BQ27421YZFR-G1AAlternatives & Equivalent Parts
About BQ27421YZFR-G1A
BQ27421YZFR-G1A is a Integrated Circuit component manufactured by Texas Instruments. It comes in a BGA 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 | BQ27421YZFR-G1ASource | BQ27421YZFT-G1A |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | BGA | BGA |
| Pin Count | 9 | 9 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.5760 | $0.9999 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| YTEOL | 15 | 15 |
| Adjustable Threshold | NO | NO |
| Analog IC - Other Type | BATTERY GAUGE | BATTERY GAUGE |
| JESD-30 Code | R-PBGA-B9 | R-PBGA-B9 |
| JESD-609 Code | e1 | e1 |
| Number of Channels | 1 | 1 |
| Number of Functions | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | BGA9,3X3,20 | BGA9,3X3,20 |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | 4.5 V | 4.5 V |
| Supply Voltage-Min (Vsup) | 2.45 V | 2.45 V |
| Supply Voltage-Nom (Vsup) | 3.6 V | 3.6 V |
| Surface Mount | YES | YES |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) | Tin/Silver/Copper (Sn/Ag/Cu) |
| Terminal Form | BALL | BALL |
| Terminal Pitch | 0.5 mm | 0.5 mm |
| Terminal Position | BOTTOM | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
Texas Instruments Fixed, 1 Channel, PBGA9
Why Look for Alternatives?
Finding alternatives for BQ27421YZFR-G1A 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 BQ27421YZFR-G1A 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 BQ27421YZFR-G1A?
Known equivalents for BQ27421YZFR-G1A include BQ27421YZFT-G1A. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of BQ27421YZFR-G1A?
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 BQ27421YZFR-G1A 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.