The TPL7407L 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 600 mA. New regulation and drive circuitry added to give maximum drive strength across all GPIO ranges (1.8 V 5.0 V).The transistors can be paralleled for higher current capability.
The TPL7407Ls 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 than traditional relay drivers with currents less than 250 mA per channel.
|Drivers per package|
|Switching Voltage (Max) (V)|
|Output voltage (Max) (V)|
|Peak output current (mA)|
|Delay time (Typ) (ns)|
|Vol @ lowest spec current (Typ) (mV)|
|Iout/ch (Max) (mA)|
|Iout_off (Typ) (uA)|
|Package size: mm2:W x L (PKG)|
SOIC | 16
TSSOP | 16
16SOIC: 59 mm2: 6 x 9.9 (SOIC | 16)
16TSSOP: 22 mm2: 4.4 x 5 (TSSOP | 16)