SI3480-A01-GM Silicon Laboratories Inc, SI3480-A01-GM Datasheet - Page 10

• Manufacturer Part Number: SI3480-A01-GM
• Description: IC CTLR 4/8-PORT POE 20-QFN
• Manufacturer: Silicon Laboratories Inc

Specifications of SI3480-A01-GM

• Applications: Power Over Ethernet Controller
• Current - Supply: 13mA
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-VFQFN Exposed Pad
• Product: Power Distribution
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Si3480
7. Package Outline
Figure 2 illustrates the package details for the Si3480. Table 7 lists the values for the dimensions shown in the
illustration.
10
Notes:
Dimension
1. All dimensions shown are in millimeters (mm) unless otherwise noted.
2. Dimensioning and Tolerancing per ANSI Y14.5M-1994.
3. This drawing conforms to the JEDEC Solid State Outline MO-220, variation VGGD except for
4. Recommended card reflow profile is per the JEDEC/IPC J-STD-020 specification for Small Body
A1
D2
E2
D
A
b
e
E
custom features D2, E2, Z, Y, and L which are toleranced per supplier designation.
Components.
2.00
0.80
0.00
0.18
2.00
Min
4.00 BSC.
0.50 BSC.
4.00 BSC.
Table 7. QFN-20 Package Dimensions
Figure 2. QFN-20 Package Drawing
0.90
0.02
0.25
2.15
2.15
Typ
Max
1.00
0.05
0.30
2.25
2.25
Rev. 1.0
Dimension
aaa
bbb
ddd
eee
L1
L
Z
Y
0.45
0.00
Min
—
—
—
—
—
—
0.55
0.43
0.18
Typ
—
—
—
—
—
0.65
0.15
0.10
0.08
Max
0.15
0.05
—
—