DRV8343SPHPRQ1 vs PDRV8343SPHPRQ1 Comparison
Detailed side-by-side comparison of DRV8343SPHPRQ1 by Texas Instruments and PDRV8343SPHPRQ1 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
DRV8343SPHPRQ1 - Automotive 3-Phase Smart Gate Driver | TI
DRV8343SPHPRQ1 ✓ ActiveTexas Instruments
PDRV8343SPHPRQ1 - 60V 3-Phase Smart Gate Driver | Texas Instruments
PDRV8343SPHPRQ1 ✓ ActiveSpecification Comparison
| Parameter | DRV8343SPHPRQ1 | PDRV8343SPHPRQ1 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Motor Drivers | Motor Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.80 | $5.75 |
| Product Type | Three-phase smart gate driver | Three-phase smart gate driver |
| Interface | SPI (DRV8343S variant) | — |
| Operating Battery Voltage | 5.5 V to 60 V | — |
| Number of Half-Bridges | 3 | 3 |
| Gate Drive Current (peak, sink/source) | 1 A | — |
| Integrated Current-Shunt Amplifiers | 3 | — |
| Supported MOSFET Type | N-channel (high-side + low-side) | — |
| Charge Pump / Bootstrap | Integrated (supports 100% duty) | — |
| Independent HS/LS Control | Yes (solenoid-capable via source/drain pins) | — |
| Operating Temperature Range | -40 C to +125 C (automotive Grade 1) | — |
| Package | 48-HTQFP (PHP) 7x7 mm with PowerPAD | 48-pin HTQFP (PHP) 7x7 mm |
| AEC-Q100 | Qualified | Qualified |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 | — |
| RoHS Status | Compliant | Compliant |
| Fault Reporting | VDS overcurrent, VGS fault, UVLO, thermal warning/shutdown via SPI | — |
| Operating Voltage (VM) | — | 5.5 V to 60 V |
| Nominal Battery Voltage | — | 12 V / 24 V automotive |
| Peak Gate Drive Current | — | 1 A source / 2 A sink (typ) |
| Integrated Current Sense Amplifiers | — | 3 |
| CSA Gain | — | Programmable via SPI |
| Control Interface | — | SPI (daisy-chain capable) and 6 independent PWM inputs |
| On-chip LDO | — | 3.3 V LDO for digital supply |
| High-side Gate Drive Topology | — | Charge pump for 100% duty |
| Operating Temperature | — | -40 C to +125 C |
| Package Code | — | HTFQFP / HTQFP-48 |
| Terminal Pitch | — | 0.5 mm |