AP7331-33WG-7Alternatives & Equivalent Parts
About AP7331-33WG-7
AP7331-33WG-7 is a Power Supply component manufactured by Diodes Inc.. It comes in a SOT23 (5-Pin) 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 | AP7331-33WG-7Source | DMG1024UV-7 | ATSHA204A-MAHDA-T | LM2596DSADJR4G | PIC18F45K40-I/P |
|---|---|---|---|---|---|
| Manufacturer | Diodes Inc. | Diodes Inc. | Microchip | ON Semiconductor | Microchip |
| Package Type | SOT23 (5-Pin) | Other | Small Outline No-lead | Other | Dual-In-Line Packages |
| Pin Count | 5 | 6 | 8 | 5 | 40 |
| Temperature Range | — | ~ 150.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $0.1167 | $0.1090 | $0.3375 | $1.1853 | $2.0600 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | Yes | Yes | — |
| Factory Lead Time | 12 Weeks | 12 Weeks | 9 Weeks | 14 Weeks | 6 Weeks |
| YTEOL | 7 | 7 | 13 | 7 | 19 |
| Dropout Voltage1-Max | 0.55 V | — | — | — | — |
| Dropout Voltage1-Nom | 0.3 V | — | — | — | — |
| Input Voltage-Max | 6 V | — | — | 40 V | — |
| Input Voltage-Min | 2 V | — | — | 4.5 V | — |
| JESD-30 Code | R-PDSO-G5 | R-PDSO-F6 | R-PQCC-N8 | R-PSSO-G5 | R-PDIP-T40 |
| JESD-609 Code | e3 | e3 | e4 | e3 | e3 |
| Load Regulation-Max | 0.0198% | — | — | — | — |
| Number of Functions | 1 | — | — | 1 | — |
| Operating Temperature TJ-Max | 125 °C | — | — | — | — |
| Operating Temperature TJ-Min | -40 °C | — | — | — | — |
| Output Current1-Max | 0.3 A | — | — | — | — |
| Output Voltage1-Max | 3.366 V | — | — | — | — |
| Output Voltage1-Min | 3.234 V | — | — | — | — |
| Output Voltage1-Nom | 3.3 V | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 | — | SOLCC8,.08,20 | SMSIP5H,.6,67TB | DIP40,.6 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE | IN-LINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified | — |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — | — | — |
| Surface Mount | YES | YES | YES | YES | NO |
| Terminal Finish | MATTE TIN | MATTE TIN | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed | Matte Tin (Sn) |
| Terminal Form | GULL WING | FLAT | NO LEAD | GULL WING | THROUGH-HOLE |
| Terminal Pitch | 0.95 mm | — | 0.5 mm | 1.702 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL | QUAD | SINGLE | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 40 | 30 | 30 |
| Voltage Tolerance-Max | 2% | — | — | — | — |
| Additional Feature | — | LOW THRESHOLD | — | ALSO OPERATES IN ADJUSTABLE MODE FROM 1.23 TO 37 V | IT ALSO OPERATES AT 2.5V MIN AT 32 MHZ AND 2.3V MIN AT 16 MHZ |
| Configuration | — | SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE | — | — | — |
| DS Breakdown Voltage-Min | — | 20 V | — | — | — |
| Drain Current-Max (ID) | — | 1.39 A | — | — | — |
| Drain-source On Resistance-Max | — | 0.45 Ω | — | — | — |
| FET Technology | — | METAL-OXIDE SEMICONDUCTOR | — | — | — |
| Number of Elements | — | 2 | — | — | — |
| Operating Mode | — | ENHANCEMENT MODE | — | — | — |
| Polarity/Channel Type | — | N-CHANNEL | — | — | — |
| Power Dissipation-Max (Abs) | — | 0.53 W | — | — | — |
| Transistor Application | — | SWITCHING | — | — | — |
| Transistor Element Material | — | SILICON | — | — | — |
| Manufacturer Package Code | — | — | UDFN-8 | 936A-02 | PDIP-40 |
| Screening Level | — | — | TS 16949 | — | TS 16949 |
| Supply Voltage-Max | — | — | 5.5 V | — | 5.5 V |
| Supply Voltage-Min | — | — | 2 V | — | 3 V |
| Supply Voltage-Nom | — | — | 3.3 V | — | 3.3 V |
| Technology | — | — | CMOS | — | CMOS |
| uPs/uCs/Peripheral ICs Type | — | — | CRYPTOGRAPHIC AUTHENTICATOR | — | MICROCONTROLLER, RISC |
| Analog IC - Other Type | — | — | — | SWITCHING REGULATOR | — |
| Control Mode | — | — | — | VOLTAGE-MODE | — |
| Input Voltage-Nom | — | — | — | 12 V | — |
| Output Current-Max | — | — | — | 7.5 A | — |
| Output Voltage-Nom | — | — | — | 5 V | — |
| Switcher Configuration | — | — | — | BUCK | — |
| Switching Frequency-Max | — | — | — | 180 kHz | — |
| Temperature Grade | — | — | — | AUTOMOTIVE | INDUSTRIAL |
| Date Of Intro | — | — | — | — | 2016-09-15 |
| Has ADC | — | — | — | — | YES |
| Bit Size | — | — | — | — | 8 |
| Boundary Scan | — | — | — | — | NO |
| CPU Family | — | — | — | — | PIC18 |
| Clock Frequency-Max | — | — | — | — | 64 MHz |
| DAC Channels | — | — | — | — | YES |
| DMA Channels | — | — | — | — | NO |
| Format | — | — | — | — | FIXED POINT |
| Integrated Cache | — | — | — | — | NO |
| Low Power Mode | — | — | — | — | YES |
| Number of External Interrupts | — | — | — | — | 3 |
| Number of I/O Lines | — | — | — | — | 36 |
| Number of Timers | — | — | — | — | 9 |
| On Chip Program ROM Width | — | — | — | — | 8 |
| PWM Channels | — | — | — | — | YES |
| RAM (bytes) | — | — | — | — | 2048 |
| RAM (words) | — | — | — | — | 16384 |
| ROM (words) | — | — | — | — | 32768 |
| ROM Programmability | — | — | — | — | FLASH |
| Speed | — | — | — | — | 64 MHz |
| ## PIC18F45K40-I/P Alternates Showing results | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 4 alternatives for AP7331-33WG-7 — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for AP7331-33WG-7 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 AP7331-33WG-7 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 AP7331-33WG-7?
Known equivalents for AP7331-33WG-7 include DMG1024UV-7, ATSHA204A-MAHDA-T, LM2596DSADJR4G. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AP7331-33WG-7?
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 AP7331-33WG-7 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.