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| Part Number | TDA21103 | TDA21102 |
|---|---|---|
| Manufacturer | Infineon Technologies | Infineon Technologies |
| Product Status | Obsolete | Obsolete |
| Output Configuration | Half Bridge (2) | Half Bridge (2) |
| Applications | DC-DC Converters, Voltage Regulators | DC-DC Converters |
| Interface | PWM | PWM |
| Load Type | Inductive | Inductive |
| Technology | Power MOSFET | Power MOSFET |
| Rds On (Typ) | 1.9Ohm LS, 1.75Ohm HS | 1.4Ohm LS, 1Ohm HS |
| Current - Output / Channel | - | - |
| Current - Peak Output | - | 4A |
| Voltage - Supply | 10.8V ~ 13.2V | 10.8V ~ 13.2V |
| Voltage - Load | 6V ~ 13.2V | 5V ~ 13.2V |
| Operating Temperature | 0°C ~ 125°C (TJ) | -25°C ~ 150°C (TJ) |
| Features | Bootstrap Circuit | Bootstrap Circuit |
| Fault Protection | Shoot-Through, Over Voltage | Shoot-Through, UVLO |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | PG-DSO-14 | PG-DSO-14-3 |
