SI3210-GTR Silicon Laboratories Inc, SI3210-GTR Datasheet - Page 29

• Manufacturer Part Number: SI3210-GTR
• Manufacturer: Silicon Laboratories Inc

Specifications of SI3210-GTR

• Lead Free Status / RoHS Status: Compliant

Note: There are other system and software conditions that influence component value selection.
Note: There are other system and software conditions that influence component value selection.
3.3 V
5.0 V
VDC
12 V
24 V
VDC
12 V
24 V
Table 20. Component Value Selection Examples for Si3210M MOSFET/Transformer DC-DC Converter
5 V
Refer to “AN45: Design Guide for the Si3210 DC-DC Converter” for detailed guidance.
Refer to “AN45: Design Guide for the Si3210 DC-DC Converter” for detailed guidance.
Table 21.
Maximum Ringing Load/Loop Resistance
Maximum Ringing Load/Loop Resistance
Component Value Selection Examples for Si3210 BJT/Inductor DC-DC Converter
3 REN/117 
5 REN/117 
5 REN/117 
5 REN/117 
3 REN/117 
5 REN/117 
5 REN/117 
Rev. 1.45
Transformer Ratio
150 µH
220 µH
67 µH
L1
1–2
1–2
1–3
1–4
150 
162 
175 
R17
Si3210/Si3211
0.06 
0.10 
0.15 
0.56 
0.6 
2.1 
2.0 
R18
R18
R19, R20
R19, R20
16.5 k
56.2 k
7.15 k
16.5 k
56.2 k
121 k
121 k
29