H78M15AT

The H78M15_T series of three-terminal positive regulators are available in the TO-126 package. This regulator can provide local on-card regulation,eliminating the distribution problems associated with single point regulation. Each device employs internal current limiting, thermal shut-down and safe operating area protection, making it essentially indestructible.If adequate heat sinking is provided, they can deliver over 0.5A output current. Although designed primarily as fixed voltage regulators,  H78M15_T series  device can be used with external components to obtain adjustable voltages and currents.

• Output current up to 500mA is available.
• Eliminates external compensating circuit.
• Built-in current limiter prevents elements from destruction when load is short circuit.
• Built-in chip junction temperature limiting circuit protects elements against thermal destruction.
• Built-in internal power dissipation limiting circuit protects transistors at output driver.