LTC3372EUH#PBF vs TPS65381A-Q1 Comparison
Detailed side-by-side comparison of LTC3372EUH#PBF by Analog Devices and TPS65381A-Q1 by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Analog Devices
LTC3372EUH#PBF - 60V Low IQ Buck Controller + 4-Channel 8A Configurable Buck DC/DCs | Analog Devices
LTC3372EUH#PBF ✓ ActiveTexas Instruments
TPS65381A-Q1 - 5-Output Safety PMIC 4.5-40V | Texas Instruments
TPS65381A-Q1 ✓ ActiveSpecification Comparison
| Parameter | LTC3372EUH#PBF | TPS65381A-Q1 |
|---|---|---|
| Brand | Analog Devices | Texas Instruments |
| Category | DC-DC Converters | Voltage Regulators |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.10 | $0.00 |
| 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) | — |
| Switching Frequency | 1MHz to 3MHz (programmable) | [DATA_NEEDED: switching frequency] |
| Quiescent Current | Low IQ (specific value [DATA_NEEDED: IQ]) | [DATA_NEEDED: quiescent current] |
| Operating Temperature Range | -40°C to 125°C (junction) | — |
| Package | 48-QFN (7x7mm) | 32-HTSSOP PowerPAD (DAP) |
| Mounting Type | Surface Mount | Surface Mount |
| Control Architecture | Current Mode | — |
| Synchronous Rectification | Yes (LV channels) | — |
| Spread Spectrum | Yes | — |
| Power Good Output | Yes | — |
| Soft-Start | Yes (programmable) | — |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| 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) |
| Applications Market | — | Automotive and industrial |
| Ordering Part Numbers | — | TPS65381AQDAPRQ1 (reel), TPS65381AQDAPTQ1 (tray) |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |
| Output Current (buck) | — | [DATA_NEEDED: buck output current] |
| MSL Level | — | [DATA_NEEDED: moisture sensitivity level] |