Chip-cn-dat/WPINNO-dat/2026-06-19-15-49-30.png
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Chip-cn-dat/WPINNO-dat/WPINNO-dat.md
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@@ -0,0 +1,27 @@
1
+
2
+
3
+# WPINNO-dat
4
+
5
+- [[WPINNO-dat]] - [[WP8006-dat]] - [[WP9005-dat]] - [[power-wireless-dat]]
6
+
7
+
8
+## WY8006
9
+
10
+
11
+
12
+## build
13
+
14
+![](2026-06-19-15-49-30.png)
15
+
16
+![](2026-06-19-15-49-40.png)
17
+
18
+YS320M Q2048 == unknown mosfet ?
19
+
20
+![](2026-06-19-15-51-32.png)
21
+
22
+- [[TMI-dat]] - [[T2282-dat]] == [[dcdc-down-dat]] == 30V 2.7A - [[WPINNO-dat]]
23
+
24
+- [[LDO-dat]]
25
+
26
+
27
+## ref
... ...
\ No newline at end of file
Chip-cn-dat/silan-dat/SP8585-dat/2026-06-19-15-43-55.png
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Chip-cn-dat/silan-dat/SP8585-dat/SD8585S-DS.pdf
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Chip-cn-dat/silan-dat/SP8585-dat/SP8585-dat.md
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@@ -0,0 +1,22 @@
1
+
2
+
3
+
4
+# SP8585-dat
5
+
6
+- [[JW7707-dat]] - [[ACDC-dat]] - [[joulwatt-dat]] - [[QC7707-dat]]
7
+
8
+- [[silan-dat]] - [[SP8585-dat]]
9
+
10
+
11
+
12
+## info
13
+
14
+![](2026-06-19-15-43-55.png)
15
+
16
+
17
+- datasheet == [[SD8585S-DS.pdf]]
18
+
19
+
20
+## ref
21
+
22
+
Chip-cn-dat/silan-dat/silan-dat.md
... ...
@@ -1,6 +1,14 @@
1 1
2 2
# silan-dat
3 3
4
+
5
+- [[JW7707-dat]] - [[ACDC-dat]] - [[joulwatt-dat]] - [[QC7707-dat]]
6
+
7
+- [[silan-dat]] - [[SP8585-dat]]
8
+
9
+## SD6834
10
+
11
+
4 12
- [[silan-dat]] - [[SD6834-dat]] - [[acdc-dat]]
5 13
6 14
CURRENT MODE PWM+PFM CONTROLLER WITH BUILT-IN HIGH VOLTAGE MOSFET
Chip-dat/TMI-dat/TMI-dat.md
... ...
@@ -27,6 +27,36 @@ FEATURES
27 27
28 28
29 29
30
+
31
+
32
+- [[toll-micro-dat]] - [[T2282-dat]] == [[dcdc-down-dat]] == 30V 2.7A - [[WPINNO-dat]]
33
+
34
+Wide Input Range Step-Down Synchronous DC/DC Converter
35
+
36
+FEATURES
37
+- ⚫ P-MOS+N-MOS Switch Structure
38
+- ⚫ Wide Input Voltage: 4.5V to 30V
39
+- ⚫ Up to 2.7A Output Current at 5V Output
40
+- ⚫ High Efficiency up to 93%@5V/2.5A
41
+- ⚫ 120kHz to 440kHz Adjustable Frequency
42
+- ⚫ Internal Compensation
43
+- ⚫ Output Line Drop Compensation
44
+- ⚫ Hiccup Output Short Current Protection
45
+- ⚫ 2% Feedback Voltage Accuracy
46
+- ⚫ Integrated Soft Start
47
+- ⚫ Thermal Shutdown
48
+- ⚫ Duty Cycle up to 100%
49
+- ⚫ Frequency Jitter for EMI Consideration
50
+- ⚫ Low BOM Cost
51
+- ⚫ SOP8 Package
52
+
53
+
54
+## ref
55
+
56
+
57
+
58
+
59
+
30 60
## ref
31 61
32 62
Chip-dat/joulwatt-dat/JW7707-dat/2026-06-19-15-40-41.png
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Chip-dat/joulwatt-dat/JW7707-dat/JW7707-dat.md
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@@ -0,0 +1,35 @@
1
+
2
+
3
+# JW7707-dat
4
+
5
+
6
+- [[JW7707-dat]] - [[ACDC-dat]] - [[joulwatt-dat]] - [[QC7707-dat]]
7
+
8
+- [[silan-dat]] - [[SP8585-dat]]
9
+
10
+
11
+JW®7707C is a synchronous rectifier for Flyback converters. It integrates a 60V power MOSFET that can replace Schottky diode for high efficiency. It turns on the internal MOSFET if the VSW<-500mV and turns it off before the current from GND to SW is lower than zero.
12
+
13
+
14
+60V, 13mΩ Synchronous Rectifier
15
+
16
+![](2026-06-19-15-40-41.png)
17
+
18
+
19
+## QC7707
20
+
21
+QC7707 withstand Synchronous Rectifier Chip IC Charger Chip Alternative Schottky Diodes.
22
+
23
+QC7707 is a synchronous rectifier diode integrated with 40V MOSFET. It is used to replace the rectifier diode of flyback converter.
24
+
25
+![](2026-06-19-15-41-03.png)
26
+
27
+![](2026-06-19-15-44-49.png)
28
+
29
+![](2026-06-19-15-46-31.png)
30
+
31
+
32
+
33
+## ref
34
+
35
+
Chip-dat/joulwatt-dat/joulwatt-dat.md
... ...
@@ -2,6 +2,9 @@
2 2
# joulwatt-dat
3 3
4 4
5
+
6
+- [[JW7707-dat]] - [[ACDC-dat]] - [[joulwatt-dat]]
7
+
5 8
- [[JW77156-dat]] - [[joulwatt-dat]] - [[rectifier-dat]]
6 9
7 10
- [[joulwatt-dat]] - [[JW3510-dat]] - [[JW3651-dat]] - [[JW5359-dat]] - [[dcdc-down-dat]]
Chip-dat/mccsemi-dat/mccsemi-dat.md
... ...
@@ -0,0 +1,23 @@
1
+
2
+
3
+# mccsemi-dat
4
+
5
+- [[LDO-dat]] - [[mccsemi-dat]] - [[MCL52-dat]] == 200mA Low Drop-out Voltage Regulators
6
+
7
+
8
+Features
9
+- • Low quiescent current : 1.6uA
10
+- • Wide input voltage range : 3V to 30V
11
+- • High output current : 200mA
12
+- • Low dropout voltage : 600mV at 100mA
13
+- • Output voltage tolerance : ±2%
14
+- • Current limit protection
15
+- • Short circuit protection
16
+- • Thermal shutdown protection
17
+
18
+https://www.mccsemi.com/pdf/products/MCL52LF(SOT-89)-Preliminary.pdf
19
+
20
+
21
+## ref
22
+
23
+
PCB-dat/PCB-design-dat/PCB-form-dat/PCB-form-dat.md
... ...
@@ -20,7 +20,7 @@
20 20
![](2026-06-19-15-27-43.png)
21 21
22 22
23
-- [[SW6206-dat]] - [[ismartware-dat]] - [[power-adapter-dat]] - [[PCB-form-dat]]
23
+- [[SW6206-dat]] - [[ismartware-dat]] - [[power-adapter-dat]] - [[PCB-form-dat]] - [[LED-indicator-dat]] - [[LED-dat]] - [[led-indicator-dat]]
24 24
25 25
![](2026-06-19-15-14-26.png)
26 26
Tech-dat/interactive-dat/LED-dat/led-indicator-dat/2026-06-19-15-33-06.png
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Tech-dat/interactive-dat/LED-dat/led-indicator-dat/led-indicator-dat.md
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@@ -0,0 +1,16 @@
1
+
2
+
3
+# led-indicator-dat
4
+
5
+- [[led-indicator-dat]] - [[LED-dat]] - [[power-bank-dat]] - [[SW6206-dat]] - [[PCB-form-dat]]
6
+
7
+
8
+LED arrays isolator
9
+
10
+![](2026-06-19-15-33-06.png)
11
+
12
+
13
+
14
+
15
+
16
+## ref
... ...
\ No newline at end of file
Tech-dat/tech-dat.md
... ...
@@ -38,7 +38,7 @@
38 38
39 39
## chips
40 40
41
-- [[chip-dat]] - [[TI-dat]] - [[analog-device-dat]] - [[maxim-dat]] - [[silicon-labs-dat]] - [[onsemi-dat]] - [[maxlinear-dat]] - [[microchip-dat]] - [[nordic-dat]] - [[bosch-dat]] - [[rockchip-dat]] - [[realtek-dat]] - [[infineon-dat]] - [[74xx-dat]] - [[realtek-dat]] - [[silicon-labs-dat]] - [[Melexis-dat]]
41
+- [[chip-dat]] - [[TI-dat]] - [[analog-device-dat]] - [[maxim-dat]] - [[silicon-labs-dat]] - [[onsemi-dat]] - [[maxlinear-dat]] - [[microchip-dat]] - [[nordic-dat]] - [[bosch-dat]] - [[rockchip-dat]] - [[realtek-dat]] - [[infineon-dat]] - [[74xx-dat]] - [[realtek-dat]] - [[silicon-labs-dat]] - [[Melexis-dat]] - [[joulwatt-dat]]
42 42
43 43
- [[chip-cn-dat]] - [[fuman-dat]] - [[injoinic-dat]] - [[jieli-dat]] - [[wch-dat]] - [[CONSONANCE-dat]] - [[ESP32-dat]] - [[ESP8266-dat]] - [[ismartware-dat]]
44 44
power-dat/ACDC-dat/ACDC-dat.md
... ...
@@ -136,9 +136,14 @@ Chip Solutions
136 136
137 137
- [[SI6021-dat]] - [[SiFirst-dat]] - [[SI6051-dat]]
138 138
139
+- [[JW7707-dat]] - [[ACDC-dat]] - [[joulwatt-dat]] - [[QC7707-dat]]
140
+
141
+- [[silan-dat]] - [[SP8585-dat]]
142
+
139 143
140 144
## build
141 145
146
+- [[power-adapter-dat]]
142 147
143 148
### build 3
144 149
power-dat/DCDC-dat/dcdc-down-dat/dcdc-down-dat.md
... ...
@@ -46,6 +46,8 @@
46 46
47 47
- [[TMI-dat]] - [[STI3470-dat]] - [[dcdc-down-dat]]
48 48
49
+- [[TMI-dat]] - [[T2282-dat]] == [[dcdc-down-dat]] == 30V 2.7A - [[WPINNO-dat]]
50
+
49 51
50 52
### CHIP SIL
51 53
power-dat/LDO-dat/LDO-dat.md
... ...
@@ -81,6 +81,11 @@ ME6217
81 81
- [[MCP1700-dat]]
82 82
83 83
84
+### SOT89
85
+
86
+- [[mccsemi-dat]] - [[MCL52-dat]] == 200mA Low Drop-out Voltage Regulators
87
+
88
+
84 89
### SOT23-5
85 90
86 91
power-dat/power-wireless-dat/power-wireless-dat.md
... ...
@@ -36,6 +36,11 @@
36 36
37 37
38 38
39
+## chip
40
+
41
+- [[WPINNO-dat]] - [[WP8006-dat]] - [[WP9005-dat]] - [[power-wireless-dat]]
42
+
43
+
39 44
## build
40 45
41 46
### build 2