2PCS High-Voltage Op-Amp ICs OPA551 OPA548 BUF634 TO-263
2PCS High-Voltage Op-Amp ICs OPA551 OPA548 BUF634 TO-263
2PCS High-Voltage Operational Amplifier ICs – TO-263 Package
Upgrade your electronics projects with this convenient 2-piece set of high-performance operational amplifier and driver ICs in the robust TO-263 surface-mount package. Compatible models include OPA551FA, OPA547F, OPA544F, OPA548F, OPA552FA, OPA453F, OPA452F, DRV101F, DRV102F, and BUF634F — making this listing a one-stop source for a wide range of high-voltage, high-current analog circuit needs.
Why Choose These Op-Amp ICs?
- Wide Model Compatibility: Covers popular TI-series high-voltage op-amps and driver ICs, ideal for prototyping and repair work.
- TO-263 Package: Surface-mount form factor offers excellent thermal performance and board-space efficiency.
- High-Voltage & High-Current Capability: Suitable for demanding analog applications including motor drivers, power amplifiers, and precision instrumentation.
- 2-Piece Pack: Get a spare on hand — perfect for bench testing, prototyping, or replacing faulty components.
- Broad Application Range: Works with OPA-series op-amps, BUF634 buffer amplifiers, and DRV-series solenoid/relay drivers.
- Easy Integration: Standard TO-263 (D²PAK) footprint compatible with widely available PCB layouts.
Compatible IC Models
- OPA551FA – High-Voltage, High-Current Op-Amp
- OPA547F – High-Voltage, High-Current Op-Amp
- OPA544F – Power Op-Amp
- OPA548F – High-Voltage, High-Current Op-Amp
- OPA552FA – High-Speed Power Op-Amp
- OPA453F – High-Voltage FET-Input Op-Amp
- OPA452F – High-Voltage FET-Input Op-Amp
- DRV101F – PWM Motor/Solenoid Driver
- DRV102F – PWM Motor/Solenoid Driver
- BUF634F – High-Speed Buffer Amplifier
Specifications
- Package Type: TO-263 (D²PAK) Surface-Mount
- Quantity: 2 PCS per order
- Compatible Series: OPA, DRV, BUF (Texas Instruments-compatible)
- Mount Type: SMD (Surface-Mount Device)
- Origin: Made in Mainland China
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Frequently Asked Questions
Q: What IC models are available in this 2PCS TO-263 op-amp listing?
A: This listing covers a wide range of models including OPA551FA, OPA547F, OPA544F, OPA548F, OPA552FA, OPA453F, OPA452F, DRV101F, DRV102F, and BUF634F — all in the TO-263 surface-mount package. Please select your required model at checkout.
Q: What is the TO-263 (D²PAK) package and why does it matter?
A: The TO-263 package, also known as D²PAK, is a surface-mount IC package designed for high-power applications. It provides excellent heat dissipation through its exposed metal tab, making it ideal for high-voltage and high-current op-amp and driver ICs used in power electronics, motor control, and precision instrumentation circuits.
Q: Are these ICs suitable for DIY electronics and prototyping?
A: Yes! The 2-piece quantity is perfect for hobbyists, engineers, and technicians who need a working component plus a backup for bench testing, PCB prototyping, or component replacement on existing boards. The standard TO-263 footprint ensures compatibility with most common PCB layouts.