AZ39150 Datasheet, PDF (6/13 Pages) BCD Semiconductor Manufacturing Limited – 1.5A ULTRA LOW DROPOUT LINEAR REGULATOR

Preliminary Datasheet
1.5A ULTRA LOW DROPOUT LINEAR REGULATOR
AZ39150
Electrical Characteristics (Continued)
AZ39150-5.0V Electrical Characteristics
Operating Conditions: V_IN=6V, I_OUT=10mA, C_IN=10µF, C_OUT=10µF, T_J=25^oC, unless otherwise specified. The
Boldface applies over -40^oC≤T_J≤125^oC.
Parameter
Symbol
Condition
Min Typ Max Unit
Output Voltage
V_OUT
I_OUT=10mA
4.95 5.0 5.05 V
10mA≤I_OUT≤1.5A, 6V≤V_IN≤8V
4.90 5.0 5.10 V
Line Regulation
V_RLINE
I_OUT=10mA, 6V≤V_IN≤8V
3
25 mV
Load Regulation
V_RLOAD V_IN=6V, 10mA≤I_OUT≤1.5A
10 50 mV
Output Voltage
Temperature Coefficient
∆V_OUT/∆T I_OUT=10mA
100 500 _µV/o_C
Dropout Voltage (Note 2)
V_DROP
∆V_OUT=1% I_OUT=100mA
I_OUT=750mA
80 200 mV
260
mV
I_OUT=1.5A
375 500 mV
Ground Current
I_GND
I_OUT=750mA, V_IN=6V
4
20
mA
I_OUT=1.5A, V_IN=6V
17
mA
Current Limit
I_LIMIT
V_OUT=0V (Note 3)
2.0 2.8
A
Minimum Load Current
I_LOAD (MIN)
7
10
mA
Output Noise Voltage (rms)
10Hz to 100KHz, I_OUT=100mA,
C_OUT=10µF
400
µV
Note 2: Dropout voltage is defined as the input-to-output differential when the output voltage drops to 99% of its norminal
value which is measured at V_OUT+1V applied to V_IN.
Note 3: V_IN=V_OUT(NOMINAL)+1V.
Apr. 2005 Rev. 1. 1
BCD Semiconductor Manufacturing Limited
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