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Datasheet> All Categories > Power/power management> The power supply circuit> APL111725FC-L
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APL111725FC-L

Description
Fixed Positive LDO Regulator, 2.5V, 1.3V Dropout, ROHS COMPLIANT, TO-220, 3 PIN
CategoryPower/power management    The power supply circuit   
File Size339KB，18 Pages
ManufacturerAmerican Power Devices Inc.
Environmental Compliance  
Download Datasheet Parametric Compare View All

APL111725FC-L Overview

Fixed Positive LDO Regulator, 2.5V, 1.3V Dropout, ROHS COMPLIANT, TO-220, 3 PIN

APL111725FC-L Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerAmerican Power Devices Inc.
Parts packaging codeSFM
package instructionROHS COMPLIANT, TO-220, 3 PIN
Contacts3
Reach Compliance Codecompliant
ECCN codeEAR99
Maximum drop-back voltage 11.3 V
Maximum input voltage9 V
Minimum input voltage3.95 V
JESD-30 codeR-XSFM-T3
JESD-609 codee3
Number of functions1
Number of terminals3
Working temperatureTJ-Max125 °C
Working temperature TJ-Min
Maximum output current 11 A
Maximum output voltage 12.55 V
Minimum output voltage 12.45 V
Nominal output voltage 12.5 V
Package body materialUNSPECIFIED
Package shapeRECTANGULAR
Package formFLANGE MOUNT
Peak Reflow Temperature (Celsius)250
Regulator typeFIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
surface mountNO
Terminal surfaceMATTE TIN
Terminal formTHROUGH-HOLE
Terminal locationSINGLE
Maximum time at peak reflow temperature40

APL111725FC-L Preview

APL1117
1A Low Dropout Fast Response Positive Adjustable Regulator and
Fixed 1.2V,1.8V, 2.5V, 2.85V, 3.3V and 5V
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 : 1.1V Typ. at I
OUT
=1A
Current Limit : 1A Typ. at T
J
=25°C
On-Chip Thermal Limiting : 150°C Typ.
Adjustable Output : 1.25~10.7V
Standard 3-pin TO-220, TO-252, TO-263 and
SOT-223 Power Packages
Lead Free Available (RoHS Compliant)
General Description
The APL1117 is a low dropout three-terminal adjustable
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 APL1117 has been optimized. The device is
available in an adjustable version and fixed output
voltages of 1.2V, 1.8V, 2.5V, 2.85V, 3.3V and 5V.
The output available voltage range of an adjustable ver-
sion is from 1.25~10.7V with an input supply below
12V. Dropout voltage is guaranteed at a maximum of
1.3V at 1A. Current limit is trimmed to ensure speci-
fied output current and controlled short-circuit
current. On-chip thermal limiting provides protection
against any combination of overload that would
c r eate ex c es s ive junction temperatures. The
APL1117 is available in the industry standard 3-pin TO-
220, TO-252, TO-263, and the low profile surface
mount SOT-223 power packages which can be used
in applications where space is limited.
Applications
•
•
•
Active SCSI Terminators
Low Voltage Logic Supplies
Post Regulator for Switching Power Supply
Pin Description
Front View for TO-220
3
2
1
VIN
VOUT
ADJ/GND
Front View for TO-263
3
TAB is VOUT
2
1
VIN
VOUT
ADJ/GND
Front View for TO-252
3
TAB IS VOUT
2
1
VIN
VOUT
ADJ/GND
Front View for SOT-223
3
TAB IS VOUT
2
1
VIN
VOUT
ADJ/GND
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.
Rev. C.6 - Mar., 2008
1
www.anpec.com.tw
APL1117
Ordering and Marking Information
APL1117
Assembly Material
Handling Code
Temp. Range
Package Code
Voltage Code
Package Code
F : TO-220 G : TO-263 U : TO-252 V : SOT-223
Temp. Range
C : 0 to 70
°
C
Handling Code
TR : Tape & Reel
Voltage Code
12: 1.2V
18 : 1.8V
25 : 2.5V
28 : 2.85V
33 : 3.3V
50 : 5V
Blank : Adjustable Version
Assembly Material
L : Lead Free Device G : Halogen and Lead Free Device
APL1117 V :
APL1117
XXXXX
APL1117
XXXXX12
APL1117
XXXXX18
APL1117
XXXXX25
APL1117
XXXXX28
APL1117
XXXXX33
APL1117
XXXXX50
XXXXX - Date Code
APL1117 F/G/U :
APL1117
XXXXX
12
APL1117
XXXXX
18
APL1117
XXXXX
25
APL1117
XXXXX
28
APL1117
XXXXX
33
APL1117
XXXXX
50
APL1117
XXXXX
XXXXX - Date Code
APL1117-12F/G/U :
XXXXX - Date Code
APL1117-12V :
XXXXX - Date Code
APL1117-18F/G/U :
XXXXX - Date Code
APL1117-18V :
XXXXX - Date Code
APL1117-25F/G/U :
XXXXX - Date Code
APL1117-25V :
XXXXX - Date Code
APL1117-28F/G/U :
XXXXX - Date Code
APL1117-28V :
XXXXX - Date Code
APL1117 -33F/G/U :
XXXXX - Date Code
APL1117-33V :
XXXXX - Date Code
APL1117 -50F/G/U :
XXXXX - Date Code
APL1117-50V :
XXXXX - Date Code
Note: ANPEC lead-free products contain molding compounds/die attach materials and 100% matte tin plate termination finish; which
are fully compliant with RoHS. ANPEC lead-free products meet or exceed the lead-free requirements of IPC/JEDEC J-STD-020C for
MSL classification at lead-free peak reflow temperature. ANPEC defines “Green” to mean lead-free (RoHS compliant) and halogen
free (Br or Cl does not exceed 900ppm by weight in homogeneous material and total of Br and Cl does not exceed 1500ppm by
weight).
Absolute Maximum Ratings
Symbol
V
IN
T
J
T
STG
T
SDR
Parameter
Input Voltage
APL1117, APL1117-33
APL1117-50
APL1117-12, APL1117-18, APL1117-25, APL1117-28
Operating Junction Temperature Range
Storage Temperature Range
Maximum Lead
Soldering Temperature, 10 second
Rating
(Note)
15
13
9
0 to 150
-65 to +150
260
Unit
V
°C
°C
°C
Note : The values here show the absolute maximum rating, and for normal usage please refer the test condition in
Electrical Characteristics Table.
Copyright
©
ANPEC Electronics Corp.
Rev. C.6 - Mar., 2008
2
www.anpec.com.tw
APL1117
Electrical Characteristics
Unless otherwise noted , these specifications apply over C
IN
= 10µF , C
OUT
= 10µF , and T
A
= 0 to 70°C. Typical values
refer to T
A
= 25°C.
Symbol
V
REF
V
OUT
Parameter
Reference Voltage
Test Conditions
APL1117
Min. Typ. Max.
Unit
V
10mA≤ I
OUT
≤1A,
1.4V≤(V
IN
-V
OUT
)
≤10.75V,
1.225 1.250 1.275
T
J
= 0~125°C
Output Voltage
APL1117-12 T
J
= 0~125°C,
0≤ I
OUT
≤
1A, 2.65V≤ V
IN
≤9V,
APL1117-18 T
J
= 0~125°C,
0≤ I
OUT
≤
1A, 3.25V≤ V
IN
≤9V,
APL1117-25 T
J
= 0~125°C,
0≤ I
OUT
≤
1A, 3.95V≤ V
IN
≤9V,
APL1117-28 T
J
= 0~125°C,
0≤ I
OUT
≤1A,
4.25V≤ V
IN
≤9V,
APL1117-33 T
J
= 0~125°C,
0≤ I
OUT
≤
1A, 4.75V≤ V
IN
≤12V,
APL1117-50 T
J
= 0~125°C,
0≤ I
OUT
≤
1A, 6.45V≤ V
IN
≤12V,
Line Regulation
APL1117 I
OUT
=
10mA, 1.5V≤(V
IN
-V
OUT
)≤10.75V
(Note1)
APL1117-12 I
OUT
=
0A, 2.65V≤ V
IN
≤9V
(Note1)
APL1117-18 I
OUT
=
0A, 3.25V≤ V
IN
≤9V
(Note1)
APL1117-25 I
OUT
=
0A, 3.95V≤ V
IN
≤9V
(Note1)
APL1117-28 I
OUT
=
0A, 4.25V≤ V
IN
≤9V
(Note1)
APL1117-33 I
OUT
=
0A, 4.75V≤ V
IN
≤12V
(Note1)
APL1117-50 I
OUT
=
0A, 6.45V≤ V
IN
≤12V
(Note1)
Load Regulation
APL1117 (V
IN
-V
OUT
)
=3V, 0≤ I
OUT
≤1A
(Note1)
APL1117-12 V
IN
= 2.65V, 0≤ I
OUT
≤1A
(Note1)
APL1117-18 V
IN
= 3.25V, 0≤ I
OUT
≤1A
(Note1)
APL1117-25 V
IN
= 3.95V, 0≤ I
OUT
≤1A
(Note1)
APL1117-28 V
IN
= 4.25V, 0≤ I
OUT
≤1A
(Note1)
APL1117-33 V
IN
= 4.75V, 0≤ I
OUT
≤1A
(Note1)
APL1117-50 V
IN
= 6.45V, 0≤ I
OUT
≤1A
(Note1)
(Note2)
I
OUT
= 100mA
(Note2)
Dropout Voltage
I
OUT
= 500mA
(Note2)
I
OUT
= 1A
Current Limit
(V
IN
-V
OUT
) = 5V, T
J
= 25°C
Adjust Pin Current
(V
IN
-V
OUT
)
= 3V, I
OUT
= 10mA
APL1117
Adjust Pin Current
10mA≤ I
OUT
≤1A,
Change APL1117
1.4V≤ (V
IN
-V
OUT
)
≤10.75V
Minimum Load
(Note3)
(V
IN
-V
OUT
) = 10.75V
Current APL1117
3
1.176 1.200 1.224
1.764 1.800
1.836
V
2.450 2.500 2.550
2.790 2.850 2.910
3.235 3.300 3.365
4.900 5.000 5.100
0.03
1
1
1
1
1
1
0.1
1
1
1
1
1
1
1
1.05
1.1
1000
60
0.2
1.7
120
5
0.2
6
6
6
6
6
6
0.4
10
10
10
10
10
10
1.1
1.2
1.3
REG
LINE
%
mV
REG
LOAD
%
mV
V
D
V
mA
µA
µA
mA
I
LIMIT
I
ADJ
∆I
ADJ
I
O
Copyright
©
ANPEC Electronics Corp.
Rev. C.6 - Mar., 2008
www.anpec.com.tw
APL1117
Electrical Characteristics (Cont.)
Unless otherwise noted , these specifications apply over C
IN
= 10µF , C
OUT
= 10µF , and T
A
= 0 to 70°C. Typical values
refer to T
A
= 25°C.
Symbol
Parameter
Test Conditions
f
RIPPLE
=120Hz, V
RIPPLE
= 1V
P-P,
(V
IN
-V
OUT
) = 3V
T
J
= 25°C, 30ms Pulse
T
J
= 125°C, 1000Hrs.
T
J
= 25°C, 10Hz≤F≤10kHz,
(% of V
OUT
)
(Note2)
I
OUT
=100mA
(Note2)
I
OUT
=500mA
(Note2)
I
OUT
=1A
(V
IN
-V
OUT
)=5V, T
J
=25°C
APL1117
Min.
60
Typ.
75
0.01
0.5
0.3
0.003
1
1.05
1.1
1000
60
0.2
1.7
60
75
0.01
0.5
0.3
0.003
15
10
3
3
150
5.5
5.5
10
10
0.02
120
5
1.1
1.2
1.3
0.02
Max.
Unit
dB
%/ W
%
%
%
PSRR Ripple Rejection
T
R
T
S
L
S
V
N
V
D
Thermal Regulation
Temperature Stability
Long -Term Stability
RMS Output Noise
Dropout Voltage
V
mA
µA
µA
mA
dB
%/W
%
%
%
°C/
W
°C
mA
Current Limit
Adjust Pin Current
I
ADJ
(V
IN
-V
OUT
)=3V, I
OUT
=10mA
APL1117
Adjust
Pin
Current 10mA≤ I
OUT
≤1A,
∆I
ADJ
Change APL1117
1.4V≤(V
IN
-V
OUT
)
≤10.75V
Minimum Load Current
(Note3)
I
O
(V
IN
-V
OUT
)=10.75V
APL1117
f
RIPPLE
=120Hz, V
RIPPLE
=1V
P-P,
PSRR Ripple Rejection
(V
IN
-V
OUT
)=3V
T
R
Thermal Regulation
T
J
=25°C, 30ms Pulse
T
S
L
S
V
N
θ
JC
OT
I
Q
Temperature Stability
Long -Term Stability
RMS Output Noise
Thermal Resistance
Junction to Case
T
J
=125°C,1000Hrs.
T
J
=25°C,10Hz≤F≤10kHz, (% of V
OUT
)
SOT-223
TO-252
TO-263
TO-220
I
LIMIT
Over Temperature Point
Quiescent Current
APL1117-12,18,25,28 V
IN
≤9V
APL1117-33,50 V
IN
≤12V
Note 1 : See thermal regulation specifications for changes in output voltage due to heating effects. Load line
regulations are measured 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.
Copyright
©
ANPEC Electronics Corp.
Rev. C.6 - Mar., 2008
4
www.anpec.com.tw
APL1117
Block Diagram
VIN
VOUT
Current Limit
Thermal
Protection
Voltage
Regulation
ADJ/GND
Application Circuits
1.25V to 10.7V Adjustable Regulator
APL1117
IN
OUT
ADJ
+
10µ F
C
1*
Improving Ripple Rejection
APL1117
IN
OUT
ADJ
R2
365Ω
1%
V
IN
V
OUT1
R1
121Ω
+
100µ F
C
2
V
IN
10µF
+
R1
121Ω
1%
+
C1
10µF
V
OUT
150µF
R2
1k
* Needed if device is far from filter capacitors
V
OUT
= 1.250V X
R1 + R2
R1
* C1 improves ripple rejection.
X
C
should be approximately
equal to R1 at ripple frequency
5V Regulator with Shutdown
Copyright
©
ANPEC Electronics Corp.
Rev. C.6 - Mar., 2008
5
www.anpec.com.tw
More (Only the first 5 pages are displayed. Please Download Datasheet to view the full content.) >

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Description Fixed Positive LDO Regulator, 2.5V, 1.3V Dropout, ROHS COMPLIANT, TO-220, 3 PIN Fixed Positive LDO Regulator, 5V, 1.3V Dropout, ROHS COMPLIANT, TO-220, 3 PIN Fixed Positive LDO Regulator, 5V, 1.3V Dropout, HALOGEN FREE AND ROHS COMPLIANT, TO-220, 3 PIN Fixed Positive LDO Regulator, 2.5V, 1.3V Dropout, HALOGEN FREE AND ROHS COMPLIANT, TO-220, 3 PIN Fixed Positive LDO Regulator, 1.2V, 1.3V Dropout, HALOGEN FREE AND ROHS COMPLIANT, TO-220, 3 PIN Fixed Positive LDO Regulator, 1.2V, 1.3V Dropout, ROHS COMPLIANT, TO-220, 3 PIN Fixed Positive LDO Regulator, 2.85V, 1.3V Dropout, HALOGEN FREE AND ROHS COMPLIANT, TO-220, 3 PIN Fixed Positive LDO Regulator, 2.85V, 1.3V Dropout, ROHS COMPLIANT, TO-220, 3 PIN Fixed Positive LDO Regulator, 3.3V, 1.3V Dropout, HALOGEN FREE AND ROHS COMPLIANT, TO-220, 3 PIN Fixed Positive LDO Regulator, 3.3V, 1.3V Dropout, ROHS COMPLIANT, TO-220, 3 PIN
Is it lead-free? Lead free Lead free Lead free Lead free Lead free Lead free Lead free Lead free Lead free Lead free
Is it Rohs certified? conform to conform to conform to conform to conform to conform to conform to conform to conform to conform to
Maker American Power Devices Inc. American Power Devices Inc. American Power Devices Inc. American Power Devices Inc. American Power Devices Inc. American Power Devices Inc. American Power Devices Inc. American Power Devices Inc. American Power Devices Inc. American Power Devices Inc.
Parts packaging code SFM SFM SFM SFM SFM SFM SFM SFM SFM SFM
package instruction ROHS COMPLIANT, TO-220, 3 PIN ROHS COMPLIANT, TO-220, 3 PIN HALOGEN FREE AND ROHS COMPLIANT, TO-220, 3 PIN HALOGEN FREE AND ROHS COMPLIANT, TO-220, 3 PIN HALOGEN FREE AND ROHS COMPLIANT, TO-220, 3 PIN ROHS COMPLIANT, TO-220, 3 PIN HALOGEN FREE AND ROHS COMPLIANT, TO-220, 3 PIN ROHS COMPLIANT, TO-220, 3 PIN , ,
Contacts 3 3 3 3 3 3 3 3 3 3
Reach Compliance Code compliant compliant compliant compliant compliant compliant compliant compliant compliant compliant
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Maximum drop-back voltage 1 1.3 V 1.3 V 1.3 V 1.3 V 1.3 V 1.3 V 1.3 V 1.3 V 1.3 V 1.3 V
Maximum input voltage 9 V 12 V 12 V 9 V 9 V 9 V 9 V 9 V 12 V 12 V
Minimum input voltage 3.95 V 6.45 V 6.45 V 3.95 V 2.65 V 2.65 V 4.25 V 4.25 V 4.75 V 4.75 V
JESD-30 code R-XSFM-T3 R-XSFM-T3 R-XSFM-T3 R-XSFM-T3 R-XSFM-T3 R-XSFM-T3 R-XSFM-T3 R-XSFM-T3 R-XSFM-T3 R-XSFM-T3
JESD-609 code e3 e3 e3 e3 e3 e3 e3 e3 e3 e3
Number of functions 1 1 1 1 1 1 1 1 1 1
Number of terminals 3 3 3 3 3 3 3 3 3 3
Working temperatureTJ-Max 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C
Maximum output current 1 1 A 1 A 1 A 1 A 1 A 1 A 1 A 1 A 1 A 1 A
Maximum output voltage 1 2.55 V 5.1 V 5.1 V 2.55 V 1.224 V 1.224 V 2.91 V 2.91 V 3.365 V 3.365 V
Minimum output voltage 1 2.45 V 4.9 V 4.9 V 2.45 V 1.176 V 1.176 V 2.79 V 2.79 V 3.235 V 3.235 V
Nominal output voltage 1 2.5 V 5 V 5 V 2.5 V 1.2 V 1.2 V 2.85 V 2.85 V 3.3 V 3.3 V
Package body material UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form FLANGE MOUNT FLANGE MOUNT FLANGE MOUNT FLANGE MOUNT FLANGE MOUNT FLANGE MOUNT FLANGE MOUNT FLANGE MOUNT FLANGE MOUNT FLANGE MOUNT
Peak Reflow Temperature (Celsius) 250 250 250 250 NOT SPECIFIED 250 250 250 250 250
Regulator type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
surface mount NO NO NO NO NO NO NO NO NO NO
Terminal surface MATTE TIN MATTE TIN MATTE TIN MATTE TIN MATTE TIN MATTE TIN MATTE TIN MATTE TIN MATTE TIN MATTE TIN
Terminal form THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE
Terminal location SINGLE SINGLE SINGLE SINGLE SINGLE SINGLE SINGLE SINGLE SINGLE SINGLE
Maximum time at peak reflow temperature 40 40 40 40 NOT SPECIFIED 40 40 40 40 40

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