TLE4471GAUMA1 vs TLF44773LAXUMA1 Comparison
Detailed side-by-side comparison of TLE4471GAUMA1 by Infineon and TLF44773LAXUMA1 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 | TLE4471GAUMA1 | TLF44773LAXUMA1 |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | Voltage Regulators | Voltage Regulators |
| Lifecycle Status | Active | Active |
| Topology | Very-low-dropout (LDO) triple linear regulator | — |
| Number of Outputs | 3 | 1 |
| Main Output Current | 450 mA | — |
| Auxiliary Output 1 Current | 100 mA | — |
| Auxiliary Output 2 Current | 50 mA | — |
| Output Type | Positive Adjustable or Fixed | Positive Adjustable |
| Input Voltage Range | Up to 42 V (load-dump tolerant) | 3 V to 20 V |
| Dropout Voltage | [DATA_NEEDED: dropout voltage main output] | [DATA_NEEDED: dropout voltage at 300 mA] |
| Quiescent Current | [DATA_NEEDED: quiescent current] | [DATA_NEEDED: quiescent current] |
| Reset Output | Yes, with adjustable delay | — |
| Watchdog | Yes, integrated | — |
| Enable Pin | Yes | — |
| Operating Temperature Range | -40 °C to +150 °C junction | [DATA_NEEDED: operating temperature range] |
| Package | PG-DSO-20-12 (Power SOIC with exposed pad) | PG-TSON-14-3 (14-pin TSON with Exposed Pad) |
| Mounting Type | Surface Mount | Surface Mount |
| AEC-Q100 Qualified | Yes | — |
| RoHS Status | Compliant | Compliant (per distributor listings) |
| Series | OPTIREG™ | — |
| Manufacturer | — | Infineon Technologies |
| Product Family | — | OPTIREG Linear |
| Regulator Topology | — | Linear LDO (Low-Dropout) |
| Maximum Output Current | — | 300 mA |
| Reset / Watchdog Function | — | Integrated (per OPTIREG family datasheet) |
| Protection Features | — | Current limit, thermal shutdown, short-circuit protection |
| Packaging | — | Tape & Reel (T/R) |
| Automotive Qualification | — | AEC-Q100 qualified (OPTIREG automotive family) |