ISL68233IRZ vs ISL68222IRAZ Comparison
Detailed side-by-side comparison of ISL68233IRZ by Renesas Electronics and ISL68222IRAZ by Renesas Electronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Renesas Electronics
ISL68233IRZ - Digital Dual-Output 5-Phase PWM Controller | Renesas
ISL68233IRZ ✓ ActiveRenesas Electronics
ISL68222IRAZ - Digital 5-Phase PWM Controller | Renesas | POL/DDR
ISL68222IRAZ ✓ ActiveSpecification Comparison
| Parameter | ISL68233IRZ | ISL68222IRAZ |
|---|---|---|
| Brand | Renesas Electronics | Renesas Electronics |
| Category | DC-DC Converters | DC-DC Converters |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.31 | $2.27 |
| Topology | Digital multiphase buck PWM controller | Synchronous Step-Down (Buck) Controller |
| Number of Outputs | 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 | — |
| Package | 40-TQFN (5x5 mm) | 40-pin TQFN (5x5 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Output Polarity | Positive | — |
| Application | POL, DDR, Infrastructure | — |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C (industrial) |
| MSL Level | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL rating] |
| RoHS Status | Compliant | Compliant |
| Lead Free | Yes | — |
| Halogen Free | [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 |
| Switching Frequency | — | 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 |