TLF44773LAXUMA1 vs TLS810B1LDV50XUMA1 Comparison
Detailed side-by-side comparison of TLF44773LAXUMA1 by Infineon and TLS810B1LDV50XUMA1 by Infineon. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | TLF44773LAXUMA1 | TLS810B1LDV50XUMA1 |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | Voltage Regulators | Voltage Regulators |
| Lifecycle Status | Active | Active |
| Manufacturer | Infineon Technologies | Infineon Technologies |
| Product Family | OPTIREG Linear | OPTIREG LINEAR |
| Regulator Topology | Linear LDO (Low-Dropout) | — |
| Output Type | Positive Adjustable | — |
| Number of Outputs | 1 | — |
| Input Voltage Range | 3 V to 20 V | 2.75 V to 42 V |
| Maximum Output Current | 300 mA | — |
| Package | PG-TSON-14-3 (14-pin TSON with Exposed Pad) | PG-TSON-10 (3.3 mm × 3.3 mm leadless) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | -40 °C to +150 °C (Tj, automotive Grade 1) |
| Quiescent Current | [DATA_NEEDED: quiescent current] | — |
| Dropout Voltage | [DATA_NEEDED: dropout voltage at 300 mA] | 200 mV (typ at 100 mA) |
| Reset / Watchdog Function | Integrated (per OPTIREG family datasheet) | — |
| Protection Features | Current limit, thermal shutdown, short-circuit protection | Thermal shutdown, current limit, reverse polarity |
| Packaging | Tape & Reel (T/R) | — |
| RoHS Status | Compliant (per distributor listings) | Compliant |
| Automotive Qualification | AEC-Q100 qualified (OPTIREG automotive family) | AEC-Q100 Grade 1 |
| Regulator Type | — | LDO (Low-Dropout) Linear Regulator, Fixed Output |
| Output Voltage | — | 5.0 V (fixed) |
| Output Voltage Accuracy | — | ±2 % (typ) |
| Maximum Continuous Output Current | — | 100 mA |
| Quiescent Current (Iq) | — | 5.5 µA (typ) |
| Output Current Limit | — | [DATA_NEEDED: short-circuit current limit] |
| Load Dump Tolerance | — | 45 V transient per ISO 7637 |