The L78 series comprises three-terminal positive regulators available in TO-220, TO-220FP, D²PAK, and DPAK packages, offering various fixed output voltages to suit diverse applications. These regulators facilitate local on-card regulation, mitigating distribution issues associated with single-point regulation. Each type integrates internal current limiting, thermal shut-down, and safe area protection, rendering them highly resilient. With sufficient heat sinking, they can deliver over 1 A output current. While primarily designed as fixed voltage regulators, they can also be utilized with external components to achieve adjustable voltage and currents.
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SMD IC
L7812-3Pin
Availability:
200 in stock
The L78 series offers versatile three-terminal positive regulators in various packages and fixed output voltages, suitable for diverse applications. These regulators enable on-card regulation, addressing distribution challenges. They feature internal current limiting, thermal shut-down, and safe area protection, ensuring robust performance. With proper heat sinking, they support over 1 A output current. While primarily fixed voltage regulators, they can also accommodate external components for adjustable voltage and currents.
Features
• Output current up to 1.5 A
• Output voltages of 5; 6; 8; 8.5; 9; 12; 15; 18; 24 V
• Thermal overload protection
• Short circuit protection
• Output transition SOA protection
• 2 % output voltage tolerance (A version)
• Guaranteed in extended temperature range (A version)
Datasheet
₹35.00 ₹38.00
200 in stock
| Parameter | Value |
|---|---|
| Brand | STMicroelectronics |
| Product Type | Linear Voltage Regulators |
| Number of Outputs | 1 Output |
| Output Voltage | 12V |
| Output Current | 1.5A |
| Polarity | Positive |
| Output Type | Fixed |
| Input Voltage MAX | 35V |
| Input Voltage MIN | 14V |
| Minimum Operating Temperature | 0°C |
| Maximum Operating Temperature | +125°C |
| Load Regulation | 240mV |
| Line Regulation | 240mV |
| Packaging | Tube |
| Height | 9.15mm |
| Length | 10.4mm |
| Mounting Style | Through Hole |
| Package/Case | TO-220 |
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