LM358PWRG3 Equivalent & Substitute Parts

Part Overview

The LM358PWRG3 is a general-purpose operational amplifier manufactured by Texas Instruments, featuring dual circuits in an 8-TSSOP surface-mount package. This device is classified as Last Time Buy, indicating discontinued production status. The LM358PWRG3 operates across a supply voltage range of 3V to 30V with a gain-bandwidth product of 700 kHz and slew rate of 0.3V/µs, making it suitable for general analog signal processing applications.

Due to its Last Time Buy status, identifying equivalent and substitute parts is essential for design continuity and long-term component availability. Substitute parts must maintain functional compatibility while meeting the same electrical and mechanical specifications required for direct replacement or design migration.

Key Parameters

Parameter	LM358PWRG3 Value	Unit
Amplifier Type	General Purpose	—
Number of Circuits	2	—
Slew Rate	0.3	V/µs
Gain Bandwidth Product	700	kHz
Current - Input Bias	20	nA
Voltage - Input Offset	3	mV
Current - Supply (per Channel)	500	µA
Current - Output / Channel	40	mA
Voltage - Supply Span (Min)	3	V
Voltage - Supply Span (Max)	30	V
Operating Temperature Range	0 to 70	°C
Package / Case	8-TSSOP (0.173", 4.40mm Width)	—
Mounting Type	Surface Mount	—
RoHS Status	ROHS3 Compliant	—
Moisture Sensitivity Level	1 (Unlimited)	—

Substitute Part Grouping Explanation

Substitute parts for the LM358PWRG3 are grouped based on strict electrical and mechanical compatibility criteria. The primary substitution parameters are:

Critical Compatibility Parameters:

Dual-circuit general-purpose operational amplifier architecture
Slew rate of 0.3V/µs (or lower for conservative designs)
Gain-bandwidth product of 700 kHz (or lower for conservative designs)
Input bias current of 20 nA (or lower)
Input offset voltage of 3 mV or less
Output current capability of 40 mA per channel (or greater)
Supply voltage range minimum of 3V and maximum of 30V or greater
Surface-mount package with 8-pin configuration (8-TSSOP or 8-MSOP)
RoHS3 compliance and MSL Level 1

Grouping Categories:

Group 1: Direct Pin-Compatible Replacements (8-TSSOP Package) Parts maintaining identical package footprint and pinout: LM358PWR, LM2904ATH-13, LM2904QTH-13, LM2904TH-13, LM2904AQTH-13

Group 2: Functionally Equivalent with Alternate Package (8-MSOP) Parts with identical electrical specifications but different surface-mount package: LM2904AM8-13, LM2904M8-13

Group 3: Enhanced Performance Substitutes (8-TSSOP Package) Parts with superior electrical characteristics but compatible package: BA10358FV-E2, BA2904SFV-E2, BA4580RFVT-E2

Parameter Comparison

Part Number	Manufacturer	Slew Rate (V/µs)	GBW (kHz)	Input Bias (nA)	Input Offset (mV)	Supply Current (µA)	Output Current (mA)	Supply Min (V)	Supply Max (V)	Temp Range (°C)	Package	Status
LM358PWRG3	Texas Instruments	0.3	700	20	3	500	40	3	30	0 to 70	8-TSSOP	Last Time Buy
LM358PWR	Rohm Semiconductor	0.3	700	20	1	600	40	3	32	-40 to 85	8-TSSOP	Not For New Designs
BA10358FV-E2	Rohm Semiconductor	0.2	500	45	2	700	20	3	32	-40 to 85	8-LSSOP	Active
BA2904SFV-E2	Rohm Semiconductor	0.2	500	20	2	500	30	3	32	-40 to 105	8-LSSOP	Active
BA4580RFVT-E2	Rohm Semiconductor	4	5000	100	0.5	6000	—	4	32	-40 to 105	8-TSSOP	Active
LM2904AM8-13	Diodes Incorporated	0.3	700	20	1	700	40	3	36	-40 to 125	8-MSOP	Active
LM2904AQTH-13	Diodes Incorporated	0.3	700	20	2	700	40	2	36	-40 to 125	8-TSSOP	Active
LM2904ATH-13	Diodes Incorporated	0.3	700	20	1	700	40	3	36	-40 to 125	8-TSSOP	Active
LM2904M8-13	Diodes Incorporated	0.3	700	20	2	700	40	3	36	-40 to 125	8-MSOP	Active
LM2904QTH-13	Diodes Incorporated	0.3	700	20	2	700	40	2	36	-40 to 125	8-TSSOP	Active
LM2904TH-13	Diodes Incorporated	0.3	700	20	2	700	40	3	36	-40 to 125	8-TSSOP	Active

Engineering Selection Recommendations

Primary Recommendation for Direct Replacement:

LM2904ATH-13 (Diodes Incorporated) is the optimal substitute for LM358PWRG3 applications requiring immediate component replacement. This part maintains identical electrical specifications (0.3V/µs slew rate, 700 kHz gain-bandwidth product, 20 nA input bias current, 40 mA output current) and identical 8-TSSOP package footprint. The LM2904ATH-13 is Active status with extended operating temperature range (-40°C to 125°C) and expanded supply voltage range (3V to 36V), providing superior reliability margins. RoHS3 compliance and MSL Level 1 rating ensure manufacturing compatibility.

Alternative for Extended Temperature Applications:

LM2904AM8-13 (Diodes Incorporated) provides identical electrical performance with 8-MSOP package configuration. This part is suitable for designs where PCB layout permits alternate package footprint. The 8-MSOP package (0.118" width) offers reduced board space compared to 8-TSSOP (0.173" width).

Secondary Recommendation for Active Sourcing:

LM2904TH-13 (Diodes Incorporated) offers equivalent electrical specifications with Active product status and extended temperature range. This part is suitable for new design implementations or long-term production requirements.

Not Recommended for Direct Replacement:

BA4580RFVT-E2 exhibits significantly different electrical characteristics (4V/µs slew rate, 5 MHz gain-bandwidth product, 100 nA input bias current, 6mA supply current). This part is suitable only for applications requiring enhanced performance specifications and is not a functional equivalent for standard LM358PWRG3 designs.

BA10358FV-E2 and BA2904SFV-E2 feature reduced output current capability (20 mA and 30 mA respectively) compared to the 40 mA requirement of LM358PWRG3, limiting suitability for high-current output applications.

LM358PWR (Rohm Semiconductor) carries Not For New Designs status, making it unsuitable for new product development despite electrical compatibility.

Frequently Asked Questions (FAQ)

Q: Can LM2904ATH-13 be used as a direct drop-in replacement for LM358PWRG3?

A: Yes. LM2904ATH-13 maintains identical pinout, package footprint (8-TSSOP), and core electrical specifications (slew rate, gain-bandwidth product, input bias current, output current). No PCB modifications are required. The extended operating temperature range and supply voltage range of LM2904ATH-13 provide additional design margin.

Q: What is the difference between 8-TSSOP and 8-MSOP packages?

A: Both are surface-mount 8-pin packages with identical pinout. The primary difference is package width: 8-TSSOP measures 0.173" (4.40mm) width, while 8-MSOP measures 0.118" (3.00mm) width. PCB footprints are not interchangeable without layout redesign. Electrical performance is identical between package variants of the same part number.

Q: Why is LM358PWRG3 classified as Last Time Buy?

A: Last Time Buy status indicates Texas Instruments has discontinued production of this part number. Existing inventory is available for purchase, but no future production is planned. Customers must transition to equivalent parts for long-term supply assurance.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All substitute parts listed in this reference maintain RoHS3 compliance and MSL Level 1 (Unlimited) moisture sensitivity rating, ensuring compatibility with modern manufacturing processes and environmental regulations.

Q: What is the significance of input offset voltage differences between parts?

A: Input offset voltage determines DC accuracy in precision applications. LM358PWRG3 specifies 3 mV maximum offset. Substitute parts with lower offset voltage (1 mV to 2 mV) provide improved DC accuracy but are functionally compatible for general-purpose applications where 3 mV offset is acceptable.

Q: Can BA4580RFVT-E2 replace LM358PWRG3 in existing designs?

A: No. BA4580RFVT-E2 exhibits fundamentally different electrical characteristics: 4V/µs slew rate (versus 0.3V/µs), 5 MHz gain-bandwidth product (versus 700 kHz), and 6 mA supply current (versus 500 µA). These differences alter circuit behavior and require complete design re-evaluation. BA4580RFVT-E2 is suitable only for applications requiring enhanced performance specifications.

Q: What is the advantage of LM2904AM8-13 over LM2904ATH-13?

A: Both parts maintain identical electrical specifications and Active product status. LM2904AM8-13 uses 8-MSOP package (0.118" width) versus LM2904ATH-13 8-TSSOP package (0.173" width). Selection depends on PCB layout constraints. The 8-MSOP package provides reduced board space for compact designs.

Q: Are automotive-grade variants available?

A: Yes. LM2904AQTH-13 and LM2904QTH-13 are automotive-qualified variants (AEC-Q100) with identical electrical specifications to standard industrial grades. These parts are suitable for automotive and high-reliability applications requiring formal qualification documentation.

Q: What supply voltage range should be verified during substitution?

A: LM358PWRG3 operates from 3V to 30V. Most substitute parts extend this range to 3V to 36V or 2V to 36V. Verify that your circuit design does not exceed 30V supply voltage if using the original specification. Substitute parts with extended range (up to 36V) provide additional design margin but require no circuit modifications for 30V or lower applications.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message