WNC M14Q2F - Page 13

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User Manual
DCDC1.125 V
DCDC1.275 V
DCDC1.125 V
DCDC1.95 V
LDOS
VCC (3.3 V to 4.2 V)
VCC (3.3 V to 4.2 V)
VCC (3.3 V to 4.2 V)
VCC (3.3 V to 4.2 V)
VCC (3.3 V to 4.2 V)
1.125 V
1.275 V
1.125 V
1.95 V
VREG_S1
VREG_S2
VREG_S3
VREG_S4
1.25 V
1.8 V
1.8 V
3.075 V
2.85 V
2.85 V
1.8 V
1.8 V
1.225 V
1.025 V
1.8 V
1.15 V
2.85 V
2.7 V
VREG_L1
VREG_L4
VREG_L6
VREG_L7
VREG_L9
VREG_L12
VREG_L14
VREG_XO
VREG_LPDDR
VREG_L2
VREG_L3
VREG_L5
VREG_L8
VREG_L10
VREG_L11
VREG_L13
VREG_RFCLK 1.8 V
1.8 V
0.6 V
Figure 2. M14Q2F internal power path
Layout Suggestion: Each power trace should possess sufficient line width to withstand its respective
current listed in the table below:
Net Name
Current Value
VCC(1–6) total
2A
UIM_VCC
150 mA
VREF
300 mA