IFX 80471SK V50 Infineon Technologies, IFX 80471SK V50 Datasheet - Page 11

• Manufacturer Part Number: IFX 80471SK V50
• Manufacturer: Infineon Technologies

Specifications of IFX 80471SK V50

• Packages: PG-DSO-14
• Comment: Vin up to 60V; external MOS; PG-DSO-14
• Vq (max): 5.0 V
• Iq (max): 2,300.0 mA
• Iq (typ): 130.0 µA
• Output: Buck Converter

5
5.1
Electrical Characteristics: Power
5V <
(unless otherwise specified)
Pos.
Current Consumption
5.1.1
5.1.2
5.1.3
5.1.4
Current Consumption
5.1.5
5.1.6
5.1.7
Data Sheet
V
VS
Parameter
Current consumption of VS
Current consumption of
SI_ENABLE
Current consumption of
VOUT
Current consumption of SI
Current consumption of VS
Current consumption of VS
Current consumption of
ENABLE
< 48V;
Electrical Characteristics
Electrical Characteristics
T
j
= -40 °C to +125 °C, all voltages with respect to ground, positive current flowing into pin
1)
1)
IFX80471SKV50
IFX80471SKV (variable)
Symbol
I
I
I
I
I
I
VS
SI_ENABLE
VOUT
SI
VS
EN
Min.
–
–
–
–
–
–
–
–
–
–
10
Limit Values
Typ.
80
70
9
95
140
0.2
80
70
9
Max.
150
85
30
130
220
0.5
150
85
2
30
Unit Conditions
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
V
PFM mode
V
PFM mode;
T
V
V
PFM mode
V
V
V
PFM mode;
T
V
V
V
V
PFM mode
V
V
V
PFM mode
V
V
PFM mode;
V
V
V
PFM mode;
T
V
V
T
V
V
PFM mode
Electrical Characteristics
j
j
j
j
VS
VS
VS
SI_ENABLE
SI_ENABLE
VOUT
VS
SI_ENABLE
VOUT
VS
SI
SI_ENABLE
VS
SI
VS
ENABLE
OUT
VS
ENABLE
OUT
ENABLE
VS
ENABLE
= 25 °C
= 25°C
= 25 °C;
< 105°C
=13.5V;
>
= 10V;
= 48V;
= 13.5V;
= 48V;
= 13.5V;
= 13.5V;
= 48V;
= 13.5V;
= 48V;
> 7V
> 7V
V
Rev. 1.0, 2011-02-07
= 5.5V;
= 5.5V;
SI, high
= 0V;
= H;
= H;
= H;
= 48V;
= L;
= H;
= H;
;
IFX80471