EVAL5987A Datasheet, PDF (2/6 Pages) STMicroelectronics – 3 A step-down switching regulator demonstration board based on the L5987, L5987A

EVAL5987/A application circuit and component list
EVAL5987 - EVAL5987A
1
EVAL5987/A 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
GRM32ER61E226KE15
C2
GRM32ER61E226KE15
C3
C4
C5
C6
R1
R2
R3
R4
R5
L1
MSS1038-522NL
D1
STPS2L25V
Description
22 µF, 25 V
22 µF, 25 V
2.2 nF, 50 V
10 nF, 50 V
330 pF, 50 V
220 nF, 25 V
4.99 kΩ, 1%, 0.1 W 0603
2.49 kΩ, 1%, 0.1 W 0603
330 Ω, 1%, 0.1 W 0603
2 kΩ, 1%, 0.1 W 0603
100 kΩ, 1%, 0.1 W 0603
5.2 µH, 30%, 5.28 A
2 A, 25 V
Manufacturer
Murata
Murata
Coilcraft
STMicroelectronics
2/6
Doc ID 16613 Rev 1