| Part Number | X3100V28 | X3101V28 | 
|---|---|---|
| Manufacturer | Intersil | Renesas Electronics America Inc | 
| Category | PMIC - Battery Management | PMIC - Battery Management | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Function | Multi-Function Controller | Multi-Function Controller | 
| Battery Chemistry | Lithium Ion | Lithium Ion | 
| Number of Cells | 4 | 3 | 
| Fault Protection | Over Current | Over Current | 
| Interface | SPI | SPI | 
| Operating Temperature | -20°C ~ 70°C (TA) | -20°C ~ 70°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 28-TSSOP (0.173", 4.40mm Width) | 28-TSSOP (0.173", 4.40mm Width) | 
| Supplier Device Package | 28-TSSOP | 28-TSSOP |