TPS53315 vs TPS53515RVER Comparison
Detailed side-by-side comparison of TPS53315 by Texas Instruments and TPS53515RVER 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 ✓ ActiveSpecification Comparison
| Parameter | TPS53315 | TPS53515RVER |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | DC-DC Converters | DC-DC Converters |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.52 | $2.32 |
| Topology | Synchronous step-down (buck), D-CAP mode | Synchronous Buck (Step-Down) Converter |
| Maximum Output Current | 12 A | — |
| Output Voltage Range | 0.6 V to 5.5 V (adjustable) | 0.6 V to 5.5 V |
| Conversion Input Voltage Range | 3 V to 15 V | — |
| Supply Voltage (VDD) Range | 4.5 V to 25 V | — |
| Voltage Reference | 0.6 V, 1% accuracy | — |
| High-Side MOSFET On-Resistance | 19 mOhm (integrated) | — |
| Low-Side MOSFET On-Resistance | 7 mOhm (integrated) | — |
| Control Topology | D-CAP constant-on-time, internally compensated | — |
| Number of Outputs | 1 | — |
| Integrated Boost Switch | Yes | — |
| Single-Rail Input Support | Yes | — |
| Operating Temperature Range | -40C to +85C | -40 C to +85 C (ambient) |
| Package | 40-VQFN exposed pad, 5 mm x 7 mm (RGF) | 28-VFQFN Exposed Pad (VQFN-CLIP) |
| Mounting Type | Surface Mount | Surface Mount |
| Regulator Type | Positive adjustable buck switching regulator | — |
| Control Mode | — | D-CAP3 (Adaptive On-Time) |
| Input Voltage Range (VIN) | — | 1.5 V to 18 V |
| Bias Supply Voltage Range (VBIAS) | — | 4.5 V to 25 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) |
| MSL Level | — | [DATA_NEEDED: MSL level] |
| RoHS Status | — | Compliant |
| Reference Efficiency (12A, inductor-on-top) | — | > 87%, ~2.6 W loss, 12 mV ripple |