TPL7407LAPWR, TSSOP-16 Power Distribution Switches ROHS

TPL7407LA/TPL7407LA-Q1 NMOS Array Low-Side Driver

Texas Instruments TPL7407LA/TPL7407LA-Q1 NMOS Array Low-Side Driver is a high-voltage, high-current NMOS transistor array. This device consists of seven NMOS transistors that feature high-voltage outputs with common-cathode clamp diodes for switching inductive loads. The maximum drain-current rating of a single NMOS channel is 600mA. Regulation and drive circuitry was added to give maximum drive strength across all GPIO ranges (1.8V-5V). The transistors can be paralleled for higher current capability. The TPL7407LA/TPL7407LA-Q1"s key benefit is its improved power efficiency and lower leakage than a Bipolar Darlington Implementation. With the lower VOL, the user is dissipating less than half the power of traditional relay drivers with currents less than 250mA per channel. The TPL7407LA-Q1 devices are AEC-Q100 qualified for automotive applications.