| Part Number | ISL9104IRUAZ-T | ISL9103IRUAZ-T | 
|---|---|---|
| Manufacturer | Renesas Electronics America Inc | Renesas Electronics America Inc | 
| Category | PMIC - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | 
|   |   | |
| Product Status | Active | Obsolete | 
| Function | Step-Down | Step-Down | 
| Output Configuration | Positive | Positive | 
| Topology | Buck | Buck | 
| Output Type | Adjustable | Adjustable | 
| Number of Outputs | 1 | 1 | 
| Voltage - Input (Min) | 2.7V | 2.7V | 
| Voltage - Input (Max) | 6V | 6V | 
| Voltage - Output (Min/Fixed) | 0.8V | 0.8V | 
| Voltage - Output (Max) | 6V | 6V | 
| Current - Output | 500mA | 500mA | 
| Frequency - Switching | 4.3MHz | 2.4MHz | 
| Synchronous Rectifier | Yes | Yes | 
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 6-UFDFN | 6-UFDFN | 
| Supplier Device Package | 6-UTDFN (1.6x1.6) | 6-UTDFN (1.6x1.6) |