TPS53515RVER vs TPS53511RGTR Comparison
Detailed side-by-side comparison of TPS53515RVER by Texas Instruments and TPS53511RGTR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
TPS53515RVER - 12A Sync Buck Converter 18V | Texas Instruments
TPS53515RVER ✓ Active
Specification Comparison
| Parameter | TPS53515RVER | TPS53511RGTR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | DC-DC Converters | DC-DC Converters |
| Lifecycle Status | Active | Active |
| Unit Price (USD) | $2.32 | — |
| Topology | Synchronous Buck (Step-Down) Converter | Synchronous Step-Down (Buck) Converter, D-CAP2 mode |
| Control Mode | D-CAP3 (Adaptive On-Time) | Adaptive On-Time D-CAP2 |
| Input Voltage Range (VIN) | 1.5 V to 18 V | — |
| Bias Supply Voltage Range (VBIAS) | 4.5 V to 25 V | — |
| Output Voltage Range | 0.6 V to 5.5 V | — |
| Continuous Output Current | 12 A | — |
| Reference Voltage | 600 mV +/- 0.5% | — |
| High-Side MOSFET RDS(on) | 13.8 mOhm | — |
| Low-Side MOSFET RDS(on) | 5.9 mOhm | — |
| Output Capacitor Support | All Ceramic | — |
| Internal Boost Switch | Integrated (no external bootstrap diode) | — |
| Operating Temperature Range | -40 C to +85 C (ambient) | — |
| Package | 28-VFQFN Exposed Pad (VQFN-CLIP) | 16-VFQFN Exposed Pad (RGT), VQFN-16 |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL level] | — |
| RoHS Status | Compliant | — |
| Reference Efficiency (12A, inductor-on-top) | > 87%, ~2.6 W loss, 12 mV ripple | — |
| Input Voltage Range | — | 4.5 V to 18 V |
| Output Current | — | 1.5 A |
| Output Type | — | Positive Adjustable |
| Feedback Reference Voltage | — | 0.76 V |
| Number of Outputs | — | 1 |
| Switching MOSFETs | — | Integrated (synchronous) |
| Operating Temperature | — | -40C to +85C |
| Quiescent / Standby Current | — | Low standby current (per datasheet) |
| Applications | — | Points-of-load, computing power systems |
| Package Size | — | 4x4 mm QFN family |
| Packaging | — | Tape & Reel (RGTR suffix) |
| Typical Efficiency | — | [DATA_NEEDED: typical efficiency curve value] |
| Switching Frequency | — | [DATA_NEEDED: nominal switching frequency] |