TPS65381A-Q1 vs LTC3372EUH#PBF Comparison
Detailed side-by-side comparison of TPS65381A-Q1 by Texas Instruments and LTC3372EUH#PBF by Analog Devices. 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 ✓ ActiveAnalog Devices
LTC3372EUH#PBF - 60V Low IQ Buck Controller + 4-Channel 8A Configurable Buck DC/DCs | Analog Devices
LTC3372EUH#PBF ✓ ActiveSpecification Comparison
| Parameter | TPS65381A-Q1 | LTC3372EUH#PBF |
|---|---|---|
| Brand | Texas Instruments | Analog Devices |
| Category | Voltage Regulators | DC-DC Converters |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $8.10 |
| 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 | — |
| 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) | — |
| Package | 32-HTSSOP PowerPAD (DAP) | 48-QFN (7x7mm) |
| 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] | — |
| Switching Frequency | [DATA_NEEDED: switching frequency] | 1MHz to 3MHz (programmable) |
| Output Current (buck) | [DATA_NEEDED: buck output current] | — |
| Quiescent Current | [DATA_NEEDED: quiescent current] | Low IQ (specific value [DATA_NEEDED: IQ]) |
| MSL Level | [DATA_NEEDED: moisture sensitivity level] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| Input Voltage Range (HV Controller) | — | 4.5V to 60V |
| Number of LV Buck Channels | — | 4 |
| Total LV Output Current | — | 8A (configurable) |
| Output Voltage Range (LV) | — | 0.8V to VIN (adjustable) |
| Operating Temperature Range | — | -40°C to 125°C (junction) |
| Control Architecture | — | Current Mode |
| Synchronous Rectification | — | Yes (LV channels) |
| Spread Spectrum | — | Yes |
| Power Good Output | — | Yes |
| Soft-Start | — | Yes (programmable) |