TPD1054F
Description
The TPD1054F is a low-side switch. The IC has a MOSFET (D-MOS) output which can be directly driven from a CMOS or TTL logic circuit (e.g., an MPU). This IC is a monolithic power IC with intelligent features of protection and diagnostic functions.
2. Applications
Solenoid drive, mechanical relay drive and lamp drive.
Weight: 0.017 g (typ.)
3. Features
- A monolithic power IC with a structure bining a control block and a power MOSFET (D-MOS) on single chip.
- Can directly drive a power load from a CMOS or TTL logic (5 V, 3.3 V input patible).
- Built-in overcurrent (load short circuit), overtemperature (thermal shutdown) and overvoltage (active clamp) protection circuits.
- Incorporates a diagnosis function that allows diagnosis output to be read externally at overcurrent
(load short circuit), overtemperature or load opening.
- Low Drain-Source ON-resistance:
RDS (ON) = 0.8 Ω (max) (@VDD = 5 V, VSTBY = 5 V, VIN = 5 V, IO = 0.5 A, Tch = 25 °C)
- Low Leakage...
