| Part Number | IFX1963TEV | IFX1963TBV | 
|---|---|---|
| Manufacturer | Infineon Technologies | Infineon Technologies | 
| Category | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | 
|   |   | |
| Product Status | Active | Active | 
| Output Configuration | Positive | Positive | 
| Output Type | Adjustable | Adjustable | 
| Number of Regulators | 1 | 1 | 
| Voltage - Input (Max) | 20V | 20V | 
| Voltage - Output (Min/Fixed) | 1.21V | 1.21V | 
| Voltage - Output (Max) | 19.45V | 19.45V | 
| Voltage Dropout (Max) | 0.55V @ 1.5A | 0.55V @ 1.5A | 
| Current - Output | 1.5A | 1.5A | 
| Current - Quiescent (Iq) | 1.5 mA | 1.5 mA | 
| Current - Supply (Max) | 130 mA | 130 mA | 
| PSRR | 67dB (120Hz) | 67dB (120Hz) | 
| Control Features | Enable | Enable | 
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Short Circuit | Over Current, Over Temperature, Reverse Polarity, Short Circuit | 
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | TO-252-5, DPak (4 Leads + Tab), TO-252AD | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | 
| Supplier Device Package | PG-TO252-5-11 | PG-TO263-5-1 |