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PDF AP1154ADL30 Data sheet ( Hoja de datos )
| Número de pieza | AP1154ADL30 | |
| Descripción | 14V Input / 1A Output LDO Regulator | |
| Fabricantes | AKM | |
| Logotipo |  |
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[AP1154ADLXX]
AP1154ADLXX
14V Input / 1A Output LDO Regulator
1. Genaral Description
The AP1154ADLXX is a low dropout linear regulator with ON/OFF control, which can supply 1A load current.
The IC is an integrated circuit with a silicon monolithic bipolar structure. The output voltage, trimmed with high
accuracy, is available from 1.8 to 5.0V in 0.1V steps. The output capacitor is available to use a small 1μF ceramic
capacitor. The IC can be used for USB application (500mA), since the output limitation current can be set by
external resistor. The over current, thermal and reverse bias protections are integrated, and also the package is
high heat radiation type, HSOP-8. The IC is designed for space saving requirements.
2. Feature
Available to use a small 1μF ceramic capacitor
Dropout voltage
Output current
VDROP=160mV at 500mA
1A
High precision output voltage
1.5% or 50mV
High ripple rejection ratio
80dB at 1kHz
Wide operating voltage range
2.4V to 14.0V
Very low quiescent current
IQ=320A at IOUT=0mA
Programmable output current limitation by an external resistor
On/Off control (High active)
Built-in Short circuit protection, thermal shutdown
Built-in reverse bias over current protection
Available very low noise application
Small package
HSOP-8
3. Application
Power supply for low voltage MPU and peripheral equipment
Digital AV system
Any electronic equipment
014011332-E-01
-1-
2015/07
1 page  
[AP1154ADLXX]
8. Absolute Maximum Rating
Parameter
Symbol
min
max Unit
Condition
Supply Voltage
Reverse Bias
VccMAX
-0.4
16
V
-0.4 6 V Vout≦2.0V
VrevMAX
-0.4
10
V 2.1V≦Vout
PCL Terminal Voltage
Vcont Terminal Voltage
Junction temperature
VpclMAX
VcontMAX
Tj
-0.4
-0.4
-
5V
16 V
150 C
Storage Temperature Range
Power Dissipation
Tstg -55 150 C
PD
-
2400
mW
When mounted on PCB
(Note 1)
Note 1. Please derate 19.2mW/C above 25C or more. Thermal resistance (JA) = 52C/W.
WARNING: The maximum ratings are the absolute limitation values with the possibility of the IC breakage.
When the operation exceeds this standard quality cannot be guaranteed.
9. Recommended Operating Conditions
Parameter
Symbol min typ max Unit
Operating Temperature Range
Ta
-40
-
85 C
Operating Voltage Range
VOP 2.4 - 14 V
Condition
014011332-E-01
-5-
2015/07
5 Page 
[AP1154ADLXX]
PCL terminal current (IPCL) vs IOut
(AP1154ADL25)
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
200 400 600 800 1000
IoIuout t[(mmAA) ]
ICont vs VCont (AP1154ADL25)
100
90
80
70
60
50
40
30
20
10
0
0 2 4 6 8 10 12 14 16
VcoVnrte[vV(V])
Vout vs VCont (AP1154ADL25)
6
5
4
3
2
1
0
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2
VconVtin[(VV)]
PCL terminal current (IPCL) vs IOut
(AP1154ADL50)
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
200 400 600 800 1000
IoIuotut[(mmAA) ]
ICont vs VCont (AP1154ADL50)
100
90
80
70
60
50
40
30
20
10
0
0 2 4 6 8 10 12 14 16
VcoVntre[vV(V])
Vout vs VCont (AP1154ADL50)
6
5
4
3
2
1
0
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2
VconVti[n(VV)]
014011332-E-01
- 11 -
2015/07
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet AP1154ADL30.PDF ] | |
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