Toshiba TPD2017FN Low-Side Intelligent Power Switch
Toshiba TPD2017FN Low-Side Intelligent Power Switch is a low-side, 8-channel switch array with an integrated active clamp circuit and N-channel MOSFETs, ideal for motors, solenoids, and lamp drives. The TPD2017FN can be driven directly from CMOS, TTL logic circuitry, or a microcontroller to drive a power load. The device can be operated in parallel mode and includes built-in protection against over-temperature and over-current.
The Toshiba TPD2017FN Low-Side Intelligent Power Switch is offered in an SSOP30 (300mil) package with a -40°C to +110°C operating temperature range.
Features
- 8-channels with integrated N-channel MOSFETs and active clamp circuit
- Supports driving the power load directly
- Built-in protection against over-temperature and over-current
- 8-channel device enables space-saving design
- Supports low 2.7V voltage operation
- Low on-resistance; 0.55Ω @ VDD = 5V, IOUT = 0.5A, Tj = 25°C (per channel)
- Supports parallel operation
- SSOP30 (300mil) package
Applications
- Programmable logic controller for industrial use
- Driving resistant or inductive loads
Specifications
- 2.7V to 5.5V operating supply voltage (VDD(opr))
- 1.8mA supply current (IDD(OFF))
- 3.1mA supply current, all outputs open (IDD(ON))
- 10μA output leakage current (IOL)
- 1.5A typical over current protection (IOC)
- 3.0ms typical over current protection operating time (tOFF-DUTY)
- 70°C/W thermal resistance (Rth (j-a))
- Over temperature detection
- +175°C temperature (TSD)
- +15°C Hysteresis (ΔTSD)
- 1.8W power dissipation (PD)
- -40°C to +110°C operating temperature range (Topr)
Related Products
Toshiba TPD2015FN High-Side Intelligent Power Switch
High-side, 8-channel switch array with an integrated charge pump and N-Channel MOSFETs.
Block Diagram
Test Circuit
Package Outline
Yayınlandı: 2022-08-19
| Güncellenmiş: 2023-07-27