APE1117H-12 [A-POWER]
IC VREG FIXED POSITIVE REGULATOR, Fixed Positive Single Output Standard Regulator;
| 型号： | APE1117H-12 |
| 厂家： | 
ADVANCED POWER ELECTRONICS CORP. |
| 描述： | IC VREG FIXED POSITIVE REGULATOR, Fixed Positive Single Output Standard Regulator 输出元件 调节器 |
| 文件： | 总5页 (文件大小：48K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Advanced Power
Electronics Corp.
APE1117
1.2V/1A LOW DROPOUT LINEAR REGULATOR
FEATURES
DESCRIPTION
APE1117 is a low dropout positive 1.2V output
regulator with minimum of 1A output current capability. The
product is specifically designed to provide well-regulated
supply for low voltage IC applications. APE1117 is also well
suited for other applications such as VGA cards. APE1117
is guaranteed to have lower than 1.4V dropout at full load
current making it ideal to provide well-regulated outputs of
1.2V with 2.6V to 12V input supply.
1.4V Maximum Dropout at Full Load Current
Fast Transient Response
Output Current Limiting
Built-in Thermal Shutdown
Good Noise Rejection
3-Terminal Fixed 1.2V + 2% Output Voltage
Packages : SOT-223, TO-252, SOT-89.
TYPICAL APPLICATION
VIN+3.3V
Vout=1.2V
VIN
VOUT
GND
C1
10uF
C2
10uF
APE1117-12
ORDERING/PACKAGE INFORMATION
(Top View)
Tab is VOUT
APE1117X - XX
(Top View)
(Top View)
Tab is VOUT
Tab is VOUT
Package Type
Output Voltage
12 : 1.2V
TO-252
2
SOT-223
SOT-89 (G)
K : SOT-223
G : SOT-89
H : TO-252
1
2
3
1
2
3
3
1
GND VOUT VIN
VOUT
GND
VOUT VIN
GND
VIN
Data and specifications subject to change without notice
1
201205227
Advanced Power
Electronics Corp.
APE1117
ABSOLUTE MAXIMUM RATINGS (at TA=25°C)
DC Supply Voltage(VIN) ---------------------------------- -0.3V to 12V
Power Dissipation(PD)Note @TA=25oC, TJ=125oC
SOT-223 ------ 1330mW
SOT-89 -------- 330mW
TO-252 -------- 1810mW
Storage Temperature Range(TST) --------------------- -65°C To 150°C
Operating Junction Temperature Range(TJ) -------- -40°C To 125°C
Maximum Junction Temperature(TMJ) ---------------- 150°C
Thermal Resistance from Junction to Case(Rthjc
)
SOT-223 ------ 15°C/W
SOT-89 -------- 100°C/W
TO-252 -------- 10°C/W
Note
Thermal Resistance from Junction to Ambient(Rthja
)
SOT-223 ------ 75°C/W
SOT-89 -------- 300°C/W
TO-252 -------- 55°C/W
Note. Tap is connected to the multi-layer PCB cupper area 10mm*10mm.
ELECTRICAL SPECIFICATIONS
(TA=25°C, unless otherwise specified)
UNITS
Parameter
TEST CONDITION
MIN
TYP MAX
Operation Input Voltage
2.6
-
12
V
APE1117X-
12
Dropout Voltage(VIN-VOUT
)
I
OUT = 1A , δVOUT=1%VOUT
-
1.3
1.4
V
(V -VOUT) = 3V
APE1117X-12
Current Limit
1
-
-
-
A
IN
Minimum Load Current
APE1117X-12 0°C≦TJ≦125°C
5
10
mA
IOUT = 10mA, 2.6V≦VIN≦7V,
TJ=25°C (Note 1,2)
-
-
1.2
3.6
APE1117X-12
Line Regulation
%
I
OUT = 10mA, 2.6V≦VIN≦12V,
1.8
6
TJ=25°C (Note 1,2)
VIN=2.6V, 10mA≦IOUT≦1A, TJ=25°
C (Note 1,2)
IOUT = 10mA, TJ = 25°C, 2.6V≦VIN
≦7V
APE1117X-12
APE1117X-12
Load Regulation
Output Voltage
-
-
12
mV
V
1.175
1.2 1.225
F=120Hz,COUT=25uF
Tantalum,
Ripple Rejection
-
-
60
70
-
dB
%
I
I
OUT=1A,VIN=5V
OUT=10mA
Temperature Stability
0.5
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.
2
Advanced Power
Electronics Corp.
APE1117
PIN DESCRIPTIONS
PIN SYMBOL
GND
PIN DESCRIPTION
A resistor divider from this pin to the VOUT pin and ground sets the output voltage.
(Ground only for Fixed-Mode)
The output of the regulator. A minimum of 10uF capacitor (0.1Ω < ESR < 20Ω)
must be connected from this pin to ground to insure stability.
VOUT
The input pin of regulator. Typically a large storage capacitor (0.10Ω < ESR < 20
Ω) is connected from this pin to ground to insure that the input voltage does not
sag below the minimum dropout voltage during the load transient response. This
pin must always be 1.4V higher than VOUT in order for the device to regulate
properly.
VIN
BLOCK DIAGRAM
3
2
Vin
Vout
+
+
-
+
1.2V
CURRENT
LIMIT
+
Thermal
Shutdown
-
1
GND
3
Advanced Power
Electronics Corp.
APE1117
TYPICAL PERFORMANCE CHARACTERISTICS
2 .0
1. 8
0.20
0
1. 6
1. 4
1. 2
1. 0
0. 8
0. 6
I load=800mA
Tj = 25oC
-0.20
-0.40
-0.80
- 1
Tj = 125oC
0. 4
0. 2
0
0
250
Output Current (mA)
Dropout Voltage vs Output Current
500
750
1000
25
Temperature (℃)
Load Regulation vs Temperature
50
75
100
125
-25
0
2
1.5
1
1
0.8
0. 5
0
0.6
0.4
0.2
0
-0.5
- 1
-1.5
- 2
-50 -25
0
25
50
75
100 125 150
2
4
6
8
10
12
Temperature (℃)
Input Voltage (V)
Percent Change in Output Voltage
vs Temperature
Line Regulation
7.5
6.5
30
20
Cin=1uF
Cout=10 uF Tantalum
C in =1uF
C out= 10 uF Tantalum
Preload= 100mA
10
0
5.5
40
-10
20
0
-20
2
1
0
-20
-40
-1
0
20 40 60 80 100 120 140 160 180 200
TIME(us)
0
10 20 30 40 50 60 70 80 90 100
TIME(us)
Line Transient Response
Load Transient Response
4
Advanced Power
Electronics Corp.
APE1117
MARKING INFORMATION
SOT-223
Part Number :
Output Voltage :
12 : 1.2V
117-12
YWWSSS
Date Code (YWWSSS)
Y:Year
WW：Week
SSS：Sequence
SOT-89
Identification code :
Part Number Identification code
APE1117G-12 Ea
XX
Date Code (YWWS)
YWWS
Y:Year
WW：Week
S：Sequence
TO-252
Part Number :
Output Voltage :
12 : 1.2V
117-12
Logo
YWWSSS
Date Code (YWWSSS)
Y：Last Digit Of The Year
WW：Week
SSS：Sequence
5
相关型号：
APE1117H-15
IC VREG ADJUSTABLE POSITIVE LDO REGULATOR, Adjustable Positive Single Output LDO Regulator
A-POWER
APE1117H-15-HF
IC VREG 1.5 V FIXED POSITIVE LDO REGULATOR, 1.5 V DROPOUT, PSSO2, HALOGEN FREE AND ROHS COMPLIANT, TO-252, 3 PIN, Fixed Positive Single Output LDO Regulator
A-POWER
APE1117H-18
IC VREG ADJUSTABLE POSITIVE LDO REGULATOR, Adjustable Positive Single Output LDO Regulator
A-POWER
APE1117H-18-HF
IC VREG 1.8 V FIXED POSITIVE LDO REGULATOR, 1.5 V DROPOUT, PSSO2, HALOGEN FREE AND ROHS COMPLIANT, TO-252, 3 PIN, Fixed Positive Single Output LDO Regulator
A-POWER
APE1117H-19
IC VREG ADJUSTABLE POSITIVE LDO REGULATOR, Adjustable Positive Single Output LDO Regulator
A-POWER
APE1117H-19-HF
IC VREG 1.9 V FIXED POSITIVE LDO REGULATOR, 1.5 V DROPOUT, PSSO2, HALOGEN FREE AND ROHS COMPLIANT, TO-252, 3 PIN, Fixed Positive Single Output LDO Regulator
A-POWER
APE1117H-25
IC VREG ADJUSTABLE POSITIVE LDO REGULATOR, Adjustable Positive Single Output LDO Regulator
A-POWER
APE1117H-25-HF
IC VREG 2.5 V FIXED POSITIVE LDO REGULATOR, 1.5 V DROPOUT, PSSO2, HALOGEN FREE AND ROHS COMPLIANT, TO-252, 3 PIN, Fixed Positive Single Output LDO Regulator
A-POWER
APE1117H-33
IC VREG ADJUSTABLE POSITIVE LDO REGULATOR, Adjustable Positive Single Output LDO Regulator
A-POWER
APE1117H-33-HF
IC VREG 3.3 V FIXED POSITIVE LDO REGULATOR, 1.5 V DROPOUT, PSSO2, HALOGEN FREE AND ROHS COMPLIANT, TO-252, 3 PIN, Fixed Positive Single Output LDO Regulator
A-POWER
APE1117H-50
IC VREG ADJUSTABLE POSITIVE LDO REGULATOR, Adjustable Positive Single Output LDO Regulator
A-POWER
APE1117H-50-HF
IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 1.5 V DROPOUT, PSSO2, HALOGEN FREE AND ROHS COMPLIANT, TO-252, 3 PIN, Fixed Positive Single Output LDO Regulator
A-POWER
©2020 ICPDF网 联系我们和版权申明