STMicroelectronics L7915CP -15V 1.5A Voltage Regulator, TO-220FP
STMicroelectronics L7915CP negative voltage regulator, -15V, 1.5A, TO-220FP. Ideal for automotive and power management.
This STMicroelectronics L7915CP is a three-terminal negative voltage regulator providing a fixed -15V output, ideal for local on-card regulation. It eliminates the distribution problems associated with single-point regulation, making it a reliable choice for power management in various electronic applications.
Designed to complement the L78 positive series, this negative regulator is particularly suited for split power supplies. While primarily a fixed voltage regulator, it can be used with external components to achieve adjustable voltages and currents, offering flexibility in your designs.
Key Protection Features
- Thermal overload protection for safe operation
- Short-circuit protection to prevent damage
- Output transition SOA protection for enhanced reliability
- Output tolerance of 4% at 25°C
Specifications
- Output Type: Fixed
- Input Voltage Min: -35V
- Input Voltage Max: -23V
- No. of Outputs: 1
- Output Voltage Nominal: -15V
- Polarity: Negative Output
- Output Current Max: 1.5A
- Dropout Voltage Typ @ Current: 1.1V
- IC Mounting: Through Hole
- IC Case / Package: TO-220FP
- No. of Pins: 3
- Operating Temperature Min: 0°C
- Operating Temperature Max: 150°C
With its robust protection features and through-hole mounting, this regulator is engineered for reliable performance in automotive and power management applications.
- Automotive applications
- Power management systems
- Split power supplies
- Local on-card regulation
- Output Type: Fixed
- Input Voltage Min: -35V
- Input Voltage Max: -23V
- No. of Outputs: 1
- Output Voltage - Nominal: -15V
- Polarity: Negative Output
- Output Current Max: 1.5A
- Dropout Voltage - Typ @ Current: 1.1V
- IC Mounting: Through Hole
- IC Case / Package: TO-220FP
- No. of Pins: 3
- Operating Temperature Min: 0°C
- Operating Temperature Max: 150°C
- Product Range: -15V 1.5A LDO Voltage Regulators
- Weight: 1.38 grams
- Height: 43 mm
- Width: 33 mm
- Depth: 15 mm
- Max Output Current: 1.5A
- of Pins: 3Pins
- SVHC: No SVHC (25-Jun-2025)
Always follow local regulations and product guidance.
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