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1117-33 View Datasheet(PDF) - Anachip Corporation

Part Name
Description
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1117-33 Datasheet PDF : 11 Pages
1 2 3 4 5 6 7 8 9 10
1A Low Dropout Positive Adjustable or Fixed-Mode Regulator
AP1117
Electrical Characteristics (Under Operating Conditions)
PARAMETER
Reference Voltage
Output Voltage
Line Regulation
Load Regulation
Dropout Voltage
(VIN-VOUT)
Current Limit
Minimum Load Current
CONDITIONS
AP1117-ADJ
AP1117-1.5
AP1117-1.8
AP1117-2.5
AP1117-3.3
AP1117-5.0
AP1117-XXX
AP1117-ADJ
AP1117-1.5
AP1117-1.8
AP1117-2.5
AP1117-3.3
AP1117-5.0
AP1117-ADJ/1.5/1.8
2.5/3.3/5.0
AP1117-ADJ/1.5/1.8
2.5/3.3/5.0
TJ=25oC,(VIN-OUT)=1.5V
IO=10mA
IOUT = 10mA, TJ = 25oC,
3VVIN12V
IOUT = 10mA, TJ = 25oC,
3.3VVIN12V
IOUT = 10mA, TJ = 25oC,
4VVIN12V
IOUT = 10mA, TJ = 25oC,
4.8VVIN12V
IOUT = 10mA, TJ = 25oC,
6.5VVIN12V
IO=10mA,VOUT+1.5V<VIN<12V,
TJ=25oC
VIN=3.3V,Vadj=0,0mA<Io<1A,
TJ=25oC (Note 1,2)
VIN=3V, 0mA<Io<1A,
TJ=25oC (Note 1,2)
VIN=3.3V, 0mA<Io<1A,
TJ=25oC (Note 1,2)
VIN=4V, 0mA<Io<1A,
TJ=25oC (Note 1,2)
VIN = 5V, 0IOUT1A,
TJ=25oC (Note 1,2)
VIN = 8V, 0IOUT1A,
TJ=25oC (Note 1,2)
IOUT = 1A ,VOUT=0.1%VOUT
(VIN-VOUT) = 5V
AP1117-XXX
0oCTj125oC
MIN
1.225
1.470
1.764
2.450
3.235
4.900
1. 1
TYP
1.250
1.500
1.800
2.500
3.300
5.000
12
15
20
26
40
1.3
5
MAX
1.275
1.530
1.836
2.550
3.365
5.100
0.2
1
15
18
25
33
50
1.4
10
UNIT
V
V
V
V
V
V
%
%
mV
mV
mV
mV
mV
V
A
mA
Thermal Regulation
Ripple Rejection
TA=25, 30ms pulse
F=120Hz,COUT=25uF Tantalum, IOUT=1A
AP1117-XXX
VIN=VOUT+3V
0.008 0.04 %/W
60
70
dB
Temperature Stability IO=10mA
0.5
%
θ JA Thermal Resistance
Junction-to-Ambient(No
heat sink ;No air flow)
θ JC Thermal Resistance
Junction-to-Case
SOT89
SOT-223
TO-252
TO-220/263
SOT89 : Control Circuitry/Power Transistor
SOT-223 : Control Circuitry/Power Transistor
TO-263 : Control Circuitry/Power Transistor
TO-252 : Control Circuitry/Power Transistor
TO-220 : Control Circuitry/Power Transistor
300
117
92
85
100
15
0.65/2.7
10
0.65/2.7
OC/W
OC/W
Note1: See thermal regulation specifications for changes in output voltage due to heating effects. Line and load regulation are measured at a constant
junction temperature by low duty cycle pulse testing. Load regulation is measured at the output lead = 1/18” from the package.
Note2: Line and load regulation are guaranteed up to the maximum power dissipation of 15W. Power dissipation is determined by the difference between
input and output differential and the output current. Guaranteed maximum power dissipation will not be available over the full input/output range.
Note3: Quiescent current is defined as the minimum output current required in maintaining regulation. At 12V input/output differential the
device is guaranteed to regulate if the output current is greater than 10mA.
Anachip Corp.
www.anachip.com.tw
Rev. A7 Feb 10, 2004
4/11
 

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