ISL68233IRZ vs ISL68222IRAZ 对比
详细并排对比 ISL68233IRZ 出自 Renesas Electronics 和 ISL68222IRAZ 出自 Renesas Electronics。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Renesas Electronics
ISL68233IRZ - Digital Dual-Output 5-Phase PWM Controller | Renesas
ISL68233IRZ ✓ 量产中Renesas Electronics
ISL68222IRAZ - Digital 5-Phase PWM Controller | Renesas | POL/DDR
ISL68222IRAZ ✓ 量产中规格对比
| 参数 | ISL68233IRZ | ISL68222IRAZ |
|---|---|---|
| 品牌 | Renesas Electronics | Renesas Electronics |
| 分类 | DC-DC Converters | DC-DC Converters |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.31 | $2.27 |
| 拓扑 | Digital multiphase buck PWM controller | Synchronous Step-Down (Buck) Controller |
| 输出数量 | 2 (X and Y) | 2 (configurable, X + Y ≤ 5 phases) |
| Maximum Phases (X+Y) | 5 | — |
| Configuration Examples | 4+1, 3+2, 3+1, 1+1, 5+0 | — |
| Digital Interface | PMBus V1.3 / AVSBus | — |
| 封装 | 40-TQFN (5x5 mm) | 40-pin TQFN (5x5 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Output Polarity | Positive | — |
| Application | POL, DDR, Infrastructure | — |
| 工作温度 | -40C to +85C (industrial) | -40C to +85C (industrial) |
| MSL 等级 | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL rating] |
| RoHS 状态 | Compliant | Compliant |
| Lead Free | Yes | — |
| 无卤 | [DATA_NEEDED: halogen status] | — |
| Product Family | ISL68222 / ISL68233 | — |
| 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 |
| 开关频率 | — | Configurable via PMBus |
| Light-Load Efficiency | — | 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 |