component
SY8029AIC
Public Made by Adomby adom
Silergy Corp DC-DC Converters, TSOT-23-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"title": "SY8029AIC",
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"category": "Power Management ICs",
"subcategory": "DC-DC Converters",
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{
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{
"number": "4",
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{
"number": "5",
"name": "LX2",
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"description": "Inductor pin for output2; connect it to the switching node of the output2 inductor."
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{
"number": "6",
"name": "EN2",
"type": "input",
"description": "Enable pin for output2; do not leave it floating."
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{
"number": "7",
"name": "EN1",
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"description": "Enable pin for output1; do not leave it floating."
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{
"number": "8",
"name": "FB2",
"type": "input",
"description": "Feedback pin for output2; connect it to the center point of the output resistor divider to program VOUT2 = 0.6V*(1+RH2/RL2)."
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"extractor flagged: The pin number for IN is printed as '2' in the pin table text, but the top-view pinout drawing is no; The datasheet does not give a KiCad ERC class for the LX pins; 'output' was assigned because they ar; The datasheet gives the TSOT23-8 package for SY8029AIC in the ordering table, so the package variant"
],
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"at": "2026-11-05T00:12:17"
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"pages": 9,
"sha256": "fbf59f059404a3a1",
"source_tier": "mfr"
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"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 8,
"described": 8,
"cites_pages": true,
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"metadata": {
"specs": {
"Manufacturer": "Silergy Corp",
"Package": "TSOT-23-8",
"Category": "Power Management ICs",
"Pins": "8"
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"appearance": {
"contacts": {
"quote": "enhance the soldering quality and thermal performance. 2) Input cap must be close to Pins IN and GND. The loop area formed by input cap ， IN, GND must be minimized. 3) The PCB copper area associated w",
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{
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{
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{
"name": "Lead Temperature (Soldering)",
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{
"name": "Storage Temperature Range",
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{
"name": "Ambient Temperature Range",
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{
"name": "Input UVLO Threshold",
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"min": null,
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{
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"min": null,
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{
"name": "Oscillator Frequency",
"symbol": "fOSC",
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"unit": "MHz",
"min": null,
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"conditions": "IOUT1 = 0.1A, IOUT2 = 0.1A",
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{
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{
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"min": null,
"typ": 20,
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{
"name": "PFET RON",
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"name": "Package Thermal Resistance junction-to-ambient",
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"max": null,
"conditions": "Natural convection at TA = 25°C, JEDEC 51-3 low effective single layer board",
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{
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