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BOM-DAT/mosfet-dat/mos-n-dat/2N7002-dat/2N7002-dat.md
... ...
@@ -1,6 +1,11 @@
1 1
2 2
# 2N7002-dat
3 3
4
+
5
+12W04 12W 04 - [[mosfet-dat]] - [[2N7002-dat]]
6
+
7
+- [[insta360-go2-dat]] - [[insta360-dat]]
8
+
4 9
![](2025-09-26-20-42-34.png)
5 10
6 11
![](2025-09-26-20-43-25.png)
BOM-DAT/mosfet-dat/mosfet-dat.md
... ...
@@ -273,6 +273,15 @@ The AM9435 is available in SOP8 Package
273 273
274 274
275 275
276
+## mosfet DFN
277
+
278
+SSC8029GN2 - P-Channel Enhancement Mode MOSFET
279
+
280
+This device is produced with high cell density DMOS trench technology, uses advanced trench technology and design to provide excellent RDSON with low gate charge. This device particularly suits low voltage applications such as portable equipment, power management and other battery powered circuits, and low in-line power dissipation are needed in a very small outline surface mount package.
281
+
282
+
283
+![](2026-05-23-15-04-15.png)
284
+
276 285
277 286
## ref
278 287
Chip-cn-dat/cellwise-dat/CW2017-dat/2026-05-23-15-12-26.png
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Chip-cn-dat/cellwise-dat/CW2017-dat/CW2017-dat.md
... ...
@@ -0,0 +1,23 @@
1
+
2
+
3
+# CW2017-dat.md
4
+
5
+- [[CW2017-dat]] - [[cellwise-dat]]
6
+
7
+- [[insta360-go2-dat]] - [[insta360-dat]]
8
+
9
+- [[voltmeter-dat]] - [[sensor-voltage-dat]] - [[sensor-power-dat]]
10
+
11
+CW2017BAAD
12
+
13
+单节或双节锂电池电量计芯片支持外部温度检测
14
+
15
+CW2017BAAD是一款小尺寸，无需检流电阻的锂电池电量计量芯片。芯片持续监测电池在充电/放电状态下的电压，运行专利“FastCali”电量计算法，结合电池建模信息，可准确计算电池剩余电量。
16
+
17
+CW2017BAAD适用于包括锂锰，锂钴和聚合物等多种类型的锂电池应用。
18
+
19
+http://www.cellwise-semi.com/products/product/voltameter/5
20
+
21
+![](2026-05-23-15-12-26.png)
22
+
23
+![](2026-05-23-15-12-39.png)
... ...
\ No newline at end of file
Chip-cn-dat/golden-chip-dat/GH1248-dat/2026-05-23-15-17-24.png
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Chip-cn-dat/golden-chip-dat/GH1248-dat/GH1248-dat.md
... ...
@@ -0,0 +1,17 @@
1
+
2
+
3
+# GH1248-dat
4
+
5
+- [[golden-chip-dat]] - [[GH1248-dat]]
6
+
7
+- [[sensor-hall-dat]]
8
+
9
+- [[insta360-go2-dat]]
10
+
11
+MICROPOWER, HIGH SENSITIVITY, OMNIPOLAR HALL-EFFECT SWITCH
12
+
13
+![](2026-05-23-15-17-24.png)
14
+
15
+
16
+## ref
17
+
Chip-cn-dat/golden-chip-dat/golden-chip-dat.md
... ...
@@ -0,0 +1,5 @@
1
+
2
+
3
+# golden-chip-dat
4
+
5
+- [[GH1248-dat]] - [[golden-chip-dat]] - [[sensor-hall-dat]]
... ...
\ No newline at end of file
Chip-cn-dat/insta360-dat/insta360-dat.md
... ...
@@ -0,0 +1,5 @@
1
+
2
+
3
+# insta360-dat
4
+
5
+- [[insta360-go2-dat]]
... ...
\ No newline at end of file
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Chip-cn-dat/insta360-dat/insta360-go2-dat/insta360-go2-dat.md
... ...
@@ -0,0 +1,59 @@
1
+
2
+
3
+# insta360-go2-dat
4
+
5
+- [[insta360-go2-dat]] - [[insta360-dat]]
6
+
7
+![](2026-05-23-14-32-09.png)
8
+
9
+- [[ETA6980-dat]] - [[ETA-solutions-dat]]
10
+
11
+![](2026-05-23-14-36-59.png)
12
+
13
+8029 - [[mosfet-dat]]
14
+
15
+3415 - [[mosfet-dat]]
16
+
17
+G7CLF - high voltage provider chip ?
18
+
19
+12W04 12W 04 - [[mosfet-dat]] - [[2N7002-dat]]
20
+
21
+8762 - [[RTL8762-dat]] - [[realtek-dat]]
22
+
23
+![](2026-05-23-14-40-23.png)
24
+
25
+2017BA - [[CW2017-dat]] - [[cellwise-dat]] - [[voltmeter-dat]]
26
+
27
+![](2026-05-23-14-34-45.png)
28
+
29
+G248 SOT23-3 - [[GH1248-dat]] - [[golden-chip-dat]] - [[sensor-hall-dat]]
30
+
31
+![](2026-05-23-14-35-33.png)
32
+
33
+
34
+battery connector
35
+
36
+- - +
37
+- - +
38
+
39
+![](2026-05-23-14-36-20.png)
40
+
41
+upper case cable - [[cable-FPC-dat]]
42
+
43
+![](2026-05-23-14-38-20.png)
44
+
45
+header part
46
+
47
+![](2026-05-23-14-39-20.png)
48
+
49
+
50
+
51
+## test
52
+
53
+![](2026-05-23-14-46-21.png)
54
+
55
+## ref
56
+
57
+
58
+
59
+
Chip-dat/ETA-solutions-dat/2026-05-23-14-43-07.png
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Chip-dat/ETA-solutions-dat/ETA-solutions-dat.md
... ...
@@ -15,6 +15,22 @@
15 15
16 16
- [[ETA9640-dat]]
17 17
18
+- [[ETA6980-dat]] - [[ETA-solutions-dat]]
19
+
20
+
21
+### ETA6986
22
+
23
+![](2026-05-23-14-43-07.png)
24
+
25
+ETA6986 is a switching Li-Ion battery charger capable of delivering up to 5A of charging current to the battery and also capable of delivering up to 3A in boost OTG operation.
26
+
27
+It employs a charge pump to achieve a very fast input OVP, a For charging, it uses a proprietary control scheme that eliminates the current sense resistor for constant current control, thereby improving efficiency and reducing costs.
28
+
29
+It can also output a 5V voltage in the reversed direction by boosting from the battery. Therefore, it only needs a single inductor to provide power bi-directionally.
30
+
31
+ETA6986 is truly an ideal solution controlled by MCU for battery charging and discharge applications, such as power banks, smart phones, and tablets with only one USB port that can be used for both charging battery and USB OTG function.
32
+
33
+
18 34
### ETA6096
19 35
20 36
![](2026-04-14-20-13-14.png)
Chip-dat/ETA-solutions-dat/ETA6980-dat/2026-05-23-14-45-02.png
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... ...
@@ -0,0 +1,19 @@
1
+
2
+
3
+# ETA6980-dat
4
+
5
+
6
+- [[insta360-go2-dat]] - [[insta360-dat]]
7
+
8
+- [[ETA6980-dat]] - [[ETA-solutions-dat]]
9
+
10
+
11
+ETA6980是5V-2.4A充放电的移动电源芯片，自动负载启动，内置20V耐压能力，能够抵抗各种浪涌冲击，可用于移动电源，自带4个LED精准电量灯（电量可调），采用了QFN4X4-28封装。
12
+
13
+![](2026-05-23-14-45-02.png)
14
+
15
+
16
+
17
+
18
+## ref
19
+
Chip-dat/Realtek-dat/RTL8762-dat/2026-05-23-14-53-11.png
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Chip-dat/Realtek-dat/RTL8762-dat/RTL8762-DS.pdf
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Chip-dat/Realtek-dat/RTL8762-dat/RTL8762-dat.md
... ...
@@ -0,0 +1,29 @@
1
+
2
+
3
+# RTL8762-dat
4
+
5
+- [[RTL8762-dat]] - [[realtek-dat]]
6
+
7
+- [[insta360-go2-dat]] - [[insta360-dat]]
8
+
9
+The RTL8762CMF is an ultra-low-power, highly integrated Bluetooth 5.0 Low Energy (BLE) System-on-Chip (SoC) developed by Realtek. It is widely utilized in smart home devices, wearables, and industrial IoT applications that require robust wireless connectivity.
10
+
11
+
12
+![](2026-05-23-14-53-11.png)
13
+
14
+- [[RTL8762-DS.pdf]]
15
+
16
+test pin
17
+
18
+| pin | name | function | output |
19
+| --- | ------ | --------------------------- | ------ |
20
+| 38 | 32K_XO | | y |
21
+| 37 | 32K_XI | | y |
22
+| 31 | LX | Switching regulator output. | y |
23
+| 33 | P3_3 | | y |
24
+| 05 | P2_7 | | y |
25
+| 06 | P5_0 | | y |
26
+
27
+
28
+## ref
29
+
Sensor-dat/sensor-motion-dat/sensor-hall-dat/2026-05-23-15-18-55.png
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Sensor-dat/sensor-motion-dat/sensor-hall-dat/sensor-hall-dat.md
... ...
@@ -11,6 +11,13 @@
11 11
- [[SMO1063-dat]] - [[SMO1016-dat]] - [[sensor-hall-dat]]
12 12
13 13
14
+## apps
15
+
16
+### lid-close
17
+
18
+![](2026-05-23-15-18-55.png)
19
+
20
+- [[GH1248-dat]]
14 21
15 22
16 23
## hall-switch-dat
... ...
@@ -104,7 +111,11 @@ hall sensor module
104 111
![](2026-03-02-20-54-07.png)
105 112
106 113
107
-
114
+## Applications
115
+- Solid State Switch
116
+- Handheld Wireless Handset Awake Switch
117
+- Lid close sensor for battery-powered devices
118
+- Magnet proximity sensor for reed switch replacement in low duty cycle applications
108 119
109 120
110 121
## ref
Sensor-dat/sensor-power-dat/voltmeter-dat/voltmeter-dat.md
... ...
@@ -0,0 +1,11 @@
1
+
2
+
3
+
4
+# voltmeter-dat
5
+
6
+- [[voltmeter-dat]] - [[sensor-voltage-dat]] - [[sensor-power-dat]]
7
+
8
+- [[CW2017-dat]] - [[cellwise-dat]]
9
+
10
+## ref
11
+