current
I_PK
Average Temperature Coefficient of ∆V_OUT/ ∆T I_OUT = 5.0mA
Output Voltage
Minimum Value of Input Voltage V_IN (Min)
Required to Maintain Line Regula-
tion
Min Typ Max Unit
4.8 5 5.2
4.75
5.25 ^V
18 75 mV
20 60 mV
1.6
V
3
5 mA
1.0 mA
0.1
40
µV
47 62
dB
150
mA
0.65
mV/ ^oC
6.7 7
V
Note 2: Power Dissipation › 0.6W
Note 3: Recommended minimum load capacitance of 0.01µF to limit high frequency noise.
Mar. 2007 Rev. 1. 5
BCD Semiconductor Manufacturing Limited
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