ISL68222IRZ vs ISL68222IRAZ 比較
詳細並排比較 ISL68222IRZ 由 Renesas Electronics 與 ISL68222IRAZ 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 | ISL68222IRZ | ISL68222IRAZ |
|---|---|---|
| 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 | Step-Down (Buck) DC-DC Controller | Synchronous Step-Down (Buck) Controller |
| 輸出數量 | 2 (dual output, configurable) | 2 (configurable, X + Y ≤ 5 phases) |
| 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 | — |
| 切換頻率 | [DATA_NEEDED: switching frequency] | Configurable via PMBus |
| 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 | — |
| Light-Load Efficiency | Diode emulation + automatic phase add/drop | Diode emulation + automatic phase add/drop |
| Configuration Memory | On-chip non-volatile (NVM) | — |
| 封裝 | 40-TQFN (5x5 mm) with exposed thermal pad | 40-pin TQFN (5x5 mm) |
| 工作溫度 | -40 °C to +125 °C (industrial) | -40C to +85C (industrial) |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | MSL3 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL rating] |
| RoHS 狀態 | Compliant | Compliant |
| Automotive Grade | No (industrial/enterprise) | — |
| 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 |
| Telemetry | — | VIN, VOUT, IIN, IOUT, PIN, POUT, TEMP |
| Fault Protection | — | OCP, OVP, UVP, OTP, cycle-by-cycle current limit |