Electronic Load

Ongoing

STD Electronic Load

License: MIT

Mode:

Editors' pick

Update time： 2021-04-25 05:13:18

Creation time： 2018-12-22 09:01:17

Description

Empty

Design Drawing

schematic diagram

（ 1 / ）

PCB

（ 1 / ）

The preview image was not generated, please save it again in the editor.

BOM

ID	Name	Designator	Footprint	Quantity
1	4.7k	R8,R9,R35,R33	R_0805_HANDSOLDERING	4
2	SD-101	CARD1	SD-101_C266601	1
3	10k	R24,R42,R43,R44,R45,R46,R17,R12,R15,R22	R_0805_HANDSOLDERING	10
4	TEMP	H2	HDR-2X1/2.54	1
5	Display	P1	HDR-8X1/2.54	1
6	100n	C21,C25,C37,C17,C18,C20,C1,C4,C7,C8,C31,C32,C22,C15	0805	14
7	1u	C24,C13,C9	0805	3
8	ENCODER	H6	DIP-1X5P-2.54MM-M	1
9	BTN_LOAD	H3	HDR-2X1/2.54	1
10	ESP32_DEVKIT_SCH-V1	U1	ESP32 DEVKIT V1	1
11	330	R4	R_0805_HANDSOLDERING	1
12	1k	R10,R16,R5,R36,R2,R34,R11,R21,R32,R40,R13,R29	R_0805_HANDSOLDERING	12
13	ADS1115	U2	MSOP-10	1
14	22n	C16,C19,C10	0805	3
15	1n	C29,C5,C27,C28,C6,C3,C26	0805	7
16	1m	L1	0805	1
17	3557-2	F1	3557-2 COPY	1
18	DAC8571IDGKR	U13	MSOP-8	1
19	REF3120AIDBZR	U14	SOT-23(SOT-23-3)	1
20	0.1	R1,R3,R6,R7	4527	4
21	IXTQ42N25P	Q1	TO-3P	1
22	470k	R19,R20,R37	R_0805_HANDSOLDERING	3
23	47k	R25,R26,R39,R14,R41	R_0805_HANDSOLDERING	5
24	IRFZ44NPBF	Q3	TO-220(TO-220-3)	1
25	DDZ9697-7	D2	SOD-123	1
26	10M	R27,R28	R_0805_HANDSOLDERING	2
27	1M	R30,R31	R_0805_HANDSOLDERING	2
28	BZX55C4V7	D3,D5	DO-35G	2
29	80.6k	R18	R_0805_HANDSOLDERING	1
30	30k	R23	R_0805_HANDSOLDERING	1
31	1N4007	D4,D1	DO-41	2
32	FAN	H1	HDR-2X1/2.54	1
33	DMG6968U-7	Q5,Q2	SOT-23(SOT-23-3)	2
34	G6K-2P-Y-DC5	K1	G6K-2P-Y-DC5	1
35	2.2	R47	1218	1
36	2.2u	C23	1210	1
37	OP4177ARZ	U9	SOIC-14_150MIL	1
38	TL072CDR	U6	SOIC-8_208MIL	1
39	Power 2 Screw	LOAD,VSENSE	DG300-5.0-02	2
40	E0515S-1WR3	U4	E0515S-1WR3	1
41	CJ79L12	U5	SOT-89	1
42	CJ78L12	U7	SOT-89	1
43	LM39100S-3.3	U3	SOT-223	1
44	10u	C2	0805	1
45	100u	C14	CAP-D3.0XF1.5	1
46	0.33u	C11,C12	0805	2