TPS53515RVER vs TPS53355DQPR Comparison
Detailed side-by-side comparison of TPS53515RVER by Texas Instruments and TPS53355DQPR 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 | TPS53355DQPR |
|---|---|---|
| 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) | $2.32 | $4.71 |
| Topology | Synchronous Buck (Step-Down) Converter | Synchronous Buck (Step-Down) |
| 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 | — |
| Output Voltage Range | 0.6 V to 5.5 V | 0.6 V to 5.5 V (adjustable) |
| 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) | 22-PowerLFDFN (DQP), 6 mm x 5 mm |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL level] | — |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| Reference Efficiency (12A, inductor-on-top) | > 87%, ~2.6 W loss, 12 mV ripple | — |
| Control Topology | — | D-CAP mode with eco-mode |
| Input Voltage Range | — | 1.5 V to 15 V |
| Maximum Output Current | — | 30 A |
| Output Voltage Reference | — | 0.6 V, 1% accuracy |
| Integrated High-Side MOSFET Rds(on) | — | 5 mOhm |
| Integrated Low-Side MOSFET Rds(on) | — | 2 mOhm |
| Switching Frequency | — | Adjustable, 250 kHz to 1 MHz |
| Number of Outputs | — | 1 |
| Quiescent Current | — | 0.32 mA (typ) |
| Integrated Boost Switch | — | Yes |
| Current Limit | — | Adjustable |
| Features | — | Eco-mode, adjustable current limit, thermal shutdown |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |