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AN937 Datasheet, PDF (26/29 Pages) STMicroelectronics – The L4971 is a 1.5 A monolithic dc-dc converter
Typical application
Table 2. Resistor divider for VOUT =12 V
Reference
Description
R2
Resistor 2.7 kΩ 1%
R3
Resistor 1 kΩ 1%
Part number
Table 3. Resistor divider for VOUT =3.3 V
Reference
Description
R2
RESISTOR 2.7 KΩ 1%
R3
NOT MOUNTED
Part number
Figure 31. Evaluation board (components side)
AN937
Manufacturer
Manufacturer
26/29
Doc ID 5655 Rev 15