VCA821IDAlternatives & Equivalent Parts
About VCA821ID
VCA821ID is a Integrated Circuit component manufactured by Texas Instruments. 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 | VCA821IDSource | MSP432E401YTPDT | BC848CWT1G | TPS54202DDCR | VCA821IDR | VCA821IDGST |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | ON Semiconductor | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Quad Flat Packages | SOT23 (3-Pin) | SOT23 (6-Pin) | Small Outline Packages | Small Outline Packages |
| Pin Count | 14 | 128 | 3 | 6 | 14 | 14 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $7.3400 | $14.4600 | $0.0177 | $0.5180 | $5.9700 | $5.4200 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 7 | 15 | 15 | 15 |
| Analog IC - Other Type | ANALOG CIRCUIT | — | — | SWITCHING REGULATOR | ANALOG CIRCUIT | ANALOG CIRCUIT |
| JESD-30 Code | R-PDSO-G14 | S-PQFP-G128 | R-PDSO-G3 | R-PDSO-G6 | R-PDSO-G14 | S-PDSO-G10 |
| JESD-609 Code | e4 | e4 | e3 | e3 | e4 | e4 |
| Neg Supply Voltage-Max (Vsup) | -6 V | — | — | — | -6 V | -6 V |
| Neg Supply Voltage-Min (Vsup) | -3.5 V | — | — | — | -3.5 V | -3.5 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V | — | — | — | -5 V | -5 V |
| Number of Channels | 1 | — | — | — | 1 | 1 |
| Number of Functions | 1 | — | — | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 | — | — | — | SOP14,.25 | TSSOP10,.19,20 |
| Package Shape | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE |
| Package Style | SMALL OUTLINE | FLATPACK, THIN PROFILE, FINE PITCH | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | — | Not Qualified | — | Not Qualified | Not Qualified |
| Supply Current-Max (Isup) | 36 mA | — | — | — | 36 mA | 36 mA |
| Supply Voltage-Max (Vsup) | 12 V | — | — | — | 12 V | 12 V |
| Supply Voltage-Min (Vsup) | 7 V | — | — | — | 7 V | 7 V |
| Supply Voltage-Nom (Vsup) | 5 V | — | — | — | 5 V | 5 V |
| Surface Mount | YES | YES | YES | YES | YES | YES |
| Technology | BIPOLAR | CMOS | — | BICMOS | BIPOLAR | BIPOLAR |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | — | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 0.4 mm | — | 0.95 mm | 1.27 mm | 0.5 mm |
| Terminal Position | DUAL | QUAD | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | 30 |
| Date Of Intro | — | 2017-10-28 | — | 2016-04-02 | — | — |
| Has ADC | — | YES | — | — | — | — |
| Additional Feature | — | IT ALSO HAS 16 DIGITAL COMPARATORS | — | — | — | — |
| Bit Size | — | 32 | — | — | — | — |
| Boundary Scan | — | YES | — | — | — | — |
| CPU Family | — | CORTEX-M4F | — | — | — | — |
| Clock Frequency-Max | — | 120 MHz | — | — | — | — |
| DAC Channels | — | NO | — | — | — | — |
| DMA Channels | — | YES | — | — | — | — |
| Format | — | FLOATING POINT | — | — | — | — |
| Integrated Cache | — | NO | — | — | — | — |
| Low Power Mode | — | YES | — | — | — | — |
| Number of DMA Channels | — | 32 | — | — | — | — |
| Number of I/O Lines | — | 90 | — | — | — | — |
| Number of Serial I/Os | — | 27 | — | — | — | — |
| Number of Timers | — | 8 | — | — | — | — |
| On Chip Data RAM Width | — | 8 | — | — | — | — |
| On Chip Program ROM Width | — | 8 | — | — | — | — |
| PWM Channels | — | YES | — | — | — | — |
| RAM (bytes) | — | 262144 | — | — | — | — |
| ROM (words) | — | 524288 | — | — | — | — |
| ROM Programmability | — | FLASH | — | — | — | — |
| Speed | — | 120 MHz | — | — | — | — |
| Supply Current-Max | — | 144.6 mA | — | — | — | — |
| Supply Voltage-Max | — | 3.63 V | — | — | — | — |
| Supply Voltage-Min | — | 3.3 V | — | — | — | — |
| Supply Voltage-Nom | — | 3.3 V | — | — | — | — |
| uPs/uCs/Peripheral ICs Type | — | MICROCONTROLLER, RISC | — | — | — | — |
| ## MSP432E401YTPDT Alternates Showing results | — | Image | — | — | — | — |
| Manufacturer Package Code | — | — | 419-04 | — | — | — |
| Factory Lead Time | — | — | 8 Weeks | — | — | — |
| Collector Current-Max (IC) | — | — | 0.1 A | — | — | — |
| Collector-Base Capacitance-Max | — | — | 4.5 pF | — | — | — |
| Collector-Emitter Voltage-Max | — | — | 30 V | — | — | — |
| Configuration | — | — | SINGLE | — | — | — |
| DC Current Gain-Min (hFE) | — | — | 420 | — | — | — |
| Number of Elements | — | — | 1 | — | — | — |
| Polarity/Channel Type | — | — | NPN | — | — | — |
| Power Dissipation-Max (Abs) | — | — | 0.2 W | — | — | — |
| Transistor Application | — | — | AMPLIFIER | — | — | — |
| Transistor Element Material | — | — | SILICON | — | — | — |
| Transition Frequency-Nom (fT) | — | — | 100 MHz | — | — | — |
| VCEsat-Max | — | — | 0.6 V | — | — | — |
| Control Mode | — | — | — | CURRENT-MODE | — | — |
| Control Technique | — | — | — | PULSE WIDTH MODULATION | — | — |
| Input Voltage-Max | — | — | — | 28 V | — | — |
| Input Voltage-Min | — | — | — | 4.5 V | — | — |
| Input Voltage-Nom | — | — | — | 12 V | — | — |
| Number of Outputs | — | — | — | 1 | — | — |
| Output Current-Max | — | — | — | 2 A | — | — |
| Output Voltage-Max | — | — | — | 26 V | — | — |
| Output Voltage-Min | — | — | — | 0.6 V | — | — |
| Switcher Configuration | — | — | — | BUCK | — | — |
| Switching Frequency-Max | — | — | — | 500 kHz | — | — |
| ## VCA821IDGST 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 5 alternatives for VCA821ID — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for VCA821ID 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 VCA821ID 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 VCA821ID?
Known equivalents for VCA821ID include MSP432E401YTPDT, BC848CWT1G, TPS54202DDCR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of VCA821ID?
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 VCA821ID 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.