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PDF IFX54441 Data sheet ( Hoja de datos )
| Número de pieza | IFX54441 | |
| Descripción | Wide Input Range Low Noise 300mA LDO | |
| Fabricantes | Infineon | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de IFX54441 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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IFX54441
Wide Input Range Low Noise 300mA LDO
Data Sheet
Rev. 1.1, 2014-10-30
Standard Power
1 page  
3 Pin Configuration
3.1 Pin Assignment
IFX54441
Pin Configuration
OUT
SENSE
NC
BYP
18
27
3
9
4
6
5
IFX54441 EJ V33
IN
NC
GND
EN
OUT
ADJ
NC
BYP
18
27
36
9
45
IFX54441 EJ V
IN
NC
GND
EN
Figure 3 Pin Configuration of IFX54441 in PG-DSO-8 Exposed Pad for fixed voltage and adjustable
version
OUT
OUT
NC
SENSE
BYP
1 10
29
38
4 11
5
7
6
IN
IN
NC
EN
GND
IFX54441LD V33
OUT
OUT
NC
ADJ
BYP
1 10
29
38
4 11 7
56
IN
IN
NC
EN
GND
IFX54441LD V
Figure 4 Pin Configuration of IFX54441 in TSON10 for fixed voltage and adjustable version
Data Sheet
5 Rev. 1.1, 2014-10-30
5 Page 
5 Electrical Characteristics
5.1 Electrical Characteristics Table
IFX54441
Electrical Characteristics
Table 4 Electrical Characteristics
-40 °C < Tj < 125 °C; all voltages with respect to ground; positive current defined flowing out of pin; unless
otherwise specified.
Parameter
Symbol
Values
Unit Note / Test Condition Number
Min. Typ. Max.
Minimum Operating Voltage
Output Voltage4)
VIN,min
–
1.8 2.3
V
IOUT = 300 mA1)2)3)
P_5.1.1
IFX54441EJ V33
IFX54441LD V33
IFX54441EJV
IFX54441LDV
Line Regulation
VOUT
VOUT
3.220 3.30 3.380 V
1.190 1.22 1.250 V
1 mA < IOUT < 300 mA,
4.3 V < VIN < 20 V
1m A < IOUT < 300 mA;
2.3 V < VIN < 20 V3)
P_5.1.2
P_5.1.3
IFX54441EJ V33
IFX54441LD V33
IFX54441EJ V
IFX54441LD V
Load Regulation
∆VOUT –
∆VOUT –
1 20 mV ∆VIN = 3.8 V to 20 V;
IOUT = 1 mA
1 20 mV ∆VIN = 2.0 V to 20 V;
IOUT = 1 mA3)
P_5.1.4
P_5.1.5
IFX54441EJV33
IFX54441LDV33
IFX54441EJV33
IFX54441LDV33
IFX54441EJV
IFX54441LDV
IFX54441EJV
IFX54441LDV
Dropout Voltage2)5)6)
∆VOUT –
∆VOUT –
∆VOUT –
∆VOUT –
6
15
mV TJ = 25°C;VIN = 4.3 V;
P_5.1.6
∆ IOUT = 1 to 300 mA
– 28 mV VIN = 4.3 V;
P_5.1.7
∆ IOUT = 1 to 300 mA
38
mV TJ = 25°C; VIN = 2.3 V;
∆IOUT = 1 to 300 mA3)
P_5.1.8
– 12 mV VIN = 2.3 V;
P_5.1.9
∆IOUT = 1 to 300 mA3)
Dropout Voltage
Dropout Voltage
Dropout Voltage
Dropout Voltage
Dropout Voltage
Dropout Voltage
Dropout Voltage
VDR –
VDR –
VDR –
VDR –
VDR –
VDR –
VDR –
100 130
– 190
150 190
– 250
190 220
– 300
270 300
mV IOUT = 10 mA;
P_5.1.10
VIN = VOUT,nom; TJ = 25°C
mV IOUT = 10 mA;
VIN = VOUT,nom
P_5.1.11
mV IOUT = 50 mA;
P_5.1.12
VIN = VOUT,nom; TJ = 25°C
mV IOUT = 50 mA;
VIN = VOUT,nom
P_5.1.13
mV IOUT = 100 mA;
P_5.1.14
VIN = VOUT,nom; TJ = 25°C
mV IOUT = 100 mA;
VIN = VOUT,nom
P_5.1.15
mV IOUT = 300 mA;
P_5.1.16
VIN = VOUT,nom; TJ = 25°C
Data Sheet
11 Rev. 1.1, 2014-10-30
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet IFX54441.PDF ] | |
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