Preliminary Datasheet
600mA LOW DROPOUT LINEAR REGULATOR
800mA LOW DROPOUT LINEAR REGULATOR
APA1P121371M7
AZ1117B
Electrical Characteristics (Continued)
AZ1117B-2.5 Electrical Characteristics
Operating Conditions: VIN=4.5V, IOUT=10mA, TJ=25oC, unless otherwise specified. (P≤maximum power dissipation). Limits
appearing in Boldface type apply over the entire junction temperature range for operation, -20oC to 105oC.
Parameter
Conditions
Symbol
Min
Typ
Max
2.525
2.545
6
Unit
2.475
2.5
VOUT
Output Voltage
V
10mA≤IOUT≤800mA, 4.5V≤VIN≤10V
1.5V≤VIN-VOUT≤10V
2.455
2.5
0.5
VRLINE
Line Regulation
mV
10
VRLOAD
VDROP
ILIMIT
IQ
2
1.2
1
Load Regulation
Dropout Voltage
Current Limit
15
mV
V
∆VOUT=1%, IOUT=0.8A
1.3
1.15
6
A
0.85
IOUT=0
mA
Quiescent Current
Ripple Rejection
4
PSRR
f=120Hz, COUT=22µF
(VIN-VOUT)=3V, IOUT=300mA
70
0.5
dB
%
Temperature Stability
RMS Output Noise
TA=25oC, 10Hz≤f≤10KHz
0.003
160
16
%
(% of VOUT
)
oC
oC
Thermal Shutdown
Junction Temperature
Thermal Shutdown
Hysteresis
Mar. 2007 Rev. 1. 2
BCD Semiconductor Manufacturing Limited
7
BCDSEMI [ BCD SEMICONDUCTOR MANUFACTURING LIMITED ]
