TPS5450DDAR vs TPS54360DDAR Comparison
Detailed side-by-side comparison of TPS5450DDAR by Texas Instruments and TPS54360DDAR 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
TPS5450DDAR - 5A 36V Buck Converter 500kHz | Texas Instruments
TPS5450DDAR ✓ ActiveSpecification Comparison
| Parameter | TPS5450DDAR | TPS54360DDAR |
|---|---|---|
| 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) | $2.55 | $0.95 |
| Topology | Buck (Step-Down) | Step-Down (Buck) Converter |
| Input Voltage Range | 5.5 V to 36 V | 4.5 V to 60 V |
| Output Voltage Range | 1.221 V to 31 V (adjustable) | 0.8 V to 58.8 V |
| Maximum Output Current | 5 A | — |
| Switching Frequency | 500 kHz (fixed) | — |
| Number of Outputs | 1 | 1 |
| Control Method | Voltage-mode PWM, internally compensated | — |
| Integrated MOSFET | Low-resistance high-side N-channel | — |
| Typical Efficiency | > 90 percent | — |
| Protection Features | Cycle-by-cycle overcurrent, thermal shutdown, programmable soft-start | Thermal shutdown, overcurrent protection |
| Enable Pin | Yes (ENA) | — |
| Operating Temperature | -40C to +125C | -40C to +125C (TA) |
| Package | HSOIC PowerPAD (DDA), 8 pins, 3.90 mm width | HSOIC (DDA) 8-Pin PowerPAD, 3.90 mm Width |
| Mounting Type | Surface Mount | Surface Mount |
| Family | SWIFT (Step-Down Converter with Integrated FET) | — |
| Quiescent Current | [DATA_NEEDED: quiescent current] | — |
| High-Side MOSFET Rds(on) | [DATA_NEEDED: Rds(on)] | — |
| Output Current | — | 3.5 A |
| Minimum Peak Inductor Current Limit | — | 4.5 A |
| Control Topology | — | Current Mode |
| Switching Frequency Range | — | 100 kHz to 2.5 MHz |
| Integrated High-Side MOSFET Rds(on) | — | 92 mOhm |
| Light Load Mode | — | Eco-mode (pulse skipping) |
| Junction Temperature Range | — | -40C to +150C (TJ) |
| Enable / UVLO | — | Enable pin with precision threshold |
| RoHS Status | — | Compliant |