component
TP4336
Public Made by Adomby adom
TPOWER Battery Management, ESOP-8L. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+8−5@@ -32,7 +32,7 @@ "number": "1", "name": "VDD", "type": "power_in",- "description": "Charger power input. Recommended operating range 4.5-5.5 V (absolute max 6.5 V). Overvoltage protection trips at ~6.15 V and recovers below 5.85 V. Typically fed from a 5 V USB source through a small series resistor with a 2.2 \u00b5F decoupling capacitor to GND."+ "description": "Charger power input. Recommended operating range 4.5-5.5 V (absolute max 6.5 V). Overvoltage protection trips at ~6.15 V and recovers below 5.85 V. Typically fed from a 5 V USB source through a small series resistor with a 2.2 µF decoupling capacitor to GND." }, { "number": "2",@@ -62,19 +62,19 @@ "number": "6", "name": "BAT", "type": "power_out",- "description": "Li-ion battery positive terminal. Sinks up to 1 A constant-current charge (10% trickle below 2.85 V) with 4.2 V float and 130 mV recharge hysteresis. Also sources current to the boost stage during discharge; UVLO releases boost above 3.1 V and terminates discharge below 2.8 V. Bypass with 10 \u00b5F close to the pin plus 10 \u00b5F near the inductor."+ "description": "Li-ion battery positive terminal. Sinks up to 1 A constant-current charge (10% trickle below 2.85 V) with 4.2 V float and 130 mV recharge hysteresis. Also sources current to the boost stage during discharge; UVLO releases boost above 3.1 V and terminates discharge below 2.8 V. Bypass with 10 µF close to the pin plus 10 µF near the inductor." }, { "number": "7", "name": "SW", "type": "power_out",- "description": "Switching node of the synchronous boost converter (internal high-side and low-side power MOSFETs). Connects to an external 1.5 \u00b5H power inductor between BAT and SW. Operates at ~1 MHz with up to 90% duty cycle."+ "description": "Switching node of the synchronous boost converter (internal high-side and low-side power MOSFETs). Connects to an external 1.5 µH power inductor between BAT and SW. Operates at ~1 MHz with up to 90% duty cycle." }, { "number": "8", "name": "OUT", "type": "power_out",- "description": "Synchronous boost output, regulated to 5.0 V at up to 1 A. Includes OVP at 5.25 V, OCP at 4.3 V with 8 ms delay, and short-circuit protection at 2.8 V with 500 \u00b5s delay (latched until load is removed or button pressed). Bypass with 2\u00d7 10 \u00b5F low-ESR ceramics close to the pin."+ "description": "Synchronous boost output, regulated to 5.0 V at up to 1 A. Includes OVP at 5.25 V, OCP at 4.3 V with 8 ms delay, and short-circuit protection at 2.8 V with 500 µs delay (latched until load is removed or button pressed). Bypass with 2× 10 µF low-ESR ceramics close to the pin." }, { "number": "EP",@@ -144,5 +144,8 @@ "docs/tp4336-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }