ANPEC APL1117R-50VC-TU, APL1117R-50VC-TR, APL1117R-50UC-TU, APL1117R-50UC-TR, APL1117R-33VC-TU Datasheet
...
APL1117D/R
1A, Low Dropout Fast Response Positive Regulator Fixed 3.3V and 5.0V
Features
•Guaranteed Output Voltage Accuracy within 2%
•Fast Transient Response
•Guaranteed Dropout Voltage at Multiple Currents
•Load Regulation : 0.1% Typ.
•Line Regulation : 0.03% Typ.
•Low Dropout Voltage : 1.2V Typ. at IOUT =0.8A
•Current Limit : 1A Typ. at TJ=125 °C
•On-Chip Thermal Limiting : 150 °C Typ.
•Standard 3-pin SOT-223 and TO-252 Power Packages
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 shortcircuit current. On-chip thermal limiting provides protection 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
Applications
Front View for SOT-223
•Active SCSI Terminators
•Low Voltage Logic Supplies
•Battery-Powered Circuitry
•Post Regulator for Switching Power Supply
1 2 3
APL1117D |
GND VOUT VIN |
||
APL1117R |
|
VIN GND VOUT |
|
|
Front View for TO-252 |
||
|
|
|
|
1 2 3
APL1117D |
GND VOUT VIN |
APL1117R |
VIN GND VOUT |
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.
Copyright ANPEC Electronics Corp. |
1 |
www.anpec.com.tw |
Rev. A.3 - Jun., 2003 |
|
|
APL1117D/R
Ordering and Marking Information
APL1117D/R- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Package Code |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
U : TO-252 |
V : SOT-223 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Handling Code |
Temp. Range |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
C : 0 to 70 ° C |
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Temp. Range |
Handling Code |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
TU : Tube |
TR : Tape & Reel |
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Package Code |
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Voltage Code |
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Voltage Code |
33 : 3.3V |
50 : 5.0V |
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||
|
|
33 |
|
|
|
|
|
|
|
|
|
|||||||||||
APL1117D/R-33U : |
|
XXXXX |
- Date Code |
APL1117D/R-33U : |
APL1117D/R |
|
XXXXX |
- Date Code |
||||||||||||||
APL1117D/R |
|
XXXXX33 |
|
|||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|||||||||||||
|
|
XXXXX |
|
|
|
|
|
|
|
|
|
|||||||||||
|
|
|
|
|
|
|
|
|
|
|
||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||
|
|
50 |
|
|
|
|
|
|
|
|
|
|||||||||||
APL1117D/R-50U : |
|
XXXXX |
- Date Code |
APL1117D/R-50U : |
APL1117D/R |
|
XXXXX |
- Date Code |
||||||||||||||
APL1117D/R |
|
|
||||||||||||||||||||
|
XXXXX50 |
|
||||||||||||||||||||
|
|
XXXXX |
|
|
|
|
|
|
|
|
||||||||||||
|
|
|
|
|
|
|
|
|
|
|
||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Absolute Maximum Ratings
|
Symbol |
|
|
Parameter |
Rating |
|
|
Unit |
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
VI |
|
Input Voltage |
|
13.2 |
|
|
|
V |
|
|
||
|
TJ |
|
Operating Junction Temperature Range |
|
|
|
|
|
°C |
|
|
||
|
|
|
|
Control Section |
0 to 125 |
|
|
|
|
|
|
||
|
|
|
|
Power Transistor |
0 to 150 |
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
TSTG |
|
Storage Temperature Range |
-65 to +150 |
|
|
°C |
|
|
||||
|
TL |
|
Lead Temperature (Soldering, 10 second) |
260 |
|
|
|
°C |
|
|
|||
Electrical Characteristics |
|
|
|
|
|
|
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
|||
|
Symbol |
|
Parameter |
Test Conditions |
|
APL1117D/R |
|
Unit |
|||||
|
|
|
|
|
|
Min. |
|
Typ. |
Max. |
|
|
|
|
|
VOUT |
|
APL1117D/R-33 |
TJ=0~125°C, |
|
3.235 |
3.300 |
3.365 |
|
V |
|||
|
|
APL1117D/R-50 |
0≤IOUT≤0.8A, 4.75V≤VIN≤12V |
|
4.900 |
5.000 |
5.100 |
|
|||||
|
|
|
|
|
|
|
|||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
REGLINE |
Line Regulation |
TJ=0~125°C, |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
IOUT=0.8A, 4.75V≤VIN≤7.75V(Note1) |
|
|
|
1 |
6 |
|
mV |
||
|
REGLOAD |
Load Regulation |
TJ=0~125°C, |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
VIN=4.75A, 0V≤IOUT≤0.8A(Note1) |
|
|
|
1 |
10 |
|
mV |
||
|
VD |
Dropout Voltage |
IOUT≤0.8A,TJ=0~125°C |
|
|
|
1.2 |
1.3 |
|
V |
|||
|
|
|
|
|
|
|
|
|
|
|
|||
|
ILIMT |
Current Limit |
(VIN-VOUT)=5V, TJ=25°C |
|
|
|
1 |
|
|
A |
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
PSRR |
Ripple Rejection |
FRIPPLE=120Hz, VRIPPLE=1VP-P |
|
60 |
|
75 |
|
|
dB |
|||
|
|
|
|
(VIN-VOUT)=3V,TJ=0~125°C |
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
TR |
Thermal Regulation |
TJ=25°C, 30ms Pulse |
|
|
|
0.01 |
|
|
%/W |
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
TS |
Temperature |
|
|
|
|
0.5 |
|
|
% |
|
||
|
Stability |
|
|
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
LS |
Long -Term |
TJ=125°C, 1000Hrs |
|
|
|
0.3 |
|
|
% |
|
||
|
Stability |
|
|
|
|
|
|
||||||
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Copyright ANPEC Electronics Corp. |
2 |
|
|
|
www.anpec.com.tw |
||||||||
Rev. A.3 - Jun., 2003 |
|
|
|
|
|
|
|
|
|
|
|||
APL1117D/R
Electrical Characteristics
Symbol |
Parameter |
Test Conditions |
APL1117D/R |
Unit |
||
|
|
|
Min. |
Typ. |
Max. |
|
|
|
|
|
|
|
|
VN |
RMS Output Noise |
TJ=25°C,10Hz≤F≤10kHz, (% of VOUT) |
|
0.003 |
|
% |
θth |
Thermal Resistance |
Junction to Case, at Tab |
|
15 |
|
°C/ W |
|
|
Junction to ambient |
|
50 |
|
|
OT |
Over Temperature |
|
|
150 |
|
°C |
|
Point |
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Quiescent Current |
TJ=0~125°C, |
|
5.5 |
10 |
mA |
|
|
VIN≤12V |
|
|||
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.
Application Schematic
VIN=5~12V |
APL1117D/R |
|
VOUT |
|
+ CIN |
+ COUT1 |
+ COUT2 |
|
10uF |
0.1uF |
10uF |
Copyright ANPEC Electronics Corp. |
3 |
www.anpec.com.tw |
Rev. A.3 - Jun., 2003 |
|
|
APL1117D/R
Typical Characteristics
|
|
Input Current |
vs. Temperature |
|
||||
|
8 |
|
|
|
|
|
Vout=3.3V |
|
|
|
|
|
|
|
|
|
|
|
7 |
|
|
|
|
|
|
|
(mA) |
6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Current |
5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Input |
4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3 |
|
|
|
|
|
|
|
|
2 |
|
|
|
|
|
|
|
|
-50 |
-25 |
0 |
25 |
50 |
75 |
100 |
125 |
Temperature (°C)
Load Transient Response
|
5 |
|
|
|
|
|
|
|
Vout=3.3V 0.02 |
|
||
|
4.5 |
|
|
|
|
|
|
|
|
|
|
|
|
4 |
|
|
|
|
|
|
|
|
|
0.01 |
(V) |
|
|
|
|
|
|
|
|
|
|
|
|
|
(A) |
3.5 |
|
|
|
|
|
|
|
|
|
|
Deviation |
3 |
|
|
|
|
|
|
|
|
|
0 |
||
|
|
|
|
|
|
|
|
|
|
|
||
Current |
2.5 |
|
|
|
|
|
|
|
|
|
|
|
2 |
|
CIN=10uF |
|
|
|
|
|
-0.01 |
||||
|
|
Cout=10uF Tantalum |
|
|
|
|
Voltage |
|||||
Output |
1.5 |
|
VIN=5V |
|
|
|
|
|
|
|
|
|
1 |
|
|
|
|
|
|
|
|
|
-0.02 |
||
|
|
|
|
|
|
|
|
|
|
|
Output |
|
|
0.5 |
|
|
|
|
|
|
|
|
|
|
|
|
0 |
|
|
|
|
|
|
|
|
|
-0.03 |
|
|
-100 |
0 |
100 |
200 |
300 |
400 |
500 |
600 |
700 |
800 |
900 |
|
Time ( s)
Current Limit vs. Temperature
|
1.3 |
|
|
|
|
|
|
|
|
Vout=3.3V |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1.2 |
|
|
|
|
|
|
|
|
|
|
(mA) |
1.1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Limit |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Current |
|
|
Vin-Vout=5V |
|
|
|
|
|
|||
0.9 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
0.8 |
|
|
|
|
|
|
|
|
|
|
|
0.7 |
|
|
|
|
|
|
|
|
|
|
|
-50 |
-30 |
-10 |
10 |
30 |
50 |
70 |
90 |
110 |
130 |
150 |
Temperature (°C)
Line Transient Response
|
6 |
|
|
|
Vout=3.3V |
|
|
|
|
|
0.15 |
|
|
|
|
|
|
|
|
|
|
5 |
|
|
|
|
(V) |
|
|
|
|
|
0.1 |
|
|
|
|
|
|
Output Voltage Deviation |
|
Input Voltage (V) |
4 |
|
|
|
|
|
3 |
CIN=10uF |
|
0.05 |
|||
Cout=10uF Tantalum |
||||||
|
IOUT=0.1A |
|
|
|||
2 |
|
|
|
0 |
||
|
|
|
|
|||
1 |
|
|
|
|
||
|
|
|
|
|
|
|
|
0 |
|
|
|
-0.05 |
|
|
|
|
|
|
|
|
|
-20 |
30 |
80 |
130 |
180 |
|
Time ( s)
Copyright ANPEC Electronics Corp. |
4 |
www.anpec.com.tw |
Rev. A.3 - Jun., 2003 |
|
|
Loading...