TPD1055FA Overview
Pin No Symbol Function 1,2 VDD Power pin. Input is connected to GND pin with pull down resistor. Even if the input is open, output will not accidentally turn on.
TPD1055FA Key Features
- A monolithic power IC with a structure bining a control
- One side of load can be grounded to a high-side switch
- AEC-Q100 qualified
- Can directly drive a power load from CMOS or TTL logic
- Built-in protection circuits against over temperature, over current
- Incorporates a diagnosis function that allows diagnosis output to be read externally at battery short
- Up to VDD
- 40V (Min) of counter electromotive force from an inductance load can be applied
- Low on-resistance: RDS(ON)=0.12Ω(Max) (@ VDD = 12 V, Tch = 25°C, IO = -2 A)
- WSON10 package for surface mounting that is packed in embossed tape