EVAL5985 Datasheet, PDF (2/6 Pages) STMicroelectronics – 2 A step-down switching regulator demonstration board based on the L5985

EVAL5985
1
EVAL5985 application circuit and component list
Figure 1. Application circuit
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Figure 2. Package
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Table 1. Component list
Reference
Part number
C1
GRM31CR61E106KA12
C2
GRM31CR61C226KE15B
C3
C4
C5
C6
R1
R2
R3
R4
R5
L1
7447779006
D1
STPS2L25V
Description
10 µF, 25 V
22 µF, 16 V
2.2 nF, 50 V
10 nF, 50 V
220 pF, 50 V
68 nF, 25 V
4.99 kΩ, 1%, 0.1 W 0603
1.1 kΩ, 1%, 0.1 W 0603
330 Ω, 1%, 0.1 W 0603
2.49 kΩ, 1%, 0.1 W 0603
100 kΩ, 1%, 0.1 W 0603
6.8 µH, 30%, 2.91 A
2 A, 25 V
Manufacturer
Murata
Murata
Wurth Elektronik
STMicroelectronics
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