BUF634TG3Alternatives & Equivalent Parts
About BUF634TG3
BUF634TG3 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Need pricing on these alternatives?
Get one quote covering all 4 alternatives for BUF634TG3 — response within 24 hours.
Specification Comparison
| Parameter | BUF634TG3Source | BUF634T | MC34063EBD-TR | 354142 | MUSB-05-F-AB-SM-A |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | STMicroelectronics | ERNI | SAMTEC |
| Package Type | Other | Other | Small Outline Packages | Other | Other |
| Pin Count | 3 | 3 | 8 | 135 | 9 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | — | -50.0°C ~ 85.0°C |
| Price | $23.0600 | $17.5600 | $0.2208 | $4.1740 | $0.3563 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | NOT RECOMMENDED | NOT RECOMMENDED | ACTIVE | — | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | — | — | — |
| YTEOL | 1 | 1 | 7 | — | 6.2 |
| Amplifier Type | BUFFER | BUFFER | — | — | — |
| Average Bias Current-Max (IIB) | 20 µA | 20 µA | — | — | — |
| Bandwidth (3dB)-Nom | 180 MHz | 180 MHz | — | — | — |
| Bias Current-Max (IIB) @25C | 20 µA | 20 µA | — | — | — |
| Input Offset Voltage-Max | 100000 µV | 100000 µV | — | — | — |
| JESD-30 Code | R-XSFM-T5 | R-PSFM-T5 | R-PDSO-G8 | — | — |
| JESD-609 Code | e3 | e3 | e4 | — | e3 |
| Neg Supply Voltage Limit-Max | -18 V | -18 V | — | — | — |
| Neg Supply Voltage-Nom (Vsup) | -15 V | -15 V | — | — | — |
| Number of Functions | 1 | 1 | 1 | — | — |
| Package Body Material | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — |
| Package Equivalence Code | SIP5,.1,67TB | SIP5,.1,67TB | SOP8,.25 | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | — |
| Package Style | FLANGE MOUNT | FLANGE MOUNT | SMALL OUTLINE | — | — |
| Packing Method | TUBE | TUBE | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | — |
| Slew Rate-Nom | 2000 V/us | 2000 V/us | — | — | — |
| Supply Current-Max | 20 mA | 20 mA | — | — | — |
| Supply Voltage Limit-Max | 18 V | 18 V | — | — | — |
| Supply Voltage-Nom (Vsup) | 15 V | 15 V | — | — | — |
| Surface Mount | NO | NO | YES | — | — |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | — | — |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | — | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | — |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | GULL WING | — | — |
| Terminal Pitch | 1.7 mm | 1.7 mm | 1.27 mm | — | 0.8 mm |
| Terminal Position | SINGLE | SINGLE | DUAL | — | — |
| Unity Gain BW-Nom | 180000 | 180000 | — | — | — |
| ## BUF634TG3 Alternates Showing results | Image | — | — | — | — |
| Date Of Intro | — | 1993-07-01 | — | — | — |
| ## BUF634T Alternates Showing results | — | Image | — | — | — |
| Factory Lead Time | — | — | 12 Weeks | — | 1 Week |
| Analog IC - Other Type | — | — | SWITCHING REGULATOR | — | — |
| Control Mode | — | — | VOLTAGE-MODE | — | — |
| Input Voltage-Max | — | — | 40 V | — | — |
| Input Voltage-Min | — | — | 3 V | — | — |
| Input Voltage-Nom | — | — | 5 V | — | — |
| Output Current-Max | — | — | 1.5 A | — | — |
| Peak Reflow Temperature (Cel) | — | — | 260 | — | — |
| Switcher Configuration | — | — | BOOST | — | — |
| Switching Frequency-Max | — | — | 100 kHz | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | — | — |
| ## MC34063EBD-TR Alternates Showing results | — | — | Image | — | — |
| Board Mounting Option | — | — | — | — | PEG |
| Body Breadth | — | — | — | — | 0.157 inch |
| Body Depth | — | — | — | — | 0.374 inch |
| Body Length | — | — | — | — | 0.394 inch |
| Connector Type | — | — | — | — | USB CONNECTOR |
| Contact Finish Mating | — | — | — | — | NOT SPECIFIED |
| Contact Finish Termination | — | — | — | — | Tin (Sn) |
| Contact Gender | — | — | — | — | FEMALE |
| Contact Material | — | — | — | — | NOT SPECIFIED |
| Contact Pattern | — | — | — | — | RECTANGULAR |
| Contact Resistance | — | — | — | — | 50 mΩ |
| Contact Style | — | — | — | — | MINI-USB2.0 AB |
| DIN Conformance | — | — | — | — | NO |
| Durability | — | — | — | — | 1500 Cycles |
| Empty Shell | — | — | — | — | NO |
| Filter Feature | — | — | — | — | NO |
| IEC Conformance | — | — | — | — | NO |
| Insulator Color | — | — | — | — | BLACK |
| Insulator Material | — | — | — | — | POLYAMIDE6T |
| MIL Conformance | — | — | — | — | NO |
| Mixed Contacts | — | — | — | — | NO |
| Mounting Option 1 | — | — | — | — | LOCKING |
| Mounting Style | — | — | — | — | RIGHT ANGLE |
| Mounting Type | — | — | — | — | BOARD AND PANEL |
| 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 |
| Plating Thickness | — | — | — | — | 1u inch |
| Polarization Key | — | — | — | — | POLARIZED HOUSING |
| Rated Current (Signal) | — | — | — | — | 1 A |
| Reference Standard | — | — | — | — | UL |
| Shell Finish | — | — | — | — | NICKEL |
| Shell Material | — | — | — | — | BRASS |
| Termination Type | — | — | — | — | SURFACE MOUNT |
| Total Number of Contacts | — | — | — | — | 5 |
| UL Flammability Code | — | — | — | — | 94V-0 |
| ## MUSB-05-F-AB-SM-A 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 BUF634TG3 — response within 24 hours.
Quick Links
suggested
suggested
Why Look for Alternatives?
Finding alternatives for BUF634TG3 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 BUF634TG3 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for BUF634TG3. Get expert recommendations within 24 hours.
FAQ
What is equivalent to BUF634TG3?
Known equivalents for BUF634TG3 include BUF634T, MC34063EBD-TR, 354142. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of BUF634TG3?
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 BUF634TG3 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.