LTC7132IYPBF vs LTC7132IY Comparison
Detailed side-by-side comparison of LTC7132IYPBF by Analog Devices and LTC7132IY by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Analog Devices
LTC7132IYPBF - Dual 25A PolyPhase Buck Regulator with PMBus | ADI
LTC7132IYPBF ✓ ActiveSpecification Comparison
| Parameter | LTC7132IYPBF | LTC7132IY |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | DC-DC Converters | DC-DC Converters |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.62 | $12.65 |
| Topology | Dual PolyPhase Synchronous Buck | Dual synchronous step-down (buck) PolyPhase DC/DC regulator |
| Input Voltage Range | 4.5 V to 60 V | 4.5 V to 20 V |
| Output Voltage Range | 0.5 V to 3.3 V (adjustable) | 0.5 V to 5.5 V (adjustable) |
| Output Current per Channel | 25 A continuous (2 channels) | 25 A continuous |
| Total Output Current | 50 A (single-channel equivalent in parallel mode) | 50 A (dual-phase paralleled) |
| Number of Outputs | 2 | 2 |
| Switching Frequency | [DATA_NEEDED: switching frequency range] | Programmable |
| Integrated MOSFETs | Yes (high-side + low-side, internal) | — |
| Digital Interface | I2C / PMBus compliant with on-chip NVM | I2C/PMBus-compliant with on-chip NVM |
| Operating Junction Temperature | -40 C to +125 C (I-grade) | -40C to +125C (I-grade) |
| Package | 140-ball FBGA (BGA-140) | 140-ball BGA (FBGA) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL level] |
| RoHS Status | Compliant (#PBF suffix) | Compliant |
| Lead-Free Finish | Yes (Pb-free BGA balls, per #PBF suffix) | — |
| Output Voltage Accuracy | — | ±1% maximum DC error |
| Architecture | — | Constant-frequency peak current-mode control |
| Telemetry | — | VIN, VOUT, IOUT per phase, die temperature, switching frequency |
| Fault Protection | — | Overcurrent, overvoltage, overtemperature, write-protected fault thresholds |