BA4558F-E2Alternatives & Equivalent Parts
About BA4558F-E2
BA4558F-E2 is a Integrated Circuit component manufactured by ROHM Semiconductor. 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 | BA4558F-E2Source | TL072BCD | ATTINY24A-PU | 825433-2 | P227EE1CXC |
|---|---|---|---|---|---|
| Manufacturer | ROHM Semiconductor | Texas Instruments | Microchip | TE Connectivity | E-Switch |
| Package Type | Small Outline Packages | SOIC-8 | Dual-In-Line Packages | Header, Vertical | Other |
| Pin Count | 8 | 8 | 14 | 2 | 6 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -65.0°C ~ 105.0°C | — |
| Price | $0.1200 | $0.2100 | $1.1200 | $0.0590 | — |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | — | Yes | Yes | — |
| Reach Compliance Code | Compliant | — | — | — | — |
| Factory Lead Time | 7 Weeks | — | 6 Weeks | — | — |
| YTEOL | 0 | — | 14 | 9.1 | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER | — | — | — | — |
| Architecture | VOLTAGE-FEEDBACK | — | — | — | — |
| Average Bias Current-Max (IIB) | 0.5 µA | — | — | — | — |
| Bias Current-Max (IIB) @25C | 0.5 µA | — | — | — | — |
| Common-mode Reject Ratio-Min | 70 dB | — | — | — | — |
| Common-mode Reject Ratio-Nom | 90 dB | — | — | — | — |
| Frequency Compensation | YES | — | — | — | — |
| Input Offset Voltage-Max | 6000 µV | — | — | — | — |
| JESD-30 Code | R-PDSO-G8 | — | R-PDIP-T14 | — | — |
| JESD-609 Code | e2 | — | e3 | — | — |
| Low-Offset | NO | — | — | — | — |
| Neg Supply Voltage Limit-Max | -18 V | — | — | — | — |
| Neg Supply Voltage-Nom (Vsup) | -15 V | — | — | — | — |
| Number of Functions | 2 | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — | — |
| Package Equivalence Code | SOP8,.25 | — | DIP14,.3 | — | — |
| Package Shape | RECTANGULAR | — | RECTANGULAR | — | — |
| Package Style | SMALL OUTLINE | — | IN-LINE | — | — |
| Packing Method | TAPE AND REEL | — | — | — | — |
| Qualification Status | Not Qualified | — | Not Qualified | — | — |
| Slew Rate-Nom | 1 V/us | — | — | — | — |
| Supply Voltage Limit-Max | 18 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | 15 V | — | — | — | — |
| Surface Mount | YES | — | NO | — | NO |
| Technology | BIPOLAR | — | CMOS | — | — |
| Temperature Grade | INDUSTRIAL | — | INDUSTRIAL | — | — |
| Terminal Finish | Tin/Copper (Sn/Cu) | — | Matte Tin (Sn) | — | — |
| Terminal Form | GULL WING | — | THROUGH-HOLE | — | — |
| Terminal Pitch | 1.27 mm | — | 2.54 mm | 2.54 mm | — |
| Terminal Position | DUAL | — | DUAL | — | — |
| Voltage Gain-Min | 19952.6 | — | — | — | — |
| supplyVoltage | — | ±15V (max) V | — | — | — |
| gbwProduct | — | 3 MHz | — | — | — |
| slewRate | — | 13 V/μs | — | — | — |
| inputBiasCurrent | — | 65 pA | — | — | — |
| inputOffsetVoltage | — | 3 mV | — | — | — |
| channels | — | 2 | — | — | — |
| packageType | — | SOIC-8 | — | — | — |
| tempRange | — | -40 to +85 °C | — | — | — |
| Manufacturer Package Code | — | — | PDIP-14 | — | — |
| Has ADC | — | — | YES | — | — |
| Additional Feature | — | — | ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 4 MHZ | AMPMODU | — |
| Bit Size | — | — | 8 | — | — |
| Boundary Scan | — | — | NO | — | — |
| CPU Family | — | — | AVR | — | — |
| Clock Frequency-Max | — | — | 20 MHz | — | — |
| DAC Channels | — | — | NO | — | — |
| Format | — | — | FIXED POINT | — | — |
| Integrated Cache | — | — | NO | — | — |
| Low Power Mode | — | — | YES | — | — |
| Number of External Interrupts | — | — | 1 | — | — |
| Number of I/O Lines | — | — | 12 | — | — |
| Number of Timers | — | — | 2 | — | — |
| On Chip Data RAM Width | — | — | 8 | — | — |
| On Chip Program ROM Width | — | — | 8 | — | — |
| PWM Channels | — | — | YES | — | — |
| RAM (bytes) | — | — | 128 | — | — |
| ROM (words) | — | — | 2048 | — | — |
| ROM Programmability | — | — | FLASH | — | — |
| Speed | — | — | 20 MHz | — | — |
| Supply Current-Max | — | — | 7 mA | — | — |
| Supply Voltage-Max | — | — | 5.5 V | — | — |
| Supply Voltage-Min | — | — | 4.5 V | — | — |
| Supply Voltage-Nom | — | — | 5 V | — | — |
| uPs/uCs/Peripheral ICs Type | — | — | MICROCONTROLLER, RISC | — | — |
| Body Breadth | — | — | — | 0.145 inch | 15 mm |
| Body Depth | — | — | — | 0.11 inch | — |
| Body Length | — | — | — | 0.2 inch | — |
| Body/Shell Style | — | — | — | RECEPTACLE | — |
| Connector Type | — | — | — | BOARD CONNECTOR | — |
| Contact Finish Mating | — | — | — | NOT APPLICABLE | — |
| Contact Gender | — | — | — | MALE | — |
| Contact Material | — | — | — | NOT APPLICABLE | — |
| Contact Pattern | — | — | — | RECTANGULAR | — |
| Contact Style | — | — | — | SQ PIN-SKT | — |
| DIN Conformance | — | — | — | NO | — |
| EMI Shielded | — | — | — | NO | — |
| Empty Shell | — | — | — | NO | — |
| Filter Feature | — | — | — | NO | — |
| IEC Conformance | — | — | — | NO | — |
| Insulation Resistance | — | — | — | 5000000000 Ω | — |
| Insulator Color | — | — | — | GREEN | — |
| Insulator Material | — | — | — | POLYBUTYLENE TEREPHTHALATE | — |
| MIL Conformance | — | — | — | NO | — |
| Mains Connector Rating | — | — | — | 5A | — |
| Mating Contact Pitch | — | — | — | 0.1 inch | — |
| Mixed Contacts | — | — | — | NO | — |
| Mounting Style | — | — | — | STRAIGHT | — |
| Mounting Type | — | — | — | BOARD | — |
| Number Of Connectors | — | — | — | ONE | — |
| Number Of PCB Rows | — | — | — | 1 | — |
| Number of Ports | — | — | — | 1 | — |
| Number of Rows Loaded | — | — | — | 1 | — |
| Option | — | — | — | GENERAL PURPOSE | — |
| PCB Contact Pattern | — | — | — | RECTANGULAR | — |
| Panel Mount | — | — | — | NO | — |
| Plating Thickness | — | — | — | 31.5u inch | — |
| Rated Current (Signal) | — | — | — | 5 A | — |
| Reference Standard | — | — | — | CSA, LR, U | — |
| Terminal Length | — | — | — | 0.126 inch | — |
| Termination Type | — | — | — | SOLDER | SOLDER |
| Total Number of Contacts | — | — | — | 2 | — |
| UL Flammability Code | — | — | — | 94V-0 | — |
| Configuration Features: Number of Rows 1 | — | — | — | Board-to-Board Configuration Parallel | — |
| Connector Contact Load Condition Fully Loaded | — | — | — | PCB Mount Orientation Vertical | — |
| Mating Square Post Dimension .025 INCH | — | — | — | Contact Shape & Form Square | — |
| PCB Contact Termination Area Plating Material Tin | — | — | — | Contact Mating Area Plating Material Thickness .8 MICM | — |
| Body Height | — | — | — | — | 12.3 mm |
| Body Length or Diameter | — | — | — | — | 30.8 mm |
| Contact (AC) Max Rating R Load | — | — | — | — | 7A@125VAC |
| Contact Current(AC)-Max | — | — | — | — | 7 A |
| Contact Current(DC)-Max | — | — | — | — | 7 A |
| Contact (DC) Max Rating R Load | — | — | — | — | 7A@125VDC |
| Contact Voltage(AC)-Max | — | — | — | — | 125 V |
| Contact Voltage(DC)-Max | — | — | — | — | 125 V |
| Illumination | — | — | — | — | NON-ILLUMINATED |
| Mounting Feature | — | — | — | — | THROUGH HOLE-RIGHT ANGLE |
| Operating Force-Max | — | — | — | — | 6.86 N |
| Switch Action | — | — | — | — | MOMENTARY |
| Switch Function | — | — | — | — | DPST |
| Switch Type | — | — | — | — | PUSHBUTTON SWITCH |
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 BA4558F-E2 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for BA4558F-E2 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 BA4558F-E2 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 BA4558F-E2?
Known equivalents for BA4558F-E2 include TL072BCD, ATTINY24A-PU, 825433-2. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of BA4558F-E2?
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 BA4558F-E2 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.