TPS53681RSBT vs TPS53624 Comparison
Detailed side-by-side comparison of TPS53681RSBT by Texas Instruments and TPS53624 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
TPS53681RSBT
TPS53681RSBT - 6+2/5+3 D-CAP+ Multiphase Controller | Texas Instruments
TPS53681RSBT β ActiveTexas Instruments
TPS53624
TPS53624 - Dual-Phase D-CAP+ Buck Controller | Texas Instruments
TPS53624 β ActiveSpecification Comparison
| Parameter | TPS53681RSBT | TPS53624 |
|---|---|---|
| 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) | $8.20 | $1.86 |
| Topology | Dual-channel multiphase synchronous buck controller | Synchronous Buck, Step-Down Controller |
| Phase Configuration | 6+2 or 5+3 phases | β |
| Control Architecture | D-CAP+ adaptive on-time | D-CAP+ with OSR |
| Input Voltage Range | 4.5 V to 28 V | [DATA_NEEDED: input voltage range] |
| Output Voltage Range | 0.25 V to 5 V | β |
| Number of Outputs | 2 channels | β |
| Digital Interface | PMBus 1.3.1 compliant | β |
| On-Chip Memory | Non-volatile memory (NVM) | β |
| Compatible Power Stage | TI NexFET smart power stage | β |
| Package | WQFN-40 (RSB) 5x5 mm | 40-VQFN (6x6 mm), thermally enhanced |
| Pin Count | 40 | β |
| Operating Temperature | -40 C to +125 C | -10C to +105C |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL Level] | β |
| RoHS Status | Compliant | Compliant |
| Lead Finish | NiPdAu (lead-free) | β |
| Number of Phases | β | 1 or 2 (selectable via PCNT pin) |
| Gate Drivers | β | Integrated |
| Output Voltage Setting | β | 8-Bit DAC |
| Light Load Mode | β | Eco-mode |
| Output Type | β | Positive output |
| Maximum Output Current | β | [DATA_NEEDED: output current - set by external FETs] |
| Switching Frequency | β | [DATA_NEEDED: switching frequency] |
| Quiescent Current | β | [DATA_NEEDED: quiescent current] |
| Moisture Sensitivity Level | β | [DATA_NEEDED: MSL] |