L9915 vs L9915-TR Comparison
Detailed side-by-side comparison of L9915 by STMicroelectronics and L9915-TR by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
L9915 - Automotive Alternator Voltage Regulator | STMicroelectronics
L9915 ✓ ActiveSTMicroelectronics
L9915-TR - Automotive Alternator Voltage Regulator | STMicroelectronics
L9915-TR ✓ ActiveSpecification Comparison
| Parameter | L9915 | L9915-TR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Voltage Regulators | Voltage Regulators |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.19 | $1.60 |
| Function | C-terminal alternator voltage regulator (CTAVR) | — |
| Input Voltage Range | 6 V to 18 V | 8 V to 24 V |
| Output Voltage | 14.5 V (internally set) | 14.5 V |
| Operating Temperature Range | -40°C to +150°C | -40°C to +150°C |
| Package | Multiwatt-15 | — |
| Mounting Type | Through Hole | Surface Mount |
| Control Section | Integrated | — |
| Field Power Stage | Integrated | — |
| Fault Diagnostic Circuit | Integrated (drives warning lamp) | — |
| Short Circuit Protection | Integrated | — |
| Overvoltage Protection | Integrated | — |
| Overcurrent Protection | Integrated | — |
| Thermal Shutdown | Integrated | — |
| Regulation Topology | Linear (BJT pass element) | — |
| RoHS Status | Compliant | — |
| Output Voltage Tolerance | — | ±1% |
| Quiescent Current | — | 5 mA |
| Maximum Field Current | — | 5 A |
| Package Type | — | SO-8 |
| Thermal Resistance (θJA) | — | 50 °C/W |
| Over-Temperature Shutdown | — | Yes |
| Over-Voltage Protection | — | Yes |
| RoHS Compliant | — | Yes |
| AEC-Q100 Qualified | — | Yes |
| Regulation Type | — | Linear |
| Number of Outputs | — | 1 |