TPS62130ARGTR
Texas Instruments
Needs validationlow risk
Pin-compatible upgrade with higher 3A output current; requires review of PG pin behavior.
Best Alternatives to TPS62140RGTR
The TPS62140RGTR is a 2A, 17V synchronous step-down converter. When searching for alternatives, focus on matching the VQFN-16 package and buck topology, while carefully verifying pin compatibility and control features.
AI replacement insight
Electrical risklow
Similar voltage specs and higher current options are available.
Package risklow
The VQFN-16 package is common.
Firmware riskmedium
Control logic, such as the PG pin behavior, may differ and require changes.
Can it be replaced directly?
Direct replacement for TPS62140RGTR should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Start with Datasheet verified or Strong match candidates for TPS62140RGTR, then review parametric alternatives for package and electrical fit.
Main risk
The main risk is pinout incompatibility with parts from different families, and subtle functional differences (like PG logic) even within the same family.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | TPS62140RGTR | TPS62130ARGTR | TLV62130RGTR | TLV62130RGTT | Compatibility / risk |
|---|---|---|---|---|---|
| Package | VQFN-16 | VQFN-16 | VQFN-16 | VQFN-16 | VQFN-16 — Same package and dimensions.; TLV62130RGTR: Same package family.; TLV62130RGTT: Same package family. |
| Current | 2A | 3A | 3A | 3A | 3A — Higher output current capability.; TLV62130RGTR: Higher output current capability.; TLV62130RGTT: Higher output current capability. |
| Voltage | 3V-17V | 3V-17V | 0.9V to 5.5V | 0.9V to 5.5V | 3V-17V / 0.9V to 5.5V — Input voltage range matches.; TLV62130RGTR: Max output voltage is lower.; TLV62130RGTT: Max output voltage is lower. |
| Interface | High-impedance | Holds low | - | - | Holds low — PG pin logic differs in fault state. |
| Pinout | verified | - | unverified | unverified | unverified — Pinout must be manually verified.; TLV62130RGTT: Pinout must be manually verified. |
Application & sourcing insights
Questions & answers
Verified drop-in options for TPS62140RGTR are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.