BQ27742YZFR-G1Alternatives & Equivalent Parts
About BQ27742YZFR-G1
BQ27742YZFR-G1 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 | BQ27742YZFR-G1Source | SRR6038-330Y | LM321MFX/NOPB | CSTCE8M00G52A-R0 | ATMEGA48PV-10MU |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Bourns | Texas Instruments | Murata Electronics | Microchip |
| Package Type | BGA | Other | SOT23 (5-Pin) | Other | Quad Flat No-Lead |
| Pin Count | 15 | 2 | 5 | 3 | 32 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $1.4490 | $0.0830 | $0.0788 | $0.6400 | $1.5171 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes |
| YTEOL | 15 | 7 | 15 | 0 | 14 |
| Additional Feature | ALSO OPERATES WITH SUPPLY 2.45 TO 2.8V; VG THR FOR ATTACHMENT DET IS 2.7V AND REMOVAL DET IS 1V | — | — | BUILT IN CAPACITOR; TAPE AND REEL | OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ |
| Adjustable Threshold | YES | — | — | — | — |
| Analog IC - Other Type | BATTERY GAUGE | — | — | — | — |
| JESD-30 Code | R-XBGA-B15 | — | R-PDSO-G5 | — | S-XQCC-N32 |
| JESD-609 Code | e1 | — | e4 | e4 | e3 |
| Number of Channels | 1 | — | — | — | — |
| Number of Functions | 1 | 1 | 1 | — | — |
| Package Body Material | UNSPECIFIED | — | PLASTIC/EPOXY | — | UNSPECIFIED |
| Package Shape | RECTANGULAR | — | RECTANGULAR | — | SQUARE |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | SMT | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | — | 260 |
| Supply Current-Max (Isup) | 0.01 mA | — | — | — | — |
| Supply Voltage-Max (Vsup) | 5 V | — | — | — | — |
| Supply Voltage-Min (Vsup) | 2.8 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | 3.6 V | — | 5 V | — | — |
| Surface Mount | YES | YES | YES | YES | YES |
| Temperature Grade | INDUSTRIAL | — | INDUSTRIAL | — | INDUSTRIAL |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) | Silver/Nickel/Tin (Ag/Ni/Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Gold (Au) | Matte Tin (Sn) |
| Terminal Form | BALL | — | GULL WING | — | NO LEAD |
| Terminal Pitch | 0.5 mm | — | 0.95 mm | — | 0.5 mm |
| Terminal Position | BOTTOM | — | DUAL | — | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | — | 40 |
| ## BQ27742YZFR-G1 Alternates Showing results | Image | — | — | — | — |
| Factory Lead Time | — | 14 Weeks | — | — | 7 Weeks |
| Case/Size Code | — | 2727 | — | — | — |
| Construction | — | Rectangular | — | — | — |
| Core Material | — | FERRITE | — | — | — |
| DC Resistance | — | 0.124 Ω | — | — | — |
| Inductance-Nom (L) | — | 33 µH | — | — | — |
| Inductor Application | — | POWER INDUCTOR | — | — | — |
| Inductor Type | — | GENERAL PURPOSE INDUCTOR | — | — | — |
| Package Height | — | 3.8 mm | — | — | — |
| Package Length | — | 6.8 mm | — | — | — |
| Package Width | — | 6.8 mm | — | — | — |
| Packing Method | — | TR, EMBOSSED, 13 INCH | TR | — | — |
| Rated Current-Max | — | 1.1 A | — | — | — |
| Self Resonance Frequency | — | 12.5 MHz | — | — | — |
| Shape/Size Description | — | RECTANGULAR PACKAGE | — | — | — |
| Shielded | — | YES | — | — | — |
| Terminal Placement | — | DUAL ENDED | — | — | — |
| Terminal Shape | — | ONE SURFACE | — | — | — |
| Test Frequency | — | 0.1 MHz | — | — | — |
| Tolerance | — | 30% | — | — | — |
| Amplifier Type | — | — | OPERATIONAL AMPLIFIER | — | — |
| Architecture | — | — | VOLTAGE-FEEDBACK | — | — |
| Average Bias Current-Max (IIB) | — | — | 0.5 µA | — | — |
| Bias Current-Max (IIB) @25C | — | — | 0.25 µA | — | — |
| Common-mode Reject Ratio-Min | — | — | 65 dB | — | — |
| Common-mode Reject Ratio-Nom | — | — | 85 dB | — | — |
| Frequency Compensation | — | — | YES | — | — |
| Input Offset Current-Max (IIO) | — | — | 0.05 µA | — | — |
| Input Offset Voltage-Max | — | — | 7000 µV | — | — |
| Low-Bias | — | — | NO | — | — |
| Low-Offset | — | — | NO | — | — |
| Micropower | — | — | NO | — | — |
| Package Equivalence Code | — | — | TSOP5/6,.11,37 | — | LCC32,.2SQ,20 |
| Power | — | — | NO | — | — |
| Programmable Power | — | — | NO | — | — |
| Qualification Status | — | — | Not Qualified | — | Not Qualified |
| Slew Rate-Nom | — | — | 0.5 V/us | — | — |
| Subcategory | — | — | Operational Amplifier | — | — |
| Supply Current-Max | — | — | 0.7 mA | — | 9 mA |
| Supply Voltage Limit-Max | — | — | 32 V | — | — |
| Technology | — | — | BIPOLAR | — | CMOS |
| Unity Gain BW-Nom | — | — | 1000 | — | — |
| Voltage Gain-Min | — | — | 25000 | — | — |
| Wideband | — | — | NO | — | — |
| ## LM321MFX/NOPB Alternates Showing results | — | — | Image | — | — |
| Crystal/Resonator Type | — | — | — | CERAMIC RESONATOR | — |
| Frequency Stability | — | — | — | 0.2% | — |
| Frequency Tolerance | — | — | — | 5000 ppm | — |
| Mounting Feature | — | — | — | SURFACE MOUNT | — |
| Operating Frequency-Nom | — | — | — | 8 MHz | — |
| Physical Dimension | — | — | — | L3.2XB1.3XH0.7 (mm)/L0.126XB0.051XH0.028 (inch) | — |
| Manufacturer Package Code | — | — | — | — | VQFN-32 |
| Has ADC | — | — | — | — | YES |
| Bit Size | — | — | — | — | 8 |
| Boundary Scan | — | — | — | — | NO |
| CPU Family | — | — | — | — | AVR RISC |
| Clock Frequency-Max | — | — | — | — | 20 MHz |
| DAC Channels | — | — | — | — | NO |
| DMA Channels | — | — | — | — | NO |
| Format | — | — | — | — | FIXED POINT |
| Integrated Cache | — | — | — | — | NO |
| Low Power Mode | — | — | — | — | YES |
| Number of External Interrupts | — | — | — | — | 2 |
| Number of I/O Lines | — | — | — | — | 23 |
| Number of Serial I/Os | — | — | — | — | 1 |
| Number of Timers | — | — | — | — | 3 |
| On Chip Data RAM Width | — | — | — | — | 8 |
| On Chip Program ROM Width | — | — | — | — | 16 |
| PWM Channels | — | — | — | — | YES |
| RAM (bytes) | — | — | — | — | 512 |
| ROM (words) | — | — | — | — | 2048 |
| ROM Programmability | — | — | — | — | FLASH |
| Screening Level | — | — | — | — | TS 16949 |
| Speed | — | — | — | — | 10 MHz |
| Supply Voltage-Max | — | — | — | — | 5.5 V |
| Supply Voltage-Min | — | — | — | — | 2.7 V |
| Supply Voltage-Nom | — | — | — | — | 4.5 V |
| uPs/uCs/Peripheral ICs Type | — | — | — | — | MICROCONTROLLER, RISC |
| ## ATMEGA48PV-10MU 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 BQ27742YZFR-G1 — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for BQ27742YZFR-G1 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 BQ27742YZFR-G1 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 BQ27742YZFR-G1?
Known equivalents for BQ27742YZFR-G1 include SRR6038-330Y, LM321MFX/NOPB, CSTCE8M00G52A-R0. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of BQ27742YZFR-G1?
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 BQ27742YZFR-G1 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.