Copyright ANPEC Electronics Corp.
Rev. A.3 - Jun., 2003
APL1117D/R
www.anpec.com.tw
1
ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise
customers to obtain the latest version of relevant information to verify before placing orders.
1A, Low Dropout Fast Response Positive Regulator Fixed 3.3V and 5.0V
•••••
Guaranteed Output Voltage Accuracy within 2%
•••••
Fast Transient Response
•••••
Guaranteed Dropout Voltage at Multiple Cur-
rents
•••••
Load Regulation : 0.1% Typ.
•••••
Line Regulation : 0.03% Typ.
•••••
Low Dropout Voltage : 1.2V Typ. at I
OUT
=0.8A
•••••
Current Limit : 1A Typ. at T
J
=125
°C
•••••
On-Chip Thermal Limiting : 150
°C Typ.
•••••
Standard 3-pin SOT-223 and TO-252 Power
Packages
Features
Applications
•••••
Active SCSI Terminators
•••••
Low Voltage Logic Supplies
•••••
Battery-Powered Circuitry
•••••
Post Regulator for Switching Power Supply
General Description
The APL1117D/R is a low dropout three-terminal fixed
3.3V and 5.0V regulators with 1A output current
capability. In order to obtain lower dropout voltage
and faster transient response, which is critical for
low voltage applications , the APL1117D/R has been
optimized. The dropout voltage is guaranteed at a
maximum of 1.3V at 0.8A. Current limit is trimmed to
ensure specified output current and controlled short-
circuit current. On-chip thermal limiting provides pro-
tection against any combination of overload that would
create excessive junction temperatures. The
APL1117D/R is available in the industry standard 3-
pin SOT-223 and TO-252 the low profile surface mount
packages which can be used in applications where
space is limited.
Pin Description
Front View for TO-252
1
2
3
1
2
3
Front View for SOT-223
APL1117D GND V
OUT
V
IN
APL1117R V
IN
GND V
OUT
APL1117D GND V
OUT
V
IN
APL1117R V
IN
GND V
OUT
Copyright ANPEC Electronics Corp.
Rev. A.3 - Jun., 2003
APL1117D/R
www.anpec.com.tw
2
Package Code
U : TO-252 V : SOT-223
Temp. Range
C : 0 to 70 C
Handling Code
TU : Tube TR : Tape & Reel
Voltage Code
33 : 3.3V 50 : 5.0V
°
APL1117D/R-
Handling Code
Temp. Range
Package Code
Voltage Code
XXXXX - Date Code
APL1117D/R-33U :
APL1117D/R
XXXXX
- Date Code
XXXXX
APL1117D/R
XXXXX33
XXXXX - Date Code
33
APL1117D/R-50U :
APL1117D/R
XXXXX
- Date Code
XXXXX
50
APL1117D/R-33U :
APL1117D/R-50U :
APL1117D/R
XXXXX50
Ordering and Marking Information
Symbol
Parameter
Rating
Unit
V
I
Input Voltage
13.2
V
T
J
Operating Junction Temperature Range
Control Section
Power Transistor
0 to 125
0 to 150
°C
T
STG
Storage Temperature Range
-65 to +150
°C
T
L
Lead Temperature (Soldering, 10 second)
260
°C
Absolute Maximum Ratings
Electrical Characteristics
APL1117D/R
Symbol
Parameter
Test Conditions
Min. Typ. Max.
Unit
APL1117D/R-33
3.235 3.300 3.365
V
OUT
APL1117D/R-50
T
J
=0~125
°C,
0
≤I
OUT
≤0.8A, 4.75V≤V
IN
≤12V
4.900 5.000 5.100
V
REG
LINE
Line Regulation
T
J
=0~125
°C,
I
OUT
=0.8A, 4.75V
≤V
IN
≤7.75V
(Note1)
1
6
mV
REG
LOAD
Load Regulation
T
J
=0~125
°C,
V
IN
=4.75A, 0V
≤I
OUT
≤0.8A
(Note1)
1
10
mV
V
D
Dropout Voltage
I
OUT
≤0.8A,T
J
=0~125°C
1.2
1.3
V
I
LIMT
Current Limit
(V
IN
-V
OUT
)=5V, T
J
=25°C
1
A
PSRR
Ripple Rejection
F
RIPPLE
=120Hz, V
RIPPLE
=1
VP-P
(V
IN
-V
OUT
)=3V,T
J
=0~125°C
60
75
dB
T
R
Thermal Regulation T
J
=25°C, 30ms Pulse
0.01
%/W
T
S
Temperature
Stability
0.5
%
L
S
Long -Term
Stability
T
J
=125°C, 1000Hrs
0.3
%
Copyright ANPEC Electronics Corp.
Rev. A.3 - Jun., 2003
APL1117D/R
www.anpec.com.tw
3
APL1117D/R
Symbol
Parameter
Test Conditions
Min. Typ. Max.
Unit
V
N
RMS Output Noise
T
J
=25
°C,10Hz≤F≤10kHz, (% of V
OUT
)
0.003
%
θ
th
Thermal Resistance Junction to Case, at Tab
Junction to ambient
15
50
°C/ W
OT
Over Temperature
Point
150
°C
Quiescent Current
T
J
=0~125
°C,
V
IN
≤12V
5.5
10
mA
Note 1: See thermal regulation specifications for changes in output voltage due to heating effects. Load line regulations are mea-
sured at a constant junction temperature by low duty cycle pulse testing.
Note 2: Dropout voltage is specified over the full output current range of the device. Dropout voltage is defined as the minimum input/
output differential measured at the specified output current. Test points and limits are also shown on the Dropout Voltage curve.
Note 3: Minimum load current is defined as the minimum output current required to maintain regulation.
Electrical Characteristics
Application Schematic
APL1117D/R
C
OUT1
0.1uF
V
IN
=5~12V
V
OUT
C
IN
10uF
C
OUT2
10uF
+
+
+
Copyright ANPEC Electronics Corp.
Rev. A.3 - Jun., 2003
APL1117D/R
www.anpec.com.tw
4
Typical Characteristics
2
3
4
5
6
7
8
-50
0
50
100
125
-25
25
75
Temperature (°C)
Input Current (mA)
Input Current vs. Temperature
0.7
0.8
0.9
1
1.1
1.2
1.3
-50
-30
-10
10
30
50
70
90
110
130
150
Current Limit vs. Temperature
Temperature (°C)
Current Limit (mA)
Vin-Vout=5V
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
-100
0
100
200
300
400
500
600
700
800
900
-0.03
-0.02
-0.01
0
0.01
0.02
-20
30
80
130
180
-0.05
0
0.05
0.1
0.15
0
1
2
3
4
5
6
Load Transient Response
Output Current (A)
Output V
oltage Deviation (V)
Time (
µs)
Line Transient Response
Input V
oltage (V)
Output V
oltage Deviation (V)
Time (
µs)
C
IN
=10uF
Cout=10uF Tantalum
V
IN
=5V
C
IN
=10uF
Cout=10uF Tantalum
I
OUT
=0.1A
V
out
=3.3V
V
out
=3.3V
V
out
=3.3V
V
out
=3.3V
Copyright ANPEC Electronics Corp.
Rev. A.3 - Jun., 2003
APL1117D/R
www.anpec.com.tw
5
1
1.02
1.04
1.06
1.08
1.1
1.12
4
5
6
7
8
9
10
11
12
13
Typical Characteristics
Output Voltage vs. Input Voltage
Outputt V
oltage (V)
Dropout Voltage vs. Output Current
Output Current (A)
Dropout V
oltage (V)
Iutput Voltage (V)
0
0.5
1
1.5
2
2.5
3
3.5
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
0
2
4
6
8
1 0
Current Limit vs. Input Voltage
Input Voltage (V)
Input Current vs. Input Voltage
Input Voltage (V)
Input Current (mA)
Current Limit (A)
0.9
0.95
1
1.05
1.1
1.15
1.2
1.25
1.3
0
0.2
0.4
0.6
0.8
1
V
out
=3.3V
V
out
=3.3V
V
out
=3.3V
V
out
=3.3V
Copyright ANPEC Electronics Corp.
Rev. A.3 - Jun., 2003
APL1117D/R
www.anpec.com.tw
6
$
3
3.1
3.2
3.3
3.4
3.5
3.6
-50
-25
0
25
50
75
100
125
Typical Characteristics Cont.
Output Voltage vs. Temperature
Output V
oltage (V)
Temperature (°C)
V
out
=3.3V
Copyright ANPEC Electronics Corp.
Rev. A.3 - Jun., 2003
APL1117D/R
www.anpec.com.tw
7
Package Information
SOT-223( Reference JEDEC Registration SOT-223)
B1
D
H
E
K
e
e1
A
c
L
A1
a
B
b
Millimeters
Inches
Dim
Min.
Max.
Min.
Max.
A
1.50
1.80
0.06
0.07
A1
0.02
0.08
B
0.60
0.80
0.02
0.03
B1
2.90
3.10
0.11
0.12
c
0.28
0.32
0.01
0.01
D
6.30
6.70
0.25
0.26
E
3.30
3.70
0.13
0.15
e
2.3 BSC
0.09 BSC
e1
4.6 BSC
0.18 BSC
H
6.70
7.30
0.26
0.29
L
0.91
1.10
0.04
0.04
K
1.50
2.00
0.06
0.08
α
0
°
10
°
0
°
10
°
β
13
°
13
°
Copyright ANPEC Electronics Corp.
Rev. A.3 - Jun., 2003
APL1117D/R
www.anpec.com.tw
8
TO-252( Reference JEDEC Registration TO-252)
Package Informaion
M illimet ers
Inches
Dim
M in.
M ax.
M in.
M ax.
A
2.18
2.39
0.086
0.094
A1
0.89
1.27
0.035
0.050
b
0.508
0.89
0.020
0.035
b2
5.207
5.461
0.205
0.215
C
0.46
0.58
0.018
0.023
C1
0.46
0.58
0.018
0.023
D
5.334
6.22
0.210
0.245
D1
5.2 REF
0.205 REF
E
6.35
6.73
0.250
0.265
E1
5.3 REF
0.209 REF
e1
3.96
5.18
0.156
0.204
H
9.398
10.41
0.370
0.410
L
0.51
0.020
L1
0.64
1.02
0.025
0.040
L2
0.89
2.032
0.035
0.080
L 2
D
L 1
b
b 2
E
C 1
A
H
L
C
A 1
e 1
D 1
E 1
Copyright ANPEC Electronics Corp.
Rev. A.3 - Jun., 2003
APL1117D/R
www.anpec.com.tw
9
Reference JEDEC Standard J-STD-020A APRIL 1999
Reflow Condition
(IR/Convection or VPR Reflow)
Physical Specifications
Pre-heat temperature
183 C
Peak temperature
Time
°
temperature
Classification Reflow Profiles
Convection or IR/
Convection
VPR
Average ramp-up rate(183
°C to Peak)
3
°C/second max.
10
°C /second max.
Preheat temperature 125 ± 25
°C)
120 seconds max
Temperature maintained above 183
°C
60 – 150 seconds
Time within 5
°C of actual peak temperature 10 –20 seconds
60 seconds
Peak temperature range
220 +5/-0
°C or 235 +5/-0°C 215-219°C or 235 +5/-0°C
Ramp-down rate
6
°C /second max.
10
°C /second max.
Time 25
°C to peak temperature
6 minutes max.
Package Reflow Conditions
pkg. thickness
≥≥≥≥ 2.5mm
and all bgas
pkg. thickness < 2.5mm and
pkg. volume
≥≥≥≥ 350 mm³
pkg. thickness < 2.5mm and pkg.
volume < 350mm³
Convection 220 +5/-0
°C
Convection 235 +5/-0
°C
VPR 215-219
°C
VPR 235 +5/-0
°C
IR/Convection 220 +5/-0
°C
IR/Convection 235 +5/-0
°C
Terminal Material
Solder-Plated Copper (Solder Material : 90/10 or 63/37 SnPb)
Lead Solderability
Meets EIA Specification RSI86-91, ANSI/J-STD-002 Category 3.
Copyright ANPEC Electronics Corp.
Rev. A.3 - Jun., 2003
APL1117D/R
www.anpec.com.tw
10
R e lia b ility te s t p ro g ra m
Te s t ite m
M e th o d
D e s c rip tio n
S O L D E R A B IL IT Y
M IL -S T D -8 8 3 D -2 0 0 3
2 4 5
°C , 5 S E C
H O LT
M IL -S T D -8 8 3 D -1 0 0 5 .7
1 0 0 0 H rs B ia s @ 1 2 5
°C
P C T
J E S D -2 2 -B , A 1 0 2
1 6 8 H rs , 1 0 0 % R H , 1 2 1
°C
T S T
M IL -S T D -8 8 3 D -1 0 11 .9
-6 5
°C ~ 1 5 0°C , 20 0 C yc le s
E S D
M IL -S T D -8 8 3 D -3 0 1 5 .7
V H B M > 2 K V, V M M > 2 0 0 V
L a tc h -U p
J E S D 7 8
1 0 m s , I
tr
> 1 0 0 m A
Carrier Tape
A
J
B
T2
T1
C
t
Ao
E
W
Po
P
Ko
Bo
D1
D
F
P1
Application
A
B
C
J
T1
T2
W
P
E
TO-252
330
±3
100
± 2
13
± 0. 5
2
± 0.5
16.4 +0.3
-0.2
2.5
± 0.5
16 + 0.3
16 - 0.1
8
± 0.1
1.75
± 0.1
Application
F
D
D1
Po
P1
Ao
Bo
Ko
t
TO-252
7.5
± 0.1
1.5
± 0.1 1.5+ 0.25 4.0 ± 0.1 2.0 ± 0.1 6.8 ± 0.1 10.4± 0.1 2.5± 0.1
0.3
±0.05
Application
A
B
C
J
T1
T2
W
P
E
SOT-223
330
±1
62
±1.5
12.75
±
0.15
2
± 0.6
12.4 +0.2
2
± 0.2
12
± 0.3
8
± 0.1
1.75
± 0.1
Application
F
D
D1
Po
P1
Ao
Bo
Ko
t
SOT-223
5.5
± 0.05 1.5+ 0.1
1.5+ 0.1
4.0
± 0.1 2.0 ± 0.05 6.9 ± 0.1
7.5
± 0.1
2.1
± 0.1
0.3
±0.05
(mm)
Copyright ANPEC Electronics Corp.
Rev. A.3 - Jun., 2003
APL1117D/R
www.anpec.com.tw
11
Cover Tape Dimensions
Customer Service
Anpec Electronics Corp.
Head Office :
5F, No. 2 Li-Hsin Road, SBIP,
Hsin-Chu, Taiwan, R.O.C.
Tel : 886-3-5642000
Fax : 886-3-5642050
Taipei Branch :
7F, No. 137, Lane 235, Pac Chiao Rd.,
Hsin Tien City, Taipei Hsien, Taiwan, R. O. C.
Tel : 886-2-89191368
Fax : 886-2-89191369
Application
Carrier Width
Cover Tape Width
Devices Per Reel
SOT- 223
12
9.3
2500
TO- 252
16
13.3
2500