Application schematic

STOD32W

2/7

DocID026451 Rev 1

1

Application schematic

Figure 1. Application schematic

Note:

All the above components refer to the typical application performance characteristics.

Operation of the device is not limited to the choice of these external components.

GIPG2805141200LM

GND

VO3

VO3

VO1

VO2

CO3

GND

GND

CO1

CO2

VO2

GND

GND

EN_VO3

ENO3

Swire

S_WIRE

10

CINA

STOD32W

1

2

1

2

1

2

GND

L1 4.7 µH

L2 4.7 µH

L3 10 µH

VINP

LX1 LX3

LX2

VINA

VO1

CINP

GND

VIN

Table 2. Typical external components

Reference

Manufacturer

Part Number

Value

Size

Ratings

L1, L2, L3

TOKO

1239AS-H-100N=P2

10 µH

2520 1.2T

1.0 A 0.460

Ω

CYNTEC

PITB20161T-100MDR

2016 1.0T

0.8 A 0.750

Ω

CINP, CINA, CO1,

CO2, CO3

SEMCO

CL10A226MP8NUN

CL05A106MP5NUN

22 µF

10 µF

1608

1005

X5R 10 V ±20%