TPS65381A-Q1 vs TPS65386X-Q1 Comparison
Detailed side-by-side comparison of TPS65381A-Q1 by Texas Instruments and TPS65386x-Q1 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
TPS65381A-Q1 - 5-Output Safety PMIC 4.5-40V | Texas Instruments
TPS65381A-Q1 ✓ ActiveSpecification Comparison
| Parameter | TPS65381A-Q1 | TPS65386x-Q1 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Voltage Regulators | Voltage Regulators |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $0.00 |
| Function | Multi-rail PMIC for MCUs in safety applications | — |
| Number of Outputs | 5 | — |
| Topology | 1 buck converter (integrated FETs) + 4 LDOs | — |
| Input Voltage Range | 4.5 V to 40 V | [DATA_NEEDED: Input Voltage Range] |
| Supported MCUs | TI Hercules TMS570, C2000, dual-core lockstep (LS) and loosely-coupled (LC) architectures | — |
| Control Interface | SPI (configurable supervision and diagnostics) | — |
| Safety Mechanisms | Windowed voltage supervision, fault reporting, power-up sequencing | — |
| Qualification | AEC-Q100 (automotive) | AEC-Q100 qualified |
| Package | 32-HTSSOP PowerPAD (DAP) | 48-Pin HTSSOP PowerPAD |
| Mounting Type | Surface Mount | Surface Mount |
| Applications Market | Automotive and industrial | — |
| Ordering Part Numbers | TPS65381AQDAPRQ1 (reel), TPS65381AQDAPTQ1 (tray) | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: Operating Temperature] |
| Switching Frequency | [DATA_NEEDED: switching frequency] | — |
| Output Current (buck) | [DATA_NEEDED: buck output current] | — |
| Quiescent Current | [DATA_NEEDED: quiescent current] | — |
| MSL Level | [DATA_NEEDED: moisture sensitivity level] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS Status] |
| Product Type | — | Multirail Power Supply IC (PMIC) |
| Number of Output Rails | — | [DATA_NEEDED: Number of Output Rails] |
| Output Voltage 1 | — | [DATA_NEEDED: Output Voltage 1] |
| Output Current 1 | — | [DATA_NEEDED: Output Current 1] |
| Output Voltage 2 | — | [DATA_NEEDED: Output Voltage 2] |
| Output Current 2 | — | [DATA_NEEDED: Output Current 2] |
| Power Good Output | — | Yes (PGOOD) |
| Wake-up Pins | — | 2 (WAKEx) |
| Integrated Rotation Counter Wake-up | — | Yes |
| Low-Power Timer Wake-up | — | Yes |