L9916 vs TL431CDT Comparison
Detailed side-by-side comparison of L9916 by STMicroelectronics and TL431CDT by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
L9916 - Automotive Alternator Voltage Regulator | STMicroelectronics
L9916 β ActiveSTMicroelectronics
TL431CDT - Adjustable Precision Shunt Regulator | STMicroelectronics
TL431CDT β ActiveSpecification Comparison
| Parameter | L9916 | TL431CDT |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Voltage Regulators | Voltage Regulators |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.20 | $0.07 |
| Output Type | Fixed | Adjustable |
| Output Voltage | [DATA_NEEDED: output voltage] | β |
| Maximum Output Current | [DATA_NEEDED: maximum output current] | β |
| Input Voltage Range | [DATA_NEEDED: input voltage range] | β |
| Dropout Voltage | [DATA_NEEDED: dropout voltage] | β |
| Quiescent Current | [DATA_NEEDED: quiescent current] | β |
| Operating Temperature Range | -40Β°C to +150Β°C | -40Β°C to +105Β°C |
| Package | Multiwatt-15 | SOT-23-3 |
| Mounting Type | Through Hole | Surface Mount |
| Thermal Resistance (junction-to-case) | [DATA_NEEDED: thermal resistance] | β |
| Protection Features | Overvoltage, Overcurrent, Thermal Shutdown, Reverse Battery | β |
| Technology | BCD (Bipolar-CMOS-DMOS) | β |
| RoHS Status | Compliant | Compliant |
| AEC-Q100 Qualified | Yes | β |
| Lead-Free | Yes | Yes |
| Reference Voltage | β | 2.495 V Β±1% |
| Cathode Voltage Range | β | 2.5 V to 36 V |
| Cathode Current Range | β | 1 mA to 100 mA |
| Dynamic Output Impedance | β | 0.2 Ξ© typical |
| Output Noise | β | 90 nV/βHz typical |
| Reference Voltage Tolerance | β | Β±1% |
| Minimum Cathode Current | β | 1 mA |
| Maximum Cathode Current | β | 100 mA |
| MSL Level | β | 1 |