APW7261

USB-OTG switch-mode lithium battery charger, WLCSP-20

Schematic Symbol

Pin Configuration (20 pins)

Pin	Name	Type
A1	VBUS	power_in
A2	VBUS	passive
A3	BOOT	input
A4	SCL	input
B1	PMID	input
B2	PMID	input
B3	PMID	input
B4	SDA	bidirectional
C1	SW	power_out
C2	SW	passive
C3	SW	passive
C4	STAT	open_collector
D1	PGND	power_in
D2	PGND	passive
D3	PGND	passive
D4	OTG	input
E1	CSIN	input
E2	CD	input
E3	REGN	power_out
E4	CSOUT	input

Footprint

Confirmed

Package_CSP/Anpec_WLCSP-20_1.76x2.03mm_Layout4x5_P0.4mm

Pad Layout

Pads (20)

Number	Type
A1	smd
A2	smd
A3	smd
A4	smd
B1	smd
B2	smd
B3	smd
B4	smd
C1	smd
C2	smd
C3	smd
C4	smd
D1	smd
D2	smd
D3	smd
D4	smd
E1	smd
E2	smd
E3	smd
E4	smd

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