TDA21103
IC HALF BRIDGE DRIVER DSO14Manufacturer: Infineon Technologies
Categories: Full Half-Bridge (H Bridge) Drivers
Quality Control: Learn More
Infineon Technologies TDA21103 CoreControl™ Half Bridge Driver in a PG-DSO-14 package. This component is designed for DC-DC converters and voltage regulators, featuring a half-bridge output configuration. It incorporates a bootstrap circuit for efficient high-side driver operation and provides robust fault protection against shoot-through and over-voltage conditions. The driver supports PWM interface and is optimized for inductive loads. Typical on-resistance for the low-side (LS) switch is 1.9 Ohms, and for the high-side (HS) switch is 1.75 Ohms. Operating voltage for the load ranges from 6V to 13.2V, with a supply voltage requirement of 10.8V to 13.2V. The device is suitable for surface mounting and operates within an ambient temperature range of 0°C to 125°C. This component is commonly utilized in power management applications requiring efficient half-bridge switching.
Additional Information
Series: CoreControl™RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Features | Bootstrap Circuit |
| Packaging | Tape & Reel (TR) |
| Package / Case | 14-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Interface | PWM |
| Operating Temperature | 0°C ~ 125°C (TJ) |
| Output Configuration | Half Bridge (2) |
| Voltage - Supply | 10.8V ~ 13.2V |
| Rds On (Typ) | 1.9Ohm LS, 1.75Ohm HS |
| Applications | DC-DC Converters, Voltage Regulators |
| Current - Output / Channel | - |
| Current - Peak Output | - |
| Technology | Power MOSFET |
| Voltage - Load | 6V ~ 13.2V |
| Supplier Device Package | PG-DSO-14 |
| Fault Protection | Shoot-Through, Over Voltage |
| Load Type | Inductive |
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