H7809BA Datasheet PDF - Hi-Sincerity Microelectronics

3-TERMINAL NEGATIVE VOLTAGE REGULATOR

Description
The H7905_E series of three-terminal negative regulators are available in the TO-220AB package. They can provide local on-card regulation, eliminating the distribution problems associated with single point regulation; furthermore, having the same voltage options as the H7905_E positive standard series, they are particularly suited for split power supplies.If adequate heat sinking is provided, the H7905_E series can deliver an output current in excess of1A although designed primarily as fixed voltage regulators, these devices can be used with external components toobtain adjustable voltage and currents.