ADUM3402BRWZAlternatives & Equivalent Parts
About ADUM3402BRWZ
ADUM3402BRWZ is a Integrated Circuit component manufactured by Analog Devices. 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.
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Specification Comparison
| Parameter | ADUM3402BRWZSource | L6562D | CC2541F256RHAR | STM32F100R8T6B |
|---|---|---|---|---|
| Manufacturer | Analog Devices | STMicroelectronics | Texas Instruments | STMicroelectronics |
| Package Type | Small Outline Packages | Small Outline Packages | Quad Flat No-Lead | Quad Flat Packages |
| Pin Count | 16 | 8 | 40 | 64 |
| Temperature Range | -40.0°C ~ 105.0°C | -40.0°C ~ 150.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $3.2400 | $0.6070 | $0.6940 | $2.9335 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | NOT RECOMMENDED | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | No | — | Yes | — |
| Manufacturer Package Code | RW-16 | — | — | — |
| YTEOL | 10 | 3 | 15 | 9 |
| Additional Feature | ALSO OPERATES AT 5V NOMINAL SUPPLY | — | — | — |
| Interface IC Type | DIGITAL ISOLATOR | — | — | — |
| JESD-30 Code | R-PDSO-G16 | R-PDSO-G8 | S-PQCC-N40 | S-PQFP-G64 |
| JESD-609 Code | e3 | e3 | e4 | e3 |
| Number of Functions | 1 | 1 | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.4 | SOP8,.25 | LCC40,.24SQ,20 | QFP64,.47SQ,20 |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 |
| Supply Voltage-Max | 5.5 V | — | 3.6 V | 3.6 V |
| Supply Voltage-Min | 3 V | — | 2 V | 3 V |
| Supply Voltage-Nom | 3.3 V | — | 3 V | 3 V |
| Surface Mount | YES | YES | YES | YES |
| Technology | CMOS | BCDMOS | CMOS | CMOS |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING | GULL WING | NO LEAD | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 0.5 mm | 0.5 mm |
| Terminal Position | DUAL | DUAL | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 |
| Factory Lead Time | — | 16 Weeks | — | 13 Weeks |
| Date Of Intro | — | 1980-01-04 | — | — |
| Analog IC - Other Type | — | POWER FACTOR CONTROLLER | — | — |
| Control Mode | — | CURRENT/VOLTAGE-MODE | — | — |
| Control Technique | — | PULSE WIDTH MODULATION | — | — |
| Input Voltage-Max | — | 22 V | — | — |
| Input Voltage-Min | — | 10.3 V | — | — |
| Input Voltage-Nom | — | 12 V | — | — |
| Output Current-Max | — | 0.8 A | — | — |
| Qualification Status | — | Not Qualified | Not Qualified | Not Qualified |
| Supply Current-Max (Isup) | — | 5 mA | — | — |
| Supply Voltage-Nom (Vsup) | — | 12 V | — | — |
| Switcher Configuration | — | BUCK-BOOST | — | — |
| ## L6562D Alternates Showing results | — | Image | — | — |
| Bus Compatibility | — | — | I2C; SPI; USART; USB | — |
| Number of I/O Lines | — | — | 23 | 51 |
| RAM (bytes) | — | — | 8192 | 8192 |
| RAM (words) | — | — | 8 | — |
| Temperature Grade | — | — | INDUSTRIAL | INDUSTRIAL |
| uPs/uCs/Peripheral ICs Type | — | — | RFSoC | MICROCONTROLLER, RISC |
| ## CC2541F256RHAR Alternates Showing results | — | — | Image | — |
| Has ADC | — | — | — | YES |
| Bit Size | — | — | — | 32 |
| Boundary Scan | — | — | — | YES |
| CPU Family | — | — | — | CORTEX-M3 |
| Clock Frequency-Max | — | — | — | 24 MHz |
| DAC Channels | — | — | — | YES |
| DMA Channels | — | — | — | YES |
| On Chip Program ROM Width | — | — | — | 8 |
| PWM Channels | — | — | — | YES |
| ROM (words) | — | — | — | 65536 |
| ROM Programmability | — | — | — | FLASH |
| Speed | — | — | — | 24 MHz |
| Supply Current-Max | — | — | — | 15.7 mA |
| ## STM32F100R8T6B 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?
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Quick Links
Why Look for Alternatives?
Finding alternatives for ADUM3402BRWZ 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 ADUM3402BRWZ 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 ADUM3402BRWZ?
Known equivalents for ADUM3402BRWZ include L6562D, CC2541F256RHAR, STM32F100R8T6B. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ADUM3402BRWZ?
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 ADUM3402BRWZ 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.