component
RT8296AHZSP
Public Made by Adomby adom
Richtek Tech DC-DC Converters, SOP-8-EP. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+12−9@@ -32,49 +32,49 @@ "number": "1", "name": "BOOT", "type": "passive",- "description": "Bootstrap for high-side gate driver. Connect a 0.1\u03bcF or greater ceramic capacitor from BOOT to SW to provide the boosted gate-drive voltage for the internal high-side N-MOSFET. Absolute max 31.3V; VBOOT \u2212 VSW max 6V."+ "description": "Bootstrap for high-side gate driver. Connect a 0.1μF or greater ceramic capacitor from BOOT to SW to provide the boosted gate-drive voltage for the internal high-side N-MOSFET. Absolute max 31.3V; VBOOT − VSW max 6V." }, { "number": "2", "name": "VIN", "type": "power_in",- "description": "Input supply voltage, 4.5V to 23V operating range (absolute max 25V). Must be bypassed with a suitably large ceramic capacitor (e.g. 10\u03bcF x 2) placed close to the pin."+ "description": "Input supply voltage, 4.5V to 23V operating range (absolute max 25V). Must be bypassed with a suitably large ceramic capacitor (e.g. 10μF x 2) placed close to the pin." }, { "number": "3", "name": "SW", "type": "power_out",- "description": "Switch (phase) node. Connect to the external L-C output filter. This is the drain node of the internal high-side and source of the internal low-side N-MOSFETs (RDS(ON) \u2248 85m\u03a9 each), swinging between GND and VIN at 340kHz."+ "description": "Switch (phase) node. Connect to the external L-C output filter. This is the drain node of the internal high-side and source of the internal low-side N-MOSFETs (RDS(ON) ≈ 85mΩ each), swinging between GND and VIN at 340kHz." }, { "number": "4", "name": "GND", "type": "power_in",- "description": "Ground return. Pin 4 and the exposed pad (pin 9) must both be tied to ground; solder the exposed pad to a large PCB copper area for maximum power dissipation (\u03b8JA = 75\u00b0C/W, \u03b8JC = 15\u00b0C/W)."+ "description": "Ground return. Pin 4 and the exposed pad (pin 9) must both be tied to ground; solder the exposed pad to a large PCB copper area for maximum power dissipation (θJA = 75°C/W, θJC = 15°C/W)." }, { "number": "5", "name": "FB", "type": "input",- "description": "Feedback input. Regulates to an internal 0.8V (\u00b11.5%) reference. For adjustable output, connect an external resistive divider from VOUT to FB to GND to set the output voltage from 0.8V to 20V."+ "description": "Feedback input. Regulates to an internal 0.8V (±1.5%) reference. For adjustable output, connect an external resistive divider from VOUT to FB to GND to set the output voltage from 0.8V to 20V." }, { "number": "6", "name": "COMP", "type": "output",- "description": "Error-amplifier compensation node (GEA \u2248 940\u03bcA/V). Connect a series RC network from COMP to GND to compensate the current-mode control loop; an optional capacitor from COMP to GND may be added for a high-frequency pole."+ "description": "Error-amplifier compensation node (GEA ≈ 940μA/V). Connect a series RC network from COMP to GND to compensate the current-mode control loop; an optional capacitor from COMP to GND may be added for a high-frequency pole." }, { "number": "7", "name": "EN", "type": "input",- "description": "Enable input. Logic-high (VIH \u2265 2.7V) enables the converter; logic-low (VIL \u2264 0.4V) forces shutdown, reducing supply current to <3\u03bcA. Tie to VIN through a 100k\u03a9 pull-up for automatic startup. Absolute max 6V."+ "description": "Enable input. Logic-high (VIH ≥ 2.7V) enables the converter; logic-low (VIL ≤ 0.4V) forces shutdown, reducing supply current to <3μA. Tie to VIN through a 100kΩ pull-up for automatic startup. Absolute max 6V." }, { "number": "8", "name": "SS", "type": "passive",- "description": "Soft-start control input. Connect a capacitor from SS to GND to program the soft-start ramp period; ISS \u2248 6\u03bcA charging current. A 0.1\u03bcF capacitor sets tSS \u2248 13.5ms."+ "description": "Soft-start control input. Connect a capacitor from SS to GND to program the soft-start ramp period; ISS ≈ 6μA charging current. A 0.1μF capacitor sets tSS ≈ 13.5ms." }, { "number": "9",@@ -144,5 +144,8 @@ "docs/rt8296ahzsp-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }