Chip-cn-dat/hycontek-dat/hycontek-dat.md
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@@ -23,12 +23,19 @@ https://www.hycontek.com
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HY2122 - Two-Cell Li-ion/Polymer Battery Protection
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+## 3-5S
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-## multple S
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+HY2540
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+
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+HY2550 Series Features - High-accuracy voltage detection circuit for 3/4/5 Cell Application
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- [[battery-3s-dat]]
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-HY2550 Series Features - High-accuracy voltage detection circuit for 3/4/5 Cell Application
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+Small package: 16-pin TSSOP
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+
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+## balance IC
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+
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+
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### HY2213
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Chip-dat/TI-dat/TI-Power-dat/2026-02-12-21-26-21.png
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Chip-dat/TI-dat/TI-Power-dat/TI-power-dat.md
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@@ -29,9 +29,16 @@ BQ24650 Stand-Alone Synchronous Buck Battery Charge Controller for Solar Power W
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+## LP2985
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+![](2026-02-12-21-26-21.png)
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-LP3853/LP3856 3A Fast Response Ultra Low Dropout Linear Regulators
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+[LP2985 150mA, Low-Noise, Low-Dropout Regulator With Shutdown](https://www.ti.com/lit/ds/symlink/lp2985.pdf)
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+
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+
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+
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+
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+## LP3853/LP3856 3A Fast Response Ultra Low Dropout Linear Regulators
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FEATURES
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- Ultra Low Dropout Voltage
battery-dat/battery-BMS-dat/battery-BMS-dat.md
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@@ -15,6 +15,9 @@
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+- [[battery-protector-primary-dat]] - [[battery-protector-secondary-dat]] -[[battery-balance-dat]]
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+
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+
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## charge and supply 2in1
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- CD42
battery-dat/battery-pack-dat/battery-packs-dat/battery-3s-dat/battery-3s-dat.md
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@@ -6,7 +6,7 @@
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- [[battery-1s-dat]]
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-
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+- [[battery-BMS-dat]]
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## solutions
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@@ -19,6 +19,9 @@
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## wiring
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+
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+- [[DW01-dat]] - [[chip-unsort-dat]]
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+
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![](2026-02-12-20-51-16.png)
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![](2026-02-12-18-09-17.png)
chip-unsort-dat/2026-02-12-21-20-23.png
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chip-unsort-dat/DW01-dat.md
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@@ -0,0 +1,5 @@
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+
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+# DW01-dat
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+
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+
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+![](2026-02-12-21-20-23.png)
chip-unsort-dat/chip-unsort-dat.md
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@@ -1,3 +1,4 @@
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# unsort-chip-dat
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+- [[DW01-dat]] - [[chip-unsort-dat]]
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\ No newline at end of file
power-dat/LDO-dat/LDO-dat.md
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@@ -7,7 +7,7 @@
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- [[dcdc-down-dat]]
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-
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+- [[TI-power-dat]]
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