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