XRP7740ILB

Quad Channel Digital PWM Step Down Controller

Schematic Symbol

Pin Configuration (41 pins)

Pin	Name	Type
38	VIN2	input
39	VIN1	input
3	GPIO0	bidirectional
4	GPIO1	bidirectional
5	GPIO2	bidirectional
6	GPIO3	bidirectional
7	GPIO4_SDA	bidirectional
8	GPIO5_SCL	bidirectional
9	ENABLE	input
40	LDOUT	output
37	VCCA	power_in
26	VCCD	input
2	DVDD	power_in
10	DGND	power_in
1	AVDD	power_in
11	AGND	power_in
41	EP	power_in
12	VOUT1	input
32	BST1	input
33	GH1	output
34	LX1	input
35	GL1	output
36	PGND1	power_in
13	VOUT2	input
27	BST2	input
28	GH2	output
29	LX2	input
30	GL2	output
31	PGND2	power_in
14	VOUT3	input
20	BST3	input
19	GH3	output
18	LX3	input
17	GL3	output
16	PGND3	power_in
15	VOUT4	input
25	BST4	input
24	GH4	output
23	LX4	input
22	GL4	output
21	PGND4	power_in

Footprint

This symbol has no default footprint. It's typically a generic part where the footprint depends on the package you choose.

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