Board-dat/OPM/OPM1013-dat/2024-10-08-16-50-10.png
... ...
Binary files /dev/null and b/Board-dat/OPM/OPM1013-dat/2024-10-08-16-50-10.png differ
Board-dat/OPM/OPM1013-dat/2024-10-08-16-50-38.png
... ...
Binary files /dev/null and b/Board-dat/OPM/OPM1013-dat/2024-10-08-16-50-38.png differ
Board-dat/OPM/OPM1013-dat/OPM1013-dat.md
... ...
@@ -2,6 +2,9 @@
2 2
# OPM1013-dat
3 3
4 4
5
+https://www.electrodragon.com/product/150w-adj-dc-boost-module/
6
+
7
+
5 8
- Conversion efficiency: 94% (measured at 16V input and 19V output 2.5A) (for reference only)
6 9
- Output ripple: 2% (MAX) 20M bandwidth
7 10
- Operating temperature: industrial grade (-40℃ to +80℃) (if the ambient temperature exceeds 40 degrees, please reduce the power or add a fan)
... ...
@@ -16,6 +19,23 @@
16 19
- Wiring method: No welding, terminal
17 20
18 21
22
+![](2024-10-08-16-50-10.png)
23
+
24
+![](2024-10-08-16-50-38.png)
25
+
26
+
27
+## usage
28
+
29
+Output voltage/current adjustment method:
30
+
31
+1. Adjust the "CV-ADJ" potentiometer to set the output voltage to the voltage value you need according to your battery or LED. For example, adjust the voltage of 10 strings of LEDs to 37V. (Adjust the voltage counterclockwise to increase, and adjust the voltage clockwise to decrease)
32
+
33
+2. Adjust the "CC-ADJ" potentiometer counterclockwise for about 30 turns to set the output current to the minimum, connect the LED, and adjust the RV2 potentiometer to the current you need. For battery charging, discharge the battery, connect it to the output, and adjust RV2 to the current you need. (When used for charging, you must use a discharged battery to adjust it accurately because the more power the battery has, the smaller the charging current.) ((Adjust the counterclockwise current to decrease, and adjust the clockwise current to increase)
34
+
35
+**Please do not use a short-circuit to adjust the current. The circuit structure of the boost module cannot be adjusted by a short-circuit.**
36
+
37
+
38
+
19 39
## ref
20 40
21 41
- [[OPM1013]]
... ...
\ No newline at end of file
Board-dat/OPM/OPM1117-dat/OPM1117-dat.md
... ...
@@ -0,0 +1,8 @@
1
+
2
+# OPM1117-dat
3
+
4
+https://www.electrodragon.com/product/250w-dc-dc-cvcc-boost-power-module-aluminum-board/
5
+
6
+- legacy wiki page - https://w.electrodragon.com/w/CV&CC#250W_DC-DC_CV.26CC_Boost_Power_Module.2C_Aluminum_Board
7
+
8
+
Tech-dat/power-dat/dcdc-dat/dcdc-boost-dat/dcdc-boost-dat.md
... ...
@@ -4,6 +4,13 @@
4 4
legacy wiki page - https://www.electrodragon.com/w/DC-DC_Boost
5 5
6 6
7
+- [[OPM1117-dat]]
8
+
9
+- [[OPM1013-dat]]
10
+
11
+- [[OPM1032-dat]]
12
+
13
+
7 14
- [[OPM1133-dat]]
8 15
- https://www.electrodragon.com/product/mini-boost-buck-dc-board-1-8-5v-3-3v/
9 16
... ...
@@ -12,8 +19,10 @@ legacy wiki page - https://www.electrodragon.com/w/DC-DC_Boost
12 19
- [[OPM1175-dat]]
13 20
- https://www.electrodragon.com/product/step-up-boost-dc-power-module-me6208-0-9-5vin-5vout-0-5a/
14 21
15
-
22
+- [[TPS61088-dat]]
16 23
17 24
## ref
18 25
19
-- [[dcdc-boost-dat]]
... ...
\ No newline at end of file
0
+- [[dcdc-boost-dat]]
1
+
2
+- [[dcdc-boost]]
... ...
\ No newline at end of file
Tech-dat/power-dat/dcdc-dat/dcdc-buck-dat/2024-07-10-12-59-29.png
... ...
Binary files /dev/null and b/Tech-dat/power-dat/dcdc-dat/dcdc-buck-dat/2024-07-10-12-59-29.png differ
Tech-dat/power-dat/dcdc-dat/dcdc-buck-dat/dcdc-buck-dat.md
... ...
@@ -0,0 +1,83 @@
1
+# DCDC-bulk-dat
2
+
3
+- [[MPS-dat]] - [[MP1658-dat]]
4
+
5
+- [[TI-power-dat]]
6
+
7
+
8
+
9
+
10
+- [[OPM1192-dat]] - [[OPM1152-dat]]
11
+
12
+### LM2596 = input 3~40V
13
+
14
+- [[OPM1003-dat]] - [[LM2596-dat]] ADJ Display version
15
+
16
+https://www.electrodragon.com/product/lm2596-adj-dc-dc-step-module-high-power-wdisplay/
17
+
18
+- [[OPM1026-dat]] - ADJ version
19
+https://www.electrodragon.com/product/lm2596s-adj-dc-dc-small-tiny-adjustable-step-down-module-3-40vin-1-5-35vout/
20
+
21
+- [[6101380-dat]]
22
+https://www.electrodragon.com/product/lm25xx-regulator-2596-2940/
23
+
24
+
25
+
26
+
27
+
28
+### Option 401
29
+
30
+High Efficiency, 1.2MHz, 50V Input, 0.8A Asynchronous Step Down Regulator
31
+
32
+### Option 8201
33
+
34
+High Efficiency, Fast Response, 2.0A, 18V Input Synchronous Step Down Regulator
35
+
36
+
37
+
38
+
39
+## template
40
+
41
+| chip | Co. | Vin | Ipeak | Inorm | freq | package | cost CNY |
42
+| ------------ | ----------- | --------- | ----- | ----- | ---- | ------- | --------- |
43
+| TPS5430 | | 5.5-36V | 3A | | | |
44
+| TPS54331 | | 3.5-28V | 3A | | | SOP-8 |
45
+| TPS54302 DDCR | [[TI-power-dat]] | 4.5-28V | 3A | | | SOT23-6 | 0.98 |
46
+| LM2596S-5.0 | | 40V | 3A | | | |
47
+| TLV62569DBVR | | 2.5V~5.5V | 2A | | | |
48
+| TPS5450DDAR | | 5.5V~36V | 5A | | | |
49
+| TPS54560DDAR | | 4.5V~60V | | | | | 30+: 5.37 |
50
+| XL1509 | [[XL-dat]] | | | | | |
51
+| LM5164DDAR | | 6V~100V | | | | |
52
+| MP2143 | [[MPS-dat]] | 24V | 3A | | | |
53
+
54
+
55
+TPS 543x 3A、宽输入范围降压转换器
56
+
57
+TPS 5430：5.5V 至 36V
58
+
59
+TPS 54331 具有 Eco-mode 的 3A、28V 输入、直流/直流降压转换器
60
+
61
+TPS 54202 DDCR
62
+
63
+TPS 563201 DDCR
64
+
65
+
66
+MT2492 - 2A,4.5V-16V Input,600kHz Synchronous Step-Down Converter
67
+ME3116AM6G - 最高输入 40V 带载可达 1A 的 DC/DC 降压型稳压器 ME3116
68
+
69
+
70
+
71
+- [[dcdc-down-output-dat]]
72
+
73
+## circuits
74
+
75
+![](2024-07-10-12-59-29.png)
76
+
77
+## ref
78
+
79
+- [[LDO-dat]]
80
+
81
+- [[XL-dat]] - [[MPS-dat]]
82
+
83
+- [[dcdc-down]]
... ...
\ No newline at end of file
Tech-dat/power-dat/dcdc-dat/dcdc-buck-dat/dcdc-buck-output-dat.md
... ...
@@ -0,0 +1,20 @@
1
+
2
+# dcdc-bulk-output-dat
3
+
4
+
5
+when Vref = 0.6V
6
+
7
+Vout = Vref * (R2/R3+1)
8
+
9
+for 5V = 0.6V * (100K / ? + 1 )
10
+
11
+100K / R3 = 5V/0.6V - 1 = 7.3333
12
+100K / R3 = 5.2V/0.6V - 1 = 7.6666
13
+
14
+R3 = 13.633K or below 13.3K for 5.2V
15
+
16
+
17
+| output | rough | Rbot | Rtop | Vref |
18
+| ------ | ----- | ----- | ---- | ---- |
19
+| 5V | 5.2V | 13.3K | 100K | 0.6V |
20
+| 4V | 3.93V | 18K | 100K | 0.6V |
... ...
\ No newline at end of file
Tech-dat/power-dat/dcdc-dat/dcdc-dat.md
... ...
@@ -1,21 +1,13 @@
1 1
2 2
# dcdc dat
3 3
4
-- [[OPM1192-dat]] - [[OPM1152-dat]]
5 4
5
+- [[dcdc-buck-dat]] - [[dcdc-boost-dat]]
6 6
7 7
8
-- [[dcdc]]
9
-
10
-
11
-## Option 401
12
-
13
-High Efficiency, 1.2MHz, 50V Input, 0.8A Asynchronous Step Down Regulator
14 8
15
-## Option 8201
16
-
17
-High Efficiency, Fast Response, 2.0A, 18V Input Synchronous Step Down Regulator
18 9
19 10
## ref
20 11
21
-- [[dcdc-down-dat]] - [[dcdc-boost-dat]]
... ...
\ No newline at end of file
0
+- [[dcdc]]
1
+
Tech-dat/power-dat/dcdc-dat/dcdc-down-dat/2024-07-10-12-59-29.png
... ...
Binary files a/Tech-dat/power-dat/dcdc-dat/dcdc-down-dat/2024-07-10-12-59-29.png and /dev/null differ
Tech-dat/power-dat/dcdc-dat/dcdc-down-dat/dcdc-down-dat.md
... ...
@@ -1,51 +0,0 @@
1
-# DCDC-bulk-dat
2
-
3
-- [[MPS-dat]] - [[MP1658-dat]]
4
-
5
-- [[TI-power-dat]]
6
-
7
-## template
8
-
9
-| chip | Co. | Vin | Ipeak | Inorm | freq | package | cost CNY |
10
-| ------------ | ----------- | --------- | ----- | ----- | ---- | ------- | --------- |
11
-| TPS5430 | | 5.5-36V | 3A | | | |
12
-| TPS54331 | | 3.5-28V | 3A | | | SOP-8 |
13
-| TPS54302 DDCR | [[TI-power-dat]] | 4.5-28V | 3A | | | SOT23-6 | 0.98 |
14
-| LM2596S-5.0 | | 40V | 3A | | | |
15
-| TLV62569DBVR | | 2.5V~5.5V | 2A | | | |
16
-| TPS5450DDAR | | 5.5V~36V | 5A | | | |
17
-| TPS54560DDAR | | 4.5V~60V | | | | | 30+: 5.37 |
18
-| XL1509 | [[XL-dat]] | | | | | |
19
-| LM5164DDAR | | 6V~100V | | | | |
20
-| MP2143 | [[MPS-dat]] | 24V | 3A | | | |
21
-
22
-
23
-TPS 543x 3A、宽输入范围降压转换器
24
-
25
-TPS 5430：5.5V 至 36V
26
-
27
-TPS 54331 具有 Eco-mode 的 3A、28V 输入、直流/直流降压转换器
28
-
29
-TPS 54202 DDCR
30
-
31
-TPS 563201 DDCR
32
-
33
-
34
-MT2492 - 2A,4.5V-16V Input,600kHz Synchronous Step-Down Converter
35
-ME3116AM6G - 最高输入 40V 带载可达 1A 的 DC/DC 降压型稳压器 ME3116
36
-
37
-
38
-
39
-- [[dcdc-down-output-dat]]
40
-
41
-## circuits
42
-
43
-![](2024-07-10-12-59-29.png)
44
-
45
-## ref
46
-
47
-- [[LDO-dat]]
48
-
49
-- [[XL-dat]] - [[MPS-dat]]
50
-
51
-- [[dcdc-down]]
... ...
\ No newline at end of file
Tech-dat/power-dat/dcdc-dat/dcdc-down-dat/dcdc-down-output-dat.md
... ...
@@ -1,20 +0,0 @@
1
-
2
-# dcdc-bulk-output-dat
3
-
4
-
5
-when Vref = 0.6V
6
-
7
-Vout = Vref * (R2/R3+1)
8
-
9
-for 5V = 0.6V * (100K / ? + 1 )
10
-
11
-100K / R3 = 5V/0.6V - 1 = 7.3333
12
-100K / R3 = 5.2V/0.6V - 1 = 7.6666
13
-
14
-R3 = 13.633K or below 13.3K for 5.2V
15
-
16
-
17
-| output | rough | Rbot | Rtop | Vref |
18
-| ------ | ----- | ----- | ---- | ---- |
19
-| 5V | 5.2V | 13.3K | 100K | 0.6V |
20
-| 4V | 3.93V | 18K | 100K | 0.6V |
... ...
\ No newline at end of file