IFX 80471SK V50 Infineon Technologies, IFX 80471SK V50 Datasheet - Page 17

• 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

Internal oscillator frequency
versus Junction Temperature
Minimum on time
versus Junction Temperature
Data Sheet
f
kHz
OSC
t
ns
MIN
380
370
360
350
340
330
320
310
350
325
300
275
250
225
200
175
-50
-50
-20
-20
t
MIN
10
10
(blanking)
40
40
f
OSC
T
T
70
70
j
j
)
100
100
130
130
°C
T
°C
T
j
j
160
160
16
Peak current limit threshold voltage
Junction Temperature
Gate driver supply
versus Junction Temperature
V
VS
V
mV
-V
V
LIM
BDS
110
100
8.6
8.4
8.2
8.0
7.8
7.6
7.4
7.2
90
80
70
60
50
40
-50
-50
-20
-20
V
10
10
VS
T
-
j
V
40
40
BDS
Electrical Characteristics
70
T
70
j
Rev. 1.0, 2011-02-07
100
100
V
LIM
130
130
IFX80471
versus
°C
°C
T
T
j
j
160
160