MCP73833-NVI/MFAlternatives & Equivalent Parts
About MCP73833-NVI/MF
MCP73833-NVI/MF is a Integrated Circuit component manufactured by Microchip. It comes in a Small Outline No-lead package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | MCP73833-NVI/MFSource | MCP1640CT-I/CHY | MAX319CPA | MCP73837-NVI/MF | MCP73833-FCI/MF | MCP73837-NVI/UN | MCP73838-FCI/MF | MCP73837-FCI/MF | MCP73833T-FCI/MF | MCP73833T-AMI/MF | MCP73837-FJI/MF | MCP73833-BZI/UN |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Analog Devices | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip |
| Package Type | Small Outline No-lead | SOT23 (6-Pin) | Dual-In-Line Packages | Small Outline No-lead | Small Outline No-lead | Small Outline Packages | Small Outline No-lead | Small Outline No-lead | Small Outline No-lead | Small Outline No-lead | Small Outline No-lead | Small Outline Packages |
| Pin Count | 10 | 6 | 8 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Temperature Range | — | -40.0°C ~ 85.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | — |
| Price | $0.2400 | $0.5600 | $5.2500 | $0.9880 | $0.8300 | $0.9850 | $1.1000 | $0.5914 | $0.8300 | $0.5972 | $0.9850 | $0.7400 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||||||
| Pbfree Code | Yes | Yes | — | Yes | Yes | Yes | Yes | Yes | Yes | Yes | — | Yes |
| Manufacturer Package Code | DFN-10 | SOT-23-6 | — | DFN-10 | DFN-10 | MSOP-10 | DFN-10 | DFN-10 | DFN-10 | DFN-10 | DFN-10 | MSOP-10 |
| Factory Lead Time | 3 Weeks | — | — | 6 Weeks | 6 Weeks | 7 Weeks | 6 Weeks | 6 Weeks | 6 Weeks | 1 Week | 7 Weeks | 6 Weeks |
| YTEOL | 9 | 7 | — | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Analog IC - Other Type | LINEAR BATTERY CHARGER | SWITCHING REGULATOR | SPDT | LINEAR BATTERY CHARGER | LINEAR BATTERY CHARGER | LINEAR BATTERY CHARGER | LINEAR BATTERY CHARGER | LINEAR BATTERY CHARGER | LINEAR BATTERY CHARGER | LINEAR BATTERY CHARGER | LINEAR BATTERY CHARGER | LINEAR BATTERY CHARGER |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | 260 | 260 | 260 | 260 | 260 | 260 | 260 | 260 | — |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified |
| Terminal Finish | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | — |
| ## MCP73833-NVI/MF Alternates Showing results | Image | — | — | — | — | — | — | — | — | — | — | — |
| Additional Feature | — | ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 5.5V; PFM CONTROL TECHNIQUE | ALSO OPERATE WITH 12V NOMINAL SINGLE SUPPLY | — | — | — | — | — | — | — | — | — |
| Control Mode | — | CURRENT-MODE | — | — | — | — | — | — | — | — | — | — |
| Control Technique | — | PULSE WIDTH MODULATION | — | — | — | — | — | — | — | — | — | — |
| Input Voltage-Nom | — | 1.2 V | — | — | — | — | — | — | — | — | — | — |
| JESD-30 Code | — | R-PDSO-G6 | R-PDIP-T8 | S-PDSO-N10 | S-PDSO-N10 | S-PDSO-G10 | S-PDSO-N10 | S-PDSO-N10 | S-PDSO-N10 | S-PDSO-N10 | S-PDSO-N10 | — |
| JESD-609 Code | — | e4 | — | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 | — |
| Number of Functions | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — |
| Output Voltage-Max | — | 5.5 V | — | — | — | — | — | — | — | — | — | — |
| Output Voltage-Min | — | 2 V | — | — | — | — | — | — | — | — | — | — |
| Output Voltage-Nom | — | 3.3 V | — | — | — | — | — | — | — | — | — | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | — | TSOP6,.11,37 | DIP8,.3 | SOLCC10,.12,20 | SOLCC10,.12,20 | TSSOP10,.19,20 | SOLCC10,.12,20 | SOLCC10,.12,20 | SOLCC10,.12,20 | SOLCC10,.12,20 | SOLCC10,.12,20 | — |
| Package Shape | — | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | — |
| Package Style | — | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | IN-LINE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | — |
| Surface Mount | — | YES | NO | YES | YES | YES | YES | YES | YES | YES | YES | — |
| Switcher Configuration | — | BOOST | — | — | — | — | — | — | — | — | — | — |
| Switching Frequency-Max | — | 575 kHz | — | — | — | — | — | — | — | — | — | — |
| Temperature Grade | — | INDUSTRIAL | — | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — |
| Terminal Form | — | GULL WING | THROUGH-HOLE | NO LEAD | NO LEAD | GULL WING | NO LEAD | NO LEAD | NO LEAD | NO LEAD | NO LEAD | — |
| Terminal Pitch | — | 0.95 mm | 2.54 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | — |
| Terminal Position | — | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | — | 40 | — | — | — | — | — | — | — | — | 40 | — |
| ## MCP1640CT-I/CHY Alternates Showing results | — | Image | — | — | — | — | — | — | — | — | — | — |
| Neg Supply Voltage-Max (Vsup) | — | — | -20 V | — | — | — | — | — | — | — | — | — |
| Neg Supply Voltage-Min (Vsup) | — | — | -4.5 V | — | — | — | — | — | — | — | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | — | -15 V | — | — | — | — | — | — | — | — | — |
| Normal Position | — | — | NO/NC | — | — | — | — | — | — | — | — | — |
| Number of Channels | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — |
| Off-state Isolation-Nom | — | — | 68 dB | — | — | — | — | — | — | — | — | — |
| On-state Resistance Match-Nom | — | — | 2 Ω | — | — | — | — | — | — | — | — | — |
| On-state Resistance-Max (Ron) | — | — | 45 Ω | — | — | — | — | — | — | — | — | — |
| Output | — | — | COMMON OUTPUT | — | — | — | — | — | — | — | — | — |
| Signal Current-Max | — | — | 0.03 A | — | — | — | — | — | — | — | — | — |
| Supply Current-Max (Isup) | — | — | 0.005 mA | 3 mA | 3 mA | 3 mA | 3 mA | 3 mA | 3 mA | 3 mA | 3 mA | — |
| Supply Voltage-Max (Vsup) | — | — | 20 V | 6 V | 6 V | 6 V | 6 V | 6 V | 6 V | 6 V | 6 V | — |
| Supply Voltage-Min (Vsup) | — | — | 4.5 V | 4.65 V | 3.75 V | 4.65 V | 4.5 V | 4.5 V | 3.75 V | 3.75 V | 4.5 V | — |
| Supply Voltage-Nom (Vsup) | — | — | 15 V | 5.35 V | 5.2 V | 5.35 V | 5.2 V | 5.2 V | 5.2 V | 5.2 V | 5.2 V | — |
| Switch-off Time-Max | — | — | 250 ns | — | — | — | — | — | — | — | — | — |
| Switch-on Time-Max | — | — | 250 ns | — | — | — | — | — | — | — | — | — |
| Switching | — | — | BREAK-BEFORE-MAKE | — | — | — | — | — | — | — | — | — |
| Technology | — | — | CMOS | — | — | — | — | — | — | — | — | — |
| Adjustable Threshold | — | — | — | YES | YES | YES | YES | YES | YES | YES | YES | — |
| Screening Level | — | — | — | TS 16949 | TS 16949 | TS 16949 | TS 16949 | TS 16949 | TS 16949 | TS 16949 | TS 16949 | — |
| Threshold Voltage-Nom | — | — | — | +4.35V | — | +4.35V | +4.2V | +4.2V | — | — | +4.2V | — |
| ## MCP73833T-FCI/MF Alternates Showing results | — | — | — | — | — | — | — | — | Image | — | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for MCP73833-NVI/MF is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating MCP73833-NVI/MF replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to MCP73833-NVI/MF?
Known equivalents for MCP73833-NVI/MF include MCP1640CT-I/CHY, MAX319CPA, MCP73837-NVI/MF. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MCP73833-NVI/MF?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify MCP73833-NVI/MF alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.