TLF44773LAXUMA1 vs TLE4471GAUMA1 Comparison
Detailed side-by-side comparison of TLF44773LAXUMA1 by Infineon and TLE4471GAUMA1 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 | TLE4471GAUMA1 |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | Voltage Regulators | Voltage Regulators |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.92 | $1.94 |
| Manufacturer | Infineon Technologies | β |
| Product Family | OPTIREG Linear | β |
| Regulator Topology | Linear LDO (Low-Dropout) | β |
| Output Type | Positive Adjustable | Positive Adjustable or Fixed |
| Number of Outputs | 1 | 3 |
| Input Voltage Range | 3 V to 20 V | Up to 42 V (load-dump tolerant) |
| Maximum Output Current | 300 mA | β |
| Package | PG-TSON-14-3 (14-pin TSON with Exposed Pad) | PG-DSO-20-12 (Power SOIC with exposed pad) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | -40 Β°C to +150 Β°C junction |
| Quiescent Current | [DATA_NEEDED: quiescent current] | [DATA_NEEDED: quiescent current] |
| Dropout Voltage | [DATA_NEEDED: dropout voltage at 300 mA] | [DATA_NEEDED: dropout voltage main output] |
| Reset / Watchdog Function | Integrated (per OPTIREG family datasheet) | β |
| Protection Features | Current limit, thermal shutdown, short-circuit protection | β |
| Packaging | Tape & Reel (T/R) | β |
| RoHS Status | Compliant (per distributor listings) | Compliant |
| Automotive Qualification | AEC-Q100 qualified (OPTIREG automotive family) | β |
| Topology | β | Very-low-dropout (LDO) triple linear regulator |
| Main Output Current | β | 450 mA |
| Auxiliary Output 1 Current | β | 100 mA |
| Auxiliary Output 2 Current | β | 50 mA |
| Reset Output | β | Yes, with adjustable delay |
| Watchdog | β | Yes, integrated |
| Enable Pin | β | Yes |
| AEC-Q100 Qualified | β | Yes |
| Series | β | OPTIREGβ’ |