PAM8403DRAlternatives & Equivalent Parts
About PAM8403DR
PAM8403DR is a Integrated Circuit component manufactured by Diodes Inc.. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Need pricing on these alternatives?
Get one quote covering all 4 alternatives for PAM8403DR — response within 24 hours.
Specification Comparison
| Parameter | PAM8403DRSource | PAM8403DR-H | PCM5102APWR | MSP430F5528IRGCT | ADP1740ACPZ-1.0-R7 |
|---|---|---|---|---|---|
| Manufacturer | Diodes Inc. | Diodes Inc. | Texas Instruments | Texas Instruments | Analog Devices |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Quad Flat No-Lead | Quad Flat No-Lead |
| Pin Count | 16 | 16 | 20 | 64 | 16 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -25.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | — |
| Price | $0.2206 | $0.2020 | $0.7711 | $5.5268 | $2.0700 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | NOT RECOMMENDED | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| YTEOL | 0 | 3 | 15 | 15 | 10 |
| Bandwidth-Nom | 20 kHz | — | — | — | — |
| Consumer IC Type | CLASS D AUDIO AMPLIFIER | CLASS D AUDIO AMPLIFIER | — | — | — |
| Gain | 24 dB | — | — | — | — |
| Harmonic Distortion | 10% | — | — | — | — |
| JESD-30 Code | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G20 | S-PQCC-N64 | S-XQCC-N16 |
| JESD-609 Code | e3 | e3 | e4 | e4 | e3 |
| Number of Channels | 2 | 2 | — | — | — |
| Number of Functions | 1 | 1 | 1 | — | 1 |
| Output Power-Nom | 3.2 W | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED |
| Package Equivalence Code | SOP16,.25 | SOP16,.25 | TSSOP20,.25 | LCC64,.35SQ,20 | LCC16,.16SQ,25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5 V | 5.5 V | — | — | — |
| Supply Voltage-Min (Vsup) | 2.5 V | 2.5 V | — | — | — |
| Surface Mount | YES | YES | YES | YES | YES |
| Technology | CMOS | — | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | OTHER | INDUSTRIAL | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | NO LEAD | NO LEAD |
| Terminal Pitch | 1.27 mm | 1.27 mm | 0.65 mm | 0.5 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | — |
| Pbfree Code | — | — | Yes | Yes | No |
| Converter Type | — | — | DAC 32BIT | — | — |
| Input Bit Code | — | — | 2'S COMPLEMENT BINARY | — | — |
| Input Format | — | — | SERIAL | — | — |
| Number of Bits | — | — | 32 | — | — |
| Sample Rate | — | — | 0.384 MHz | — | — |
| Supply Current-Max | — | — | 32 mA | 11 mA | — |
| Supply Voltage-Nom | — | — | 3.3 V | 3 V | — |
| Has ADC | — | — | — | YES | — |
| Bit Size | — | — | — | 16 | — |
| Boundary Scan | — | — | — | YES | — |
| CPU Family | — | — | — | MSP430 | — |
| Clock Frequency-Max | — | — | — | 32 MHz | — |
| DAC Channels | — | — | — | NO | — |
| DMA Channels | — | — | — | YES | — |
| Format | — | — | — | FIXED POINT | — |
| Integrated Cache | — | — | — | NO | — |
| Low Power Mode | — | — | — | YES | — |
| Number of DMA Channels | — | — | — | 3 | — |
| Number of I/O Lines | — | — | — | 47 | — |
| Number of Serial I/Os | — | — | — | 4 | — |
| Number of Timers | — | — | — | 4 | — |
| On Chip Data RAM Width | — | — | — | 8 | — |
| On Chip Program ROM Width | — | — | — | 8 | — |
| PWM Channels | — | — | — | YES | — |
| RAM (bytes) | — | — | — | 8192 | — |
| RAM (words) | — | — | — | 8 | — |
| ROM (words) | — | — | — | 131072 | — |
| ROM Programmability | — | — | — | FLASH | — |
| Speed | — | — | — | 25 MHz | — |
| Supply Voltage-Max | — | — | — | 3.6 V | — |
| Supply Voltage-Min | — | — | — | 3 V | — |
| uPs/uCs/Peripheral ICs Type | — | — | — | MICROCONTROLLER, RISC | — |
| ## MSP430F5528IRGCT Alternates Showing results | — | — | — | Image | — |
| Manufacturer Package Code | — | — | — | — | CP-16-23 |
| Adjustability | — | — | — | — | FIXED |
| Dropout Voltage1-Max | — | — | — | — | 0.28 V |
| Dropout Voltage1-Nom | — | — | — | — | 0.6 V |
| Input Voltage Absolute-Max | — | — | — | — | 3.6 V |
| Input Voltage-Max | — | — | — | — | 3.6 V |
| Input Voltage-Min | — | — | — | — | 1.6 V |
| Line Regulation-Max | — | — | — | — | 0.0066% |
| Load Regulation-Max | — | — | — | — | 0.01% |
| Number of Outputs | — | — | — | — | 1 |
| Operating Temperature TJ-Max | — | — | — | — | 125 °C |
| Operating Temperature TJ-Min | — | — | — | — | -40 °C |
| Output Current1-Max | — | — | — | — | 2 A |
| Output Voltage1-Max | — | — | — | — | 1.02 V |
| Output Voltage1-Min | — | — | — | — | 0.98 V |
| Output Voltage1-Nom | — | — | — | — | 1 V |
| Packing Method | — | — | — | — | TR, 7 INCH |
| Regulator Type | — | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Voltage Tolerance-Max | — | — | — | — | 2% |
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 PAM8403DR — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for PAM8403DR 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 PAM8403DR 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for PAM8403DR. Get expert recommendations within 24 hours.
FAQ
What is equivalent to PAM8403DR?
Known equivalents for PAM8403DR include PAM8403DR-H, PCM5102APWR, MSP430F5528IRGCT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PAM8403DR?
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 PAM8403DR 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.