| Metric | Nov 5, 2024 FY25 Q2 | Feb 6, 2025 FY25 Q3 | May 8, 2025 FY25 Q4 | Aug 7, 2025 FY26 Q1 | Nov 6, 2025 FY26 Q2 | Jan 5, 2026 FY26 Q3 | May 7, 2026 FY26 Q4 | Aug 6, 2026 FY27 Q1 |
|---|---|---|---|---|---|---|---|---|
| For FY2027 | ||||||||
| Net Sales | — | — | — | — | — | — | — | New“$1.589 to $1.618 billion” |
| Net Sales | — | — | — | — | — | — | New“$1.442 to $1.469 billion” | — |
| Diluted net income per common share - GAAP | — | — | — | — | — | — | — | New“$0.53 to $0.54” |
| Diluted net income per common share - Non-GAAP | — | — | — | — | — | — | — | New“$0.91 to $0.95” |
| Diluted net income per common share - Non-GAAP Adjustments | — | — | — | — | — | — | — | New“$0.38 to $0.41” |
| Diluted net income per common share (GAAP) | — | — | — | — | — | — | New“$0.28 to $0.29” | — |
| Diluted net income per common share (Non-GAAP) | — | — | — | — | — | — | New“$0.67 to $0.71” | — |
| Gross Profit - GAAP | — | — | — | — | — | — | — | New“65.4% to 66.3%” |
| Gross Profit - Non-GAAP | — | — | — | — | — | — | — | New“66.0% to 67.0%” |
| Gross Profit - Non-GAAP Adjustments | — | — | — | — | — | — | — | New“$10.3 to $11.3 million” |
| Gross Profit (GAAP) | — | — | — | — | — | — | New“61.40% to 62.40%” | — |
| Gross Profit (Non-GAAP) | — | — | — | — | — | — | New“62.25% to 63.25%” | — |
| Net income - GAAP | — | — | — | — | — | — | — | New“$321.0 to $323.0 million” |
| Net income - Non-GAAP Adjustments | — | — | — | — | — | — | — | New“$199.0 to $223.4 million” |
| Net income (GAAP) | — | — | — | — | — | — | New“$182.8 to $186.8 million” | — |
| Net income attributable to common stockholders - GAAP | — | — | — | — | — | — | — | New“$293.2 to $295.2 million” |
| Net income attributable to common stockholders - Non-GAAP | — | — | — | — | — | — | — | New“$520.0 to $546.4 million” |
| Net income attributable to common stockholders - Non-GAAP Adjustments | — | — | — | — | — | — | — | New“$226.8 to $251.2 million” |
| Net income attributable to common stockholders (GAAP) | — | — | — | — | — | — | New“$155.0 to $159.0 million” | — |
| Net income attributable to common stockholders (Non-GAAP) | — | — | — | — | — | — | New“$383.4 to $411.9 million” | — |
| Operating Income - GAAP | — | — | — | — | — | — | — | New“28.1% to 28.9%” |
| Operating Income - Non-GAAP | — | — | — | — | — | — | — | New“38.5% to 39.5%” |
| Operating Income - Non-GAAP Adjustments | — | — | — | — | — | — | — | New“$166.0 to $171.0 million” |
| Operating Income (GAAP) | — | — | — | — | — | — | New“20.80% to 22.20%” | — |
| Operating Income (Non-GAAP) | — | — | — | — | — | — | New“33.00% to 34.50%” | — |
| Capital expenditures | — | — | — | — | — | — | New“approximately $100 million” | Reiterated“approximately $100 million” |
| Diluted Common Shares Outstanding - GAAP | — | — | — | — | — | — | — | New“Approximately 550.7 to 551.7 million shares” |
| Diluted Common Shares Outstanding - Non-GAAP | — | — | — | — | — | — | — | New“Approximately 574.5 to 575.5 million shares” |
| Diluted Common Shares Outstanding - Non-GAAP Adjustments | — | — | — | — | — | — | — | New“23.8 million shares” |
| Diluted Common Shares Outstanding (GAAP) | — | — | — | — | — | — | New“Approximately 549.7 to 550.4 million shares” | — |
| Diluted Common Shares Outstanding (Non-GAAP) | — | — | — | — | — | — | New“Approximately 572.4 to 573.4 million shares” | — |
| Dividends on Series A Preferred Stock - Non-GAAP Adjustments | — | — | — | — | — | — | — | New“$27.8 million” |
| Dividends on Series A Preferred Stock (GAAP) | — | — | — | — | — | — | New“$(27.8) million” | — |
| Income Tax Provision - GAAP | — | — | — | — | — | — | — | New“$75.3 to $96.5 million” |
| Income Tax Provision - Non-GAAP | — | — | — | — | — | — | — | New“$42.2 to $44.3 million” |
| Income Tax Provision - Non-GAAP Adjustments | — | — | — | — | — | — | — | New“$(52.2) to $(33.1) million” |
| Income Tax Provision (GAAP) | — | — | — | — | — | — | New“$67.6 to $89.9 million” | — |
| Income Tax Provision (Non-GAAP) | — | — | — | — | — | — | New“$42.6 to $45.8 million” | — |
| Operating Expenses - GAAP | — | — | — | — | — | — | — | New“37.3% to 37.4%” |
| Operating Expenses - Non-GAAP | — | — | — | — | — | — | — | New“27.5%” |
| Operating Expenses - Non-GAAP Adjustments | — | — | — | — | — | — | — | New“$155.7 to $159.7 million” |
| Operating Expenses (GAAP) | — | — | — | — | — | — | New“40.20% to 40.60%” | — |
| Operating Expenses (Non-GAAP) | — | — | — | — | — | — | New“28.75% to 29.25%” | — |
| Other Expense, net - GAAP | — | — | — | — | — | — | — | New“$48.7 to $49.3 million” |
| Other Expense, net - Non-GAAP | — | — | — | — | — | — | — | New“$48.5 to $49.5 million” |
| Other Expense, net - Non-GAAP Adjustments | — | — | — | — | — | — | — | New“$(0.2) to $0.2 million” |
| Other Expense, net (GAAP) | — | — | — | — | — | — | New“$49.2 to $49.8 million” | — |
| Other Expense, net (Non-GAAP) | — | — | — | — | — | — | New“$49.0 to $50.0 million” | — |
| For FY2026 | ||||||||
| GAAP Gross Profit (% of net sales) | — | — | — | New“54.3% to 56.2%” | — | — | — | — |
| GAAP Operating Expenses (% of net sales) | — | — | — | New“47.4% to 48.0%” | — | — | — | — |
| GAAP Operating Income (% of net sales) | — | — | — | New“6.3% to 8.8%” | — | — | — | — |
| Net sales | — | — | — | — | New“$1.129 billion plus or minus $20 million” | — | — | — |
| Net sales | — | — | — | New“$1.130 billion plus or minus $20.0 million” | — | — | — | — |
| Net Sales | — | — | New“$1.020 to $1.070 billion” | — | — | — | — | — |
| Net sales for third quarter of fiscal 2026 | — | — | — | — | — | New“about $1,185 million” | — | — |
| Net sales midpoint | — | — | — | — | — | — | New“$1.456 billion” | — |
| Non-GAAP Gross Profit (% of net sales) | — | — | — | New“55.0% to 57.0%” | — | — | — | — |
| Non-GAAP Operating Expenses (% of net sales) | — | — | — | New“32.4% to 32.8%” | — | — | — | — |
| Non-GAAP Operating Income (% of net sales) | — | — | — | New“22.2% to 24.6%” | — | — | — | — |
| Sequential net sales growth at midpoint | — | — | — | New“approximately 5.1% sequential growth at the midpoint” | — | — | — | — |
| Gross Profit (GAAP) | — | — | — | — | New“56.2% to 58.1%” | — | — | — |
| Gross Profit (GAAP) | — | — | New“51.2% to 53.2%” | — | — | — | — | — |
| Gross Profit (Non-GAAP) | — | — | — | — | New“57.2% to 59.2%” | — | — | — |
| Gross Profit (Non-GAAP) | — | — | New“52.2% to 54.2%” | — | — | — | — | — |
| Net income (GAAP) | — | — | — | — | New“$14.6 to $37.3 million” | — | — | — |
| Net income (GAAP) | — | — | — | New“$4.4 to $23.4 million” | — | — | — | — |
| Net income (Non-GAAP) | — | — | — | — | New“$193.0 to $227.4 million” | — | — | — |
| Operating Income (GAAP) | — | — | — | — | New“7.7% to 10.3%” | — | — | — |
| Operating Income (GAAP) | — | — | New“0.2% to 3.9%” | — | — | — | — | — |
| Operating Income (Non-GAAP) | — | — | — | — | New“24.5% to 26.9%” | — | — | — |
| Operating Income (Non-GAAP) | — | — | New“17.4% to 20.8%” | — | — | — | — | — |
| Capital expenditures | — | — | New“at or below $100 million” | Reiterated“at or below $100 million” | Reiterated“at or below $100 million” | — | Raised“approximately $20 million” | Raised“between $20 million and $25 million” |
| Diluted Common Shares Outstanding (GAAP) | — | — | — | — | New“Approximately 540.8 to 545.2 million shares” | — | — | — |
| Diluted Common Shares Outstanding (GAAP) | — | — | — | New“Approximately 539.8 million shares” | — | — | — | — |
| Diluted Common Shares Outstanding (GAAP) | — | — | New“Approximately 538.9 million shares” | — | — | — | — | — |
| Diluted Common Shares Outstanding (Non-GAAP) | — | — | — | — | New“Approximately 568.3 to 569.3 million shares” | — | — | — |
| Diluted Common Shares Outstanding (Non-GAAP) | — | — | — | New“Approximately 568.3 to 569.3 million shares” | — | — | — | — |
| Diluted Common Shares Outstanding (Non-GAAP) | — | — | New“Approximately 570.3 to 571.3 million shares” | — | — | — | — | — |
| Diluted net (loss) income per common share (GAAP) | — | — | — | — | New“$(0.02) to $0.02” | — | — | — |
| Diluted net (loss) income per common share (Non-GAAP) | — | — | — | — | New“$0.34 to $0.40” | — | — | — |
| Diluted net (loss) per common share (GAAP) | — | — | — | New“$(0.04) to $(0.01)” | — | — | — | — |
| Diluted net (loss) per common share (GAAP) | — | — | New“$(0.15) to $(0.07)” | — | — | — | — | — |
| Diluted net (loss) per common share (Non-GAAP) | — | — | — | New“$0.30 to $0.36” | — | — | — | — |
| Diluted net (loss) per common share (Non-GAAP) | — | — | New“$0.18 to $0.26” | — | — | — | — | — |
| Dividends on preferred stock (GAAP) | — | — | New“$(27.8) million” | — | — | — | — | — |
| Dividends on Series A Preferred Stock (GAAP) | — | — | — | — | New“$(27.8) million” | — | — | — |
| Dividends on Series A Preferred Stock (GAAP) | — | — | — | New“$(27.8) million” | — | — | — | — |
| Income Tax (Benefit) Provision (GAAP) | — | — | New“$(5.3) to $(1.7) million” | — | — | — | — | — |
| Income Tax (Benefit) Provision (Non-GAAP) | — | — | New“$14.7 to $20.3 million” | — | — | — | — | — |
| Income Tax Provision (GAAP) | — | — | — | — | New“$14.6 to $24.9 million” | — | — | — |
| Income Tax Provision (GAAP) | — | — | — | New“$10.2 to $23.4 million” | — | — | — | — |
| Income Tax Provision (Non-GAAP) | — | — | — | — | New“$22.0 to $26.0 million” | — | — | — |
| Income Tax Provision (Non-GAAP) | — | — | — | New“$18.1 to $21.7 million” | — | — | — | — |
| Net (loss) income (GAAP) | — | — | New“$(47.9) to $(9.8) million” | — | — | — | — | — |
| Net (loss) income attributable to common stockholders (GAAP) | — | — | — | — | New“$(13.2) to $9.5 million” | — | — | — |
| Net (loss) income attributable to common stockholders (GAAP) | — | — | — | New“$(23.5) to $(4.5) million” | — | — | — | — |
| Net (loss) income attributable to common stockholders (GAAP) | — | — | New“$(75.7) to $(37.6) million” | — | — | — | — | — |
| Net (loss) income attributable to common stockholders (Non-GAAP) | — | — | — | — | New“$193.0 to $227.4 million” | — | — | — |
| Net (loss) income attributable to common stockholders (Non-GAAP) | — | — | — | New“$172.8 to $206.7 million” | — | — | — | — |
| Net (loss) income attributable to common stockholders (Non-GAAP) | — | — | New“$107.8 to $149.2 million” | — | — | — | — | — |
| Operating Expenses (GAAP) | — | — | — | — | New“47.9% to 48.5%” | — | — | — |
| Operating Expenses (GAAP) | — | — | New“49.3% to 51.1%” | — | — | — | — | — |
| Operating Expenses (Non-GAAP) | — | — | — | — | New“32.3% to 32.7%” | — | — | — |
| Operating Expenses (Non-GAAP) | — | — | New“33.4% to 34.8%” | — | — | — | — | — |
| Other Expense, net (GAAP) | — | — | — | — | New“$55.9 to $56.5 million” | — | — | — |
| Other Expense, net (GAAP) | — | — | — | New“$54.7 to $55.3 million” | — | — | — | — |
| Other Expense, net (GAAP) | — | — | New“$53.2 to $54.8 million” | — | — | — | — | — |
| Other Expense, net (Non-GAAP) | — | — | — | — | New“$55.7 to $56.7 million” | — | — | — |
| Other Expense, net (Non-GAAP) | — | — | — | New“$54.5 to $55.5 million” | — | — | — | — |
| Other Expense, net (Non-GAAP) | — | — | New“$53.0 to $55.0 million” | — | — | — | — | — |
| Quarterly cash dividend on common stock | — | — | — | — | — | — | New“45.5 cents per share” | — |
| Quarterly cash dividend on common stock | — | — | — | New“45.5 cents per share” | — | — | — | — |
| Quarterly cash dividend on Series A Mandatory Convertible Preferred Stock | — | — | — | — | — | — | New“$18.750 per share (which represents $0.9375 per depositary share)” | — |
| Quarterly dividend on Series A Mandatory Convertible Preferred Stock | — | — | — | — | — | — | — | New“$18.750 per share (which represents $0.9375 per depositary share)” |
| For FY2025 | ||||||||
| Expected net sales | — | — | New“between $1.02 billion and $1.07 billion” | — | — | — | — | — |
| Net sales | New“between $1.025 billion and $1.095 billion” | — | — | — | — | — | — | — |
| Net Sales | — | New“$920.0 million to $1.000 billion” | — | — | — | — | — | — |
| Earnings (loss) per Diluted Share (GAAP) | — | New“$(0.24) to $(0.14)” | — | — | — | — | — | — |
| Earnings (Loss) per Diluted Share (GAAP) | New“($0.04) to $0.03” | — | — | — | — | — | — | — |
| Earnings (loss) per Diluted Share (Non-GAAP) | — | New“$0.05 to $0.15” | — | — | — | — | — | — |
| Earnings (Loss) per Diluted Share (Non-GAAP) | New“$0.25 to $0.35” | — | — | — | — | — | — | — |
| Gross Profit (GAAP) | — | New“51.2% to 53.1%” | — | — | — | — | — | — |
| Gross Profit (GAAP) | New“56.2% to 58.1%” | — | — | — | — | — | — | — |
| Gross Profit (Non-GAAP) | — | New“52.0% to 54.0%” | — | — | — | — | — | — |
| Gross Profit (Non-GAAP) | New“57.0% to 59.0%” | — | — | — | — | — | — | — |
| Net Income (loss) (GAAP) | — | New“$(128.5) to $(79.4) million” | — | — | — | — | — | — |
| Net Income (loss) (GAAP) | New“($21.1) to $16.5 million” | — | — | — | — | — | — | — |
| Net Income (loss) (Non-GAAP) | — | New“$29.3 to $79.9 million” | — | — | — | — | — | — |
| Net Income (loss) (Non-GAAP) | New“$135.9 to $187.4 million” | — | — | — | — | — | — | — |
| Operating Income (GAAP) | New“4.8% to 9.1%” | — | — | — | — | — | — | — |
| Operating Income (loss) (GAAP) | — | New“(8.9)% to (2.9)%” | — | — | — | — | — | — |
| Operating Income (loss) (Non-GAAP) | — | New“11.5% to 16.3%” | — | — | — | — | — | — |
| Operating Income (Non-GAAP) | New“22.2% to 25.8%” | — | — | — | — | — | — | — |
| Assumed average Microchip stock price (for diluted share count) | — | — | — | New“between $65 and $75 per share” | — | — | — | — |
| Assumed average Microchip stock price (used for diluted share count in) | — | — | New“between $45 and $55 per share” | — | — | — | — | — |
| Assumed average stock price | — | New“between $55 and $65 per share” | — | — | Raised“between $60 and $70 per share” | — | — | — |
| Capital expenditures | New“about $150 million” | Lowered“about $135 million” | Lowered“between $20 million and $25 million” | — | Widened“between $15 million and $25 million” | — | — | — |
| Capital expenditures | — | — | — | New“between $35 million and $40 million” | — | — | — | — |
| Diluted Common Shares Outstanding (GAAP) | — | New“Approximately 538.4 million shares” | — | — | — | — | — | — |
| Diluted Common Shares Outstanding (GAAP) | New“Approximately 537.3 to 543.0 million shares” | — | — | — | — | — | — | — |
| Diluted Common Shares Outstanding (Non-GAAP) | — | New“Approximately 541.5 to 542.5 million shares” | — | — | — | — | — | — |
| Diluted Common Shares Outstanding (Non-GAAP) | New“Approximately 543.0 million shares” | — | — | — | — | — | — | — |
| Income Tax (Benefit) Provision (GAAP) | — | New“$(24.5) to $(19.8) million” | — | — | — | — | — | — |
| Income Tax (Benefit) Provision (Non-GAAP) | — | New“$5.0 to $13.6 million” | — | — | — | — | — | — |
| Income Tax Provision (GAAP) | New“$1.0 to $13.0 million” | — | — | — | — | — | — | — |
| Income Tax Provision (Non-GAAP) | New“$22.1 to $25.6 million” | — | — | — | — | — | — | — |
| Operating Expenses (GAAP) | — | New“56.1% to 60.0%” | — | — | — | — | — | — |
| Operating Expenses (GAAP) | New“49.1% to 51.4%” | — | — | — | — | — | — | — |
| Operating Expenses (Non-GAAP) | — | New“37.7% to 40.5%” | — | — | — | — | — | — |
| Operating Expenses (Non-GAAP) | New“33.2% to 34.8%” | — | — | — | — | — | — | — |
| Other Expense, net (GAAP) | — | New“$69.7 to $71.3 million” | — | — | — | — | — | — |
| Other Expense, net (GAAP) | New“$69.3 to $69.7 million” | — | — | — | — | — | — | — |
| Other Expense, net (Non-GAAP) | — | New“$69.5 to $71.5 million” | — | — | — | — | — | — |
| Other Expense, net (Non-GAAP) | New“$69.5 million” | — | — | — | — | — | — | — |
| Quarterly cash dividend | New“45.5 cents per share” | — | — | — | — | — | — | — |
| Quarterly cash dividend on 7.50% Series A Mandatory Convertible Preferred Stock | — | — | New“$16.875 per share (which represents $0.8438 per depositary share)” | Raised“$18.750 per share (which represents $0.9375 per depositary share)” | — | — | — | — |
| Quarterly dividend on Series A Mandatory Convertible Preferred Stock | — | — | — | — | New“$18.750 per share (which represents $0.9375 per depositary share)” | — | — | — |
| For FY2024 | ||||||||
| Capital expenditures | New“about $20 million” | — | — | — | — | — | — | — |
| No period stated | ||||||||
| Net sales | — | — | — | — | — | — | New“$1.442 billion to $1.469 billion” | — |
| Net sales for the September quarter | — | — | — | — | — | — | — | New“up sequentially between 7% and 9%” |
| Net sales sequential growth | — | — | — | — | — | — | — | New“up sequentially between 7% and 9%” |
| Net sales year-over-year growth (at midpoint) | — | — | — | — | — | — | — | New“approximately 40.6%” |
| Non-GAAP earnings per share | — | — | — | — | — | — | New“approximately $0.67 to $0.71” | — |
| Non-GAAP gross margin | — | — | — | — | — | — | New“approximately 62.25% to 63.25%” | — |
| Non-GAAP operating profit | — | — | — | — | — | — | New“33.00% to 34.50%” | — |
| Non-GAAP operating expense | — | — | — | — | — | — | New“approximately 28.75% to 29.25%” | — |
| Quarterly cash dividend | — | — | — | — | — | — | New“45.5 cents per share” | — |
| Quarterly cash dividend on 7.50% Series A Mandatory Convertible Preferred Stock | — | — | New“$16.875 per share” | Raised“$18.750 per share” | — | — | Reiterated“$18.750 per share” | — |
| Quarterly cash dividend on Microchip's 7.50% Series A Mandatory Convertible Preferred Stock | — | — | — | — | — | — | — | New“$18.750 per share” |
| Quarterly dividend | New“45.5 cents per share” | — | Reiterated“45.5 cents per share” | Reiterated“45.5 cents per share” | — | — | — | — |
| Quarterly dividend declared | — | New“45.5 cents per share” | — | — | — | — | — | — |
| Quarterly dividend on common stock | — | — | — | — | New“45.5 cents per share” | — | — | Reiterated“45.5 cents per share” |
| Quarterly dividend on common stock declared for the June quarter | — | — | New“45.5 cents per share” | — | — | — | — | — |