component
SG3525ADWR2G
Public Made by Adomby adom
onsemi AC-DC Controllers And Regulators, SOIC-16-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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page.json+16−13@@ -38,13 +38,13 @@ "number": "1", "name": "INV_INPUT", "type": "input",- "description": "Error amplifier inverting (\u2212) input; common-mode range +1.5 V to +5.2 V, input bias current 1.0 \u00b5A typ, input offset voltage 2.0 mV typ."+ "description": "Error amplifier inverting (−) input; common-mode range +1.5 V to +5.2 V, input bias current 1.0 µA typ, input offset voltage 2.0 mV typ." }, { "number": "2", "name": "NONINV_INPUT", "type": "input",- "description": "Error amplifier non-inverting (+) input; common-mode range includes the +5.1 V reference, CMRR 60 dB min, input offset current \u2264 1.0 \u00b5A."+ "description": "Error amplifier non-inverting (+) input; common-mode range includes the +5.1 V reference, CMRR 60 dB min, input offset current ≤ 1.0 µA." }, { "number": "3",@@ -56,31 +56,31 @@ "number": "4", "name": "OSC_OUTPUT", "type": "output",- "description": "Oscillator clock output; clock amplitude 3.0 V min / 3.5 V typ, clock pulse width 0.3 \u00b5s min / 1.0 \u00b5s max."+ "description": "Oscillator clock output; clock amplitude 3.0 V min / 3.5 V typ, clock pulse width 0.3 µs min / 1.0 µs max." }, { "number": "5", "name": "CT", "type": "passive",- "description": "Oscillator timing capacitor terminal; CT = 0.001 \u00b5F to 0.2 \u00b5F sets charge time with RT; Discharge pin (7) pulls this node low to set deadtime."+ "description": "Oscillator timing capacitor terminal; CT = 0.001 µF to 0.2 µF sets charge time with RT; Discharge pin (7) pulls this node low to set deadtime." }, { "number": "6", "name": "RT", "type": "passive",- "description": "Oscillator timing resistor terminal; RT = 2.0 k\u03a9 to 150 k\u03a9; sets oscillator frequency 100 Hz to 400 kHz in conjunction with CT."+ "description": "Oscillator timing resistor terminal; RT = 2.0 kΩ to 150 kΩ; sets oscillator frequency 100 Hz to 400 kHz in conjunction with CT." }, { "number": "7", "name": "DISCHARGE", "type": "passive",- "description": "Oscillator discharge / deadtime control terminal; a single resistor RD = 0 \u03a9 to 500 \u03a9 connected between this pin and CT programs the deadtime."+ "description": "Oscillator discharge / deadtime control terminal; a single resistor RD = 0 Ω to 500 Ω connected between this pin and CT programs the deadtime." }, { "number": "8", "name": "SOFT_START", "type": "passive",- "description": "Soft-start timing capacitor terminal; internal 50 \u00b5A typ charge current (25-80 \u00b5A range); Shutdown assertion discharges capacitor at 150 \u00b5A; outputs inhibited during UVLO charging."+ "description": "Soft-start timing capacitor terminal; internal 50 µA typ charge current (25-80 µA range); Shutdown assertion discharges capacitor at 150 µA; outputs inhibited during UVLO charging." }, { "number": "9",@@ -92,13 +92,13 @@ "number": "10", "name": "SHUTDOWN", "type": "input",- "description": "Active-high shutdown input; immediately sets PWM latch for fastest output turn-off and sinks 150 \u00b5A to discharge soft-start capacitor; must not be left floating; input current 0.4 mA typ at 2.5 V."+ "description": "Active-high shutdown input; immediately sets PWM latch for fastest output turn-off and sinks 150 µA to discharge soft-start capacitor; must not be left floating; input current 0.4 mA typ at 2.5 V." }, { "number": "11", "name": "OUTPUT_A", "type": "output",- "description": "PWM output A, totem-pole NOR-logic (low = off-state); VOL \u2264 2.0 V at 100 mA sink, VOH \u2265 17 V at 100 mA source, 400 mA peak; rise time 100 ns typ / 600 ns max into 1.0 nF."+ "description": "PWM output A, totem-pole NOR-logic (low = off-state); VOL ≤ 2.0 V at 100 mA sink, VOH ≥ 17 V at 100 mA source, 400 mA peak; rise time 100 ns typ / 600 ns max into 1.0 nF." }, { "number": "12",@@ -110,13 +110,13 @@ "number": "13", "name": "VC", "type": "power_in",- "description": "Output stage collector supply; 4.5 V to 35 V operating, 40 V absolute maximum; collector leakage \u2264 200 \u00b5A at VC = 35 V."+ "description": "Output stage collector supply; 4.5 V to 35 V operating, 40 V absolute maximum; collector leakage ≤ 200 µA at VC = 35 V." }, { "number": "14", "name": "OUTPUT_B", "type": "output",- "description": "PWM output B, totem-pole NOR-logic (low = off-state); VOL \u2264 2.0 V at 100 mA sink, VOH \u2265 17 V at 100 mA source, 400 mA peak; fall time 50 ns typ / 300 ns max into 1.0 nF."+ "description": "PWM output B, totem-pole NOR-logic (low = off-state); VOL ≤ 2.0 V at 100 mA sink, VOH ≥ 17 V at 100 mA source, 400 mA peak; fall time 50 ns typ / 300 ns max into 1.0 nF." }, { "number": "15",@@ -128,7 +128,7 @@ "number": "16", "name": "VREF", "type": "power_out",- "description": "+5.1 V trimmed reference output, \u00b11.0% at TJ = +25 \u00b0C; total variation 4.95-5.25 V over line, load, and temperature; load current 0-20 mA, short-circuit current 80 mA typ."+ "description": "+5.1 V trimmed reference output, ±1.0% at TJ = +25 °C; total variation 4.95-5.25 V over line, load, and temperature; load current 0-20 mA, short-circuit current 80 mA typ." } ], "provenance": {@@ -208,5 +208,8 @@ "docs/sg3525adwr2g-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }