Si8502-B-GM Silicon Laboratories Inc, Si8502-B-GM Datasheet - Page 28

• Manufacturer Part Number: Si8502-B-GM
• Description: Board Mount Current Sensors 10A Current Sensr Single Out
• Manufacturer: Silicon Laboratories Inc

Specifications of Si8502-B-GM

• Current Rating: 10 A
• Supply Voltage: 2.7 V to 5.5 V

Si85xx
8. Recommended PCB Landing Pattern (12-Pin QFN)
Figure 23 illustrates the PCB land pattern details for the 12-pin QFN package. Table 15 lists the values for the
dimensions shown in the illustration.
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Notes:
1. This Land Pattern Design is based on IPC-7351 design guidelines for
2. All feature sizes shown are at Maximum Material Condition (MMC) and a
Table 15. 12-Pin QFN PCB Land Pattern Dimensions
Density Level B (Median Land Protrusion).
card fabrication tolerance of 0.05 mm is assumed.
Figure 23. 12-Pin QFN PCB Land Pattern
Dimension
C1
C2
D1
D2
X1
X2
Y1
Y2
E
Preliminary Rev. 0.21
1.95
1.30
3.90
2.45
0.50
0.80
1.00
0.30
1.10
mm