Board-dat/OPM/OPM1202-dat/2026-06-03-21-04-24.png
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Board-dat/OPM/OPM1202-dat/OPM1202-dat.md
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@@ -8,7 +8,7 @@ product url -
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### Board Map, Dimension, Pins, chip info, Use Guide, Setup Jumper, etc.
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-- [[TP4054-dat]]
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+- [[TP4054-dat]] - [[TP4067-dat]] - [[TP4057-dat]] - [[battery-charger-1s-dat]] - [[battery-protector-1s-dat]] - [[OPM1202-dat]]
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![](2026-06-03-17-01-42.png)
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@@ -18,6 +18,8 @@ product url -
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## Demo Code and Video
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+
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+
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## ref
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- [[OPM1202]]
Chip-cn-dat/TP-dat/TP4054-dat/TP4054-dat.md
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@@ -1,12 +1,16 @@
1 1
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# TP4054-dat
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+- [[TP4054-dat]] - [[TP4067-dat]] - [[TP4057-dat]] - [[battery-charger-1s-dat]] - [[battery-protector-1s-dat]] - [[OPM1202-dat]]
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-## setup
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+- [[shouding-dat]] - [[SD8001-dat]] - [[TP4054-dat]] - [[LTC4054-dat]]
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-- R_prog = 4.7K ==
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+## setup
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+- R_prog = 4.7K ==
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+- R_prog = 1.65K ==
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+- R_prog = 1.K == 0.6A
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## APP
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Chip-cn-dat/TP-dat/tp-dat.md
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@@ -8,7 +8,7 @@
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- [[TP4056-dat]]
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-- [[TP4054-dat]]
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+- [[LTC4054-dat]] - [[TP4054-dat]] - [[shouding-dat]]
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- [[TP4067-dat]] - [[TP4057-dat]] - [[TP4055-dat]] - [[TP4059-dat]] - [[TP4062-dat]] - [[TP4058-dat]]
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Chip-cn-dat/shouding-dat/shouding-dat.md
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@@ -0,0 +1,20 @@
1
+
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+
3
+# shouding-dat
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+
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+- [[shouding-dat]] - [[SD8001-dat]] - [[TP4054-dat]]
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+
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+- [[LTC4054-dat]] - [[TP4054-dat]] - [[shouding-dat]]
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+
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+
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+描述 - [[SD8001-dat]]
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+
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+SD8001是一款完整的单节锂离子电池采用恒定电流/恒定电压线性充电器。其SOT
13
+封装与较少的外部元件数目使得 SD8001成为便携式应用的理想选择。SD8001可以适合USB电源和适配器电源工作。
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+
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+由于采用了内部 PMOSFET架构，加上防倒充电路，所以不需要外部检测电阻器和
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+隔离二极管。热反馈可对充电电流进行调节，以便在大功率操作或高环境温度条件下对芯片温度加以限制。充电电压固定于4.2V，而充电电流可通过一个电阻器进行外部设置。当充电电流在达到最终浮充电压之后降至设定值1/10时，SD8001将自动终止充电循环。
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+
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+当输入电压（交流适配器或USB电源）被拿掉时，SD8001自动进入一个低电流状
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+态，将电池漏电流降至2uA以下。也可将SD8001置于停机模式，以而将供电电流降至45uA。SD8001的其他特点包括充电电流监控器、欠压闭锁、自动再充电和一个用于指示充电结束和输入电压接入的状态引脚。
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+
Chip-dat/Analog-device-dat/2023-10-26-15-20-07.png
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Chip-dat/Analog-device-dat/AD-power-dat/AD-power-dat.md
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@@ -6,17 +6,10 @@
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LT8609/LT8609A/LT8609B == 42V, 3A Synchronous Step-Down Regulator with 2.5µA Quiescent Current
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+- [[LTC4054-dat]]
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-## battery charger
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-
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-LTC4054
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-
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-LTH7 == LTH7 (officially the LTC4054ES5-4.2) is a widely used, single-cell lithium-ion battery charger IC. Packaged in a compact SOT-23-5, it is highly favored for small, portable electronics and DIY hardware projects
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-
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-- [[fuman-dat]]
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-
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## ref
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Chip-dat/Analog-device-dat/AD-power-dat/LTC4054-dat/2023-10-26-15-20-07.png
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Chip-dat/Analog-device-dat/AD-power-dat/LTC4054-dat/LTC4054-dat.md
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@@ -0,0 +1,22 @@
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+
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+# LTC4054-dat
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+
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+- [[LTC4054-dat]] - [[TP4054-dat]] - [[shouding-dat]]
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+
6
+![](2023-10-26-15-20-07.png)
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+
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+
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+
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+## battery charger
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+
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+LTC4054
13
+
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+LTH7 == LTH7 (officially the LTC4054ES5-4.2) is a widely used, single-cell lithium-ion battery charger IC. Packaged in a compact SOT-23-5, it is highly favored for small, portable electronics and DIY hardware projects
15
+
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+- [[fuman-dat]]
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+
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+
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+
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+
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+
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+- [[LTC4054]]
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\ No newline at end of file
Chip-dat/Analog-device-dat/LTC4054-dat.md
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@@ -1,7 +0,0 @@
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-
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-# LTC4054-dat
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-
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-![](2023-10-26-15-20-07.png)
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-
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-
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-- [[LTC4054]]
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\ No newline at end of file