component
TC4059
Public Made by Adomby adom
Shenzhen Fuman Battery Management, ESOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
orderable attributes: rebuild .lbr with adom-lbr 2.18.0 so MPN, MANUFACTURER and the distributor part numbers reach <technology> (LCSC_PN C29781278). The published library carried no attributes at all, so a BOM had nothing to buy from. Distributor PNs matched on exact MPN AND corroborating manufacturer.
2 files changed
+7−4
page.json+6−4@@ -26,7 +26,9 @@ "model_3d_step": "tc4059.step", "lbr": "tc4059.lbr" },- "distributor_links": {},+ "distributor_links": {+ "lcsc": "C29781278"+ }, "pins": [ { "number": "1",@@ -38,7 +40,7 @@ "number": "2", "name": "PROG", "type": "passive",- "description": "External charge-current programming pin. A resistor from PROG to GND sets fast-charge current per I_BAT = V_PROG / R_PROG × 1700 (V_PROG = 1V in CC mode, 0.1V in trickle mode). Also used to monitor instantaneous charge current. 1% precision resistor recommended."+ "description": "External charge-current programming pin. A resistor from PROG to GND sets fast-charge current per I_BAT = V_PROG / R_PROG \u00d7 1700 (V_PROG = 1V in CC mode, 0.1V in trickle mode). Also used to monitor instantaneous charge current. 1% precision resistor recommended." }, { "number": "3",@@ -56,7 +58,7 @@ "number": "5", "name": "BAT", "type": "power_out",- "description": "Battery connection / charge current output. Regulates to 4.2V float and sources the programmed charge current up to 1A. High-voltage tolerant to 30V; sleep-mode leakage ≤ 30nA. Bypass with 1-10µF to GND close to the pin."+ "description": "Battery connection / charge current output. Regulates to 4.2V float and sources the programmed charge current up to 1A. High-voltage tolerant to 30V; sleep-mode leakage \u2264 30nA. Bypass with 1-10\u00b5F to GND close to the pin." }, { "number": "6",@@ -74,7 +76,7 @@ "number": "8", "name": "EN", "type": "input",- "description": "Chip enable input, TTL/CMOS compatible. Logic high (V > 1V typ) enables normal operation; logic low (V < 0.9V typ) puts the device into shutdown (~22µA). Absolute max 7V; leakage ±1µA."+ "description": "Chip enable input, TTL/CMOS compatible. Logic high (V > 1V typ) enables normal operation; logic low (V < 0.9V typ) puts the device into shutdown (~22\u00b5A). Absolute max 7V; leakage \u00b11\u00b5A." }, { "number": "9",
tc4059.lbr+1@@ -127,6 +127,7 @@ <technology name=""> <attribute name="MPN" value="TC4059" constant="no"/> <attribute name="MANUFACTURER" value="Shenzhen Fuman" constant="no"/>+ <attribute name="LCSC_PN" value="C29781278" constant="no"/> </technology> </technologies> </device>