ISL68222IRAZ vs ISL68222IRZ 比較
詳細並排比較 ISL68222IRAZ 由 Renesas Electronics 與 ISL68222IRZ 由 Renesas Electronics. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Renesas Electronics
ISL68222IRAZ - Digital 5-Phase PWM Controller | Renesas | POL/DDR
ISL68222IRAZ ✓ 啟用中規格比較
| 參數 | ISL68222IRAZ | ISL68222IRZ |
|---|---|---|
| 品牌 | Renesas Electronics | Renesas Electronics |
| 類別 | DC-DC Converters | DC-DC Converters |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 拓撲 | Synchronous Step-Down (Buck) Controller | Step-Down (Buck) DC-DC Controller |
| 輸出數量 | 2 (configurable, X + Y ≤ 5 phases) | 2 (dual output, configurable) |
| Maximum Total Phases | 5 | — |
| Output Configuration Examples | 5+0, 4+1, 3+2, 3+1, 2+1, 1+1 | — |
| Output Voltage Accuracy | ±0.5% (line/load/temperature) | — |
| Serial Interface | PMBus v1.3 / AVSBus / SMBus | — |
| Current Sense | Per-phase, adaptive overcurrent protection | — |
| 切換頻率 | Configurable via PMBus | [DATA_NEEDED: switching frequency] |
| Light-Load Efficiency | Diode emulation + automatic phase add/drop | Diode emulation + automatic phase add/drop |
| Telemetry | VIN, VOUT, IIN, IOUT, PIN, POUT, TEMP | — |
| Fault Protection | OCP, OVP, UVP, OTP, cycle-by-cycle current limit | — |
| 封裝 | 40-pin TQFN (5x5 mm) | 40-TQFN (5x5 mm) with exposed thermal pad |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | -40C to +85C (industrial) | -40 °C to +125 °C (industrial) |
| MSL 等級 | [DATA_NEEDED: MSL rating] | MSL3 (per JEDEC J-STD-020) |
| RoHS 狀態 | Compliant | Compliant |
| Maximum Phases (X+Y) | — | 5 (e.g., 5+0, 4+1, 3+2, 3+1, 1+1) |
| Supply Voltage (VCC) | — | 3.3 V |
| Digital Interface | — | PMBus v1.3 and AVSBus |
| 輸出電壓範圍 | — | [DATA_NEEDED: output voltage range] |
| Output Current | — | Set by external MOSFETs (controller, no internal FETs) |
| Modulation Scheme | — | Renesas digital synthetic current modulation |
| Configuration Memory | — | On-chip non-volatile (NVM) |
| Automotive Grade | — | No (industrial/enterprise) |