ISL68222IRAZ vs ISL68222IRZ Comparison
Detailed side-by-side comparison of ISL68222IRAZ by Renesas Electronics and ISL68222IRZ 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
ISL68222IRAZ - Digital 5-Phase PWM Controller | Renesas | POL/DDR
ISL68222IRAZ ✓ ActiveRenesas Electronics
ISL68222IRZ - Digital Dual 5-Phase PWM Controller | Renesas
ISL68222IRZ ✓ ActiveSpecification Comparison
| Parameter | ISL68222IRAZ | ISL68222IRZ |
|---|---|---|
| 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) | $2.27 | $3.89 |
| Topology | Synchronous Step-Down (Buck) Controller | Step-Down (Buck) DC-DC Controller |
| Number of Outputs | 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 | — |
| Switching Frequency | 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 | — |
| Package | 40-pin TQFN (5x5 mm) | 40-TQFN (5x5 mm) with exposed thermal pad |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C (industrial) | -40 °C to +125 °C (industrial) |
| MSL Level | [DATA_NEEDED: MSL rating] | MSL3 (per JEDEC J-STD-020) |
| RoHS Status | 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 |
| Output Voltage Range | — | [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) |