component
SG2525M
Public Made by Adomby adom
HGSEMI AC-DC Controllers and Regulators, SOP-16. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+12−9@@ -32,7 +32,7 @@ "number": "1", "name": "Inv. Input", "type": "input",- "description": "Inverting input of the internal error amplifier. Typical input offset 1.5 mV, input bias current 1 \u00b5A, common-mode range 1.5 to 5.2 V."+ "description": "Inverting input of the internal error amplifier. Typical input offset 1.5 mV, input bias current 1 µA, common-mode range 1.5 to 5.2 V." }, { "number": "2",@@ -50,13 +50,13 @@ "number": "4", "name": "OSC. Output", "type": "output",- "description": "Oscillator clock output. Clock amplitude 3-4 V (typ), pulse width 0.3-1 \u00b5s at TJ=25 \u00b0C. Available to drive external logic or provide sync to other SG2525/SG3525 devices."+ "description": "Oscillator clock output. Clock amplitude 3-4 V (typ), pulse width 0.3-1 µs at TJ=25 °C. Available to drive external logic or provide sync to other SG2525/SG3525 devices." }, { "number": "5", "name": "CT", "type": "passive",- "description": "Timing capacitor connection. Together with RT sets the oscillator frequency (100 Hz to 500 kHz range; e.g. RT=2 k\u03a9, CT=470 pF \u2192 ~430 kHz; RT=200 k\u03a9, CT=0.1 \u00b5F \u2192 ~60 Hz)."+ "description": "Timing capacitor connection. Together with RT sets the oscillator frequency (100 Hz to 500 kHz range; e.g. RT=2 kΩ, CT=470 pF → ~430 kHz; RT=200 kΩ, CT=0.1 µF → ~60 Hz)." }, { "number": "6",@@ -74,7 +74,7 @@ "number": "8", "name": "Soft-Start", "type": "passive",- "description": "Soft-start capacitor pin (C_Soft-Start). Charged by an internal ~51 \u00b5A current source to gradually ramp the PWM duty cycle at start-up."+ "description": "Soft-start capacitor pin (C_Soft-Start). Charged by an internal ~51 µA current source to gradually ramp the PWM duty cycle at start-up." }, { "number": "9",@@ -92,7 +92,7 @@ "number": "11", "name": "Output A", "type": "output",- "description": "Totem-pole PWM output A. Source/sink capability >150 mA (peak 400 mA); VOH \u226517 V at 100 mA source (VCC=20 V), VOL \u22642 V at 100 mA sink. Alternates with Output B at half the oscillator frequency."+ "description": "Totem-pole PWM output A. Source/sink capability >150 mA (peak 400 mA); VOH ≥17 V at 100 mA source (VCC=20 V), VOL ≤2 V at 100 mA sink. Alternates with Output B at half the oscillator frequency." }, { "number": "12",@@ -104,7 +104,7 @@ "number": "13", "name": "VC", "type": "power_in",- "description": "Output-stage collector supply for the totem-pole drivers. Maximum 40 V; typically bypassed to ground with 0.1 \u00b5F close to the pin. Allows the output stage to be powered separately from VCC."+ "description": "Output-stage collector supply for the totem-pole drivers. Maximum 40 V; typically bypassed to ground with 0.1 µF close to the pin. Allows the output stage to be powered separately from VCC." }, { "number": "14",@@ -116,13 +116,13 @@ "number": "15", "name": "VCC", "type": "power_in",- "description": "Main supply input. Operating range 8-35 V (absolute max 40 V); typical ICC ~12 mA at VCC=35 V. UVLO threshold ~7 V with hysteresis. Bypass with 0.1 \u00b5F close to the pin."+ "description": "Main supply input. Operating range 8-35 V (absolute max 40 V); typical ICC ~12 mA at VCC=35 V. UVLO threshold ~7 V with hysteresis. Bypass with 0.1 µF close to the pin." }, { "number": "16", "name": "Vref", "type": "power_out",- "description": "5.1 V \u00b11% internal reference output. Load capability up to 20 mA (short-circuit ~80 mA); line/load/temperature guaranteed 4.95-5.25 V. Bypass with 0.1 \u00b5F to ground."+ "description": "5.1 V ±1% internal reference output. Load capability up to 20 mA (short-circuit ~80 mA); line/load/temperature guaranteed 4.95-5.25 V. Bypass with 0.1 µF to ground." } ], "provenance": {@@ -186,5 +186,8 @@ "docs/sg2525m-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }