component
TPS651851RSLR
Public Made by Adomby adom
Texas Instruments Global Sourcing Parts, VQFN-48-EP(6x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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page.json+19−16@@ -53,7 +53,7 @@ "number": "1", "name": "VREF", "type": "power_in",- "description": "Filter pin for 2.25-V internal reference voltage to ADC; connect a 4.7-\u00b5F capacitor from this pin to ground."+ "description": "Filter pin for 2.25-V internal reference voltage to ADC; connect a 4.7-µF capacitor from this pin to ground." }, { "number": "2",@@ -65,13 +65,13 @@ "number": "3", "name": "VNEG", "type": "power_out",- "description": "Negative supply output pin for panel source drivers at -15V nominal; connect a 4.7-\u00b5F capacitor from this pin to ground."+ "description": "Negative supply output pin for panel source drivers at -15V nominal; connect a 4.7-µF capacitor from this pin to ground." }, { "number": "4", "name": "VNEG_IN", "type": "power_in",- "description": "Input pin for LDO2 (VNEG) from DCDC2 output in range 15.2-16.8V; connect a 4.7-\u00b5F capacitor from this pin to ground."+ "description": "Input pin for LDO2 (VNEG) from DCDC2 output in range 15.2-16.8V; connect a 4.7-µF capacitor from this pin to ground." }, { "number": "5",@@ -89,7 +89,7 @@ "number": "7", "name": "INT_LDO", "type": "output",- "description": "Filter pin for 2.7-V internal supply; connect a 4.7-\u00b5F capacitor from this pin to ground."+ "description": "Filter pin for 2.7-V internal supply; connect a 4.7-µF capacitor from this pin to ground." }, { "number": "8",@@ -107,7 +107,7 @@ "number": "10", "name": "VIN", "type": "power_in",- "description": "Input power supply to general circuitry in range 3-6V; connect a 10-\u00b5F capacitor from this pin to ground."+ "description": "Input power supply to general circuitry in range 3-6V; connect a 10-µF capacitor from this pin to ground." }, { "number": "11",@@ -137,13 +137,13 @@ "number": "15", "name": "VCOM", "type": "output",- "description": "Filter pin for panel common-voltage driver output in range 0V to -5.11V with 10mV resolution; connect a 4.7-\u00b5F capacitor from this pin to ground."+ "description": "Filter pin for panel common-voltage driver output in range 0V to -5.11V with 10mV resolution; connect a 4.7-µF capacitor from this pin to ground." }, { "number": "16", "name": "VCOM_PWR", "type": "power_in",- "description": "Internal supply input pin to VCOM buffer; connect to DCDC2 output and add 4.7-\u00b5F capacitor from this pin to ground."+ "description": "Internal supply input pin to VCOM buffer; connect to DCDC2 output and add 4.7-µF capacitor from this pin to ground." }, { "number": "17",@@ -191,7 +191,7 @@ "number": "24", "name": "VIN_P", "type": "power_in",- "description": "Input power supply to inverting buck-boost converter (DCDC2) in range 3-6V; connect a 10-\u00b5F capacitor from this pin to ground."+ "description": "Input power supply to inverting buck-boost converter (DCDC2) in range 3-6V; connect a 10-µF capacitor from this pin to ground." }, { "number": "25",@@ -203,7 +203,7 @@ "number": "26", "name": "VN", "type": "power_in",- "description": "Feedback pin for inverting buck-boost converter (DCDC2) at -16V output and supply for VNEG LDO and VEE charge pump; connect 4.7-\u00b5F capacitor from this pin to ground."+ "description": "Feedback pin for inverting buck-boost converter (DCDC2) at -16V output and supply for VNEG LDO and VEE charge pump; connect 4.7-µF capacitor from this pin to ground." }, { "number": "27",@@ -299,19 +299,19 @@ "number": "42", "name": "VB", "type": "power_in",- "description": "Feedback pin for boost converter (DCDC1) at +16V output and supply for VPOS LDO and VDDH charge pump; connect 4.7-\u00b5F capacitor from this pin to ground."+ "description": "Feedback pin for boost converter (DCDC1) at +16V output and supply for VPOS LDO and VDDH charge pump; connect 4.7-µF capacitor from this pin to ground." }, { "number": "43", "name": "VPOS_IN", "type": "power_in",- "description": "Input pin for LDO1 (VPOS) from DCDC1 output in range 15.2-16.8V; connect a 4.7-\u00b5F capacitor from this pin to ground."+ "description": "Input pin for LDO1 (VPOS) from DCDC1 output in range 15.2-16.8V; connect a 4.7-µF capacitor from this pin to ground." }, { "number": "44", "name": "VPOS", "type": "power_out",- "description": "Positive supply output pin for panel source drivers at +15V nominal; connect a 4.7-\u00b5F capacitor from this pin to ground."+ "description": "Positive supply output pin for panel source drivers at +15V nominal; connect a 4.7-µF capacitor from this pin to ground." }, { "number": "45",@@ -323,19 +323,19 @@ "number": "46", "name": "V3P3", "type": "power_out",- "description": "Output pin of integrated 3.3-V power switch; provides gated 3.3V supply to E-Ink display panel with 10\u03a9 on-resistance."+ "description": "Output pin of integrated 3.3-V power switch; provides gated 3.3V supply to E-Ink display panel with 10Ω on-resistance." }, { "number": "47", "name": "TS", "type": "input",- "description": "Thermistor input pin for panel temperature monitoring; connect 10-k\u03a9 NTC thermistor and 43-k\u03a9 linearization resistor between this pin and AGND2."+ "description": "Thermistor input pin for panel temperature monitoring; connect 10-kΩ NTC thermistor and 43-kΩ linearization resistor between this pin and AGND2." }, { "number": "48", "name": "AGND2", "type": "power_in",- "description": "Reference ground point for external thermistor and linearization resistor; measures panel temperature from -10\u00b0C to 85\u00b0C."+ "description": "Reference ground point for external thermistor and linearization resistor; measures panel temperature from -10°C to 85°C." }, { "number": "49",@@ -421,5 +421,8 @@ "docs/tps651851rslr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }