TPS54308DDCR vs TPS54302DDCR Comparison
Detailed side-by-side comparison of TPS54308DDCR by Texas Instruments and TPS54302DDCR 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
TPS54308DDCR - 28V 3A Sync Buck Converter | Texas Instruments
TPS54308DDCR ✓ Active
Specification Comparison
| Parameter | TPS54308DDCR | TPS54302DDCR |
|---|---|---|
| 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) | $0.66 | $0.42 |
| Topology | Synchronous Buck (Step-Down) | Synchronous Step-Down (Buck) |
| Input Voltage Range | 4.5 V to 28 V | 4.5 V to 28 V |
| Output Voltage Range | 0.6 V to 18 V (Adjustable, typ. 1 V to 18 V listed) | — |
| Continuous Output Current | 3 A | — |
| Switching Frequency | 350 kHz (typ, fixed) | 400 kHz |
| Operating Mode | Force PWM / FCCM (Continuous) | — |
| Integrated Switches | 2 (high-side + low-side MOSFETs) | — |
| Loop Compensation | Internal | — |
| Soft-Start | 5 ms (internal) | — |
| Operating Temperature Range | -40 °C to +125 °C (TJ) | — |
| Package | SOT-23-6 Thin / TSOT-23-6 (DDC) | SOT-23-6 Thin (TSOT-23-6, DDC) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | Level-1-260C-UNLIM | — |
| RoHS Status | Compliant | Compliant |
| Enable Control | Active-high EN pin | — |
| Feedback Reference | 0.6 V (internal) | — |
| Quiescent Current | [DATA_NEEDED: Iq, non-switching] | — |
| Maximum Output Current | — | 3 A |
| Output Voltage Minimum | — | 0.596 V (reference) |
| Number of Outputs | — | 1 |
| Control Topology | — | Peak Current Mode |
| Internal Soft Start | — | 5 ms |
| Integrated FETs | — | 2 switching N-channel MOSFETs |
| Light-Load Mode | — | Eco-mode |
| EMI Features | — | EMI-friendly switching edge |
| Operating Temperature | — | -40C to +125C (TJ) |
| REACH Status | — | [DATA_NEEDED: REACH status] |