A Product Line of
Diodes Incorporated
AZ1117
Electrical Characteristics
AZ1117-ADJ Electrical Characteristics (Operating Conditions: VIN ≤ 10V, TJ = +25ºC, unless otherwise specified.)
Parameter
Reference Voltage
Line Regulation
Load Regulation
Dropout Voltage
Current Limit
Adjust Pin Current
Adjust Pin Current Change
Minimum Load Current (ADJ)
Quiescent Current
Ripple Rejection
Temperature Stability
Long-term Stability
RMS Output Noise (% of VOUT)
Thermal Shutdown
Thermal Shutdown Hysteresis
Thermal Resistance
Symbol
VREF
∆VOUT
∆VOUT
VDROP
ILIMIT
IADJ
∆IADJ
ILOAD(MIN)
IQ
PSRR
–
–
–
–
–
θJC
Conditions
IOUT = 10mA, VIN-VOUT = 2V
10mA ≤ IOUT ≤ 1A, 1.4V ≤ VIN-VOUT ≤ 8V,
P ≤ Maximum Power Dissipation
IOUT=10mA, 1.5V ≤ VIN-VOUT ≤ 10V
VIN-VOUT = 2V, 10mA ≤ IOUT ≤ 1A
∆VREF = 1%, IOUT = 0.1A
∆VREF = 1%, IOUT = 0.5A
∆VREF = 1%, IOUT = 1.0A
VIN-VOUT = 2V
–
1.4V ≤ VIN-VOUT ≤ 10V, 10mA ≤ IOUT ≤ 1A
1.5V ≤ VIN-VOUT ≤ 10V (ADJ only)
VIN = VOUT + 1.25V
f = 120Hz, COUT = 22µF Tantalum,
VIN-VOUT = 3V, IOUT = 1A
–
TA = +125ºC, 1000hrs
TA = +25ºC, 10Hz ≤ f ≤ 10kHz
Junction Temperature
–
SOT223
SOT89
TO220-3
TO252-2 (3)/TO252-2 (4)/TO252-2 (5)
TO263
Min
1.238
1.225
–
–
–
–
–
1.25
–
–
–
–
60
–
–
–
–
–
–
–
–
–
–
Typ Max
1.250
1.250
1.262
1.270
0.035 0.2
0.2
0.4
1.00
1.1
1.08 1.18
1.15 1.25
1.35
–
60
120
0.2
5
1.7
5
5
10
75
–
0.5
–
0.3
–
0.003
–
+150
–
+25
–
25
–
30
–
10
–
17
–
10
–
Unit
V
%
%
V
V
V
A
µA
µA
mA
mA
dB
%
%
%
ºC
ºC
ºC/W
AZ1117
Document number: DS36736 Rev. 3 - 2
5 of 32
www.diodes.com
February 2014
© Diodes Incorporated