IFX 91041EJ V50 Infineon Technologies, IFX 91041EJ V50 Datasheet - Page 6

• Manufacturer Part Number: IFX 91041EJ V50
• Manufacturer: Infineon Technologies

Specifications of IFX 91041EJ V50

• Packages: PG-DSO-8
• Comment: VQ fixed to 5.0V; Tolerance 2% up to 1000mA; DSO-8 EP
• Vq (max): 5.0 V
• Iq (max): 1,800.0 mA
• Iq (typ): 7,000.0 µA
• Output: Buck Converter

4.2
Pos.
4.2.1
4.2.2
4.2.3
4.2.4
4.2.5
4.2.6
1) See section
Note: Within the functional range the IC operates as described in the circuit description. The electrical
4.3
Pos.
4.3.1
4.3.2
1) Not subject to production test, specified by design.
2) According to Jedec JESD52-1,-5,-7 at natural convection on 2s2p FR4 PCB for 1W power dissipation. PCB
Data Sheet
76.2x114.3x1.5mm
under the exposed pad.
characteristics are specified within the conditions given in the related electrical characteristics table.
Parameter
Supply Voltage
Output Voltage adjust range
Buck inductor
Buck capacitor
Buck capacitor ESR
Junction Temperature
Parameter
Junction to Case
Junction to ambient
Functional Range
Thermal Resistance
““Application Information” on Page
3
with 2 inner copper layers of 70µm thickness. Thermal via array conected to the first inner copper layer
1)
1)
Symbol
V
V
L
C
ESR
T
Symbol
R
R
BU
j
S
CC
thJC
thJA
BU1
12” for loop compensation requirements.
BU1
6
Min.
4.75
0.60
18
33
–
-40
Min.
–
–
Limit Values
Limit Values
Typ.
–
52
Max.
45
16
56
120
0.3
125
Max.
12
–
General Product Characteristics
Unit
V
V
µH
µF
Ω
°C
Unit
K/W
K/W
Rev. 1.1, 2011-07-08
Conditions
–
IFX91041EJV
–
–
–
–
Conditions
–
2)
1)
IFX91041