The ITS42k5D-LD-F is a 2.5Ω dual channel high-side PMOS power switch including protection and diagnostic functions. Each channel of the device is able to drive loads up to 250mA. Due to its integrated freewheeling diodes, the ITS42k5D-LD-F is perfectly suitable for driving decentralized loads with long cables or any other kind of inductive loads. The integrated freewheeling diode enables simplified design as no external components are necessary. The ITS42k5D-LD-F is the right product for applications with space constraints as it offers even two channels inside the very small leadless PG-TSON-10 package.
- Two channel power PMOS high-side switch for small loads
- Output current capability: up to 250mA per channel
- Integrated freewheeling diode
- Wide operating voltage range: 4.5V to 42V
- 3.3V and 5V compatible logic inputs
- Very low quiescent current in OFF state
- High current limit accuracy
- Optimized EMC behavior
- Overload, short circuit, open load and overtemperature diagnosis
- ESD, short circuit, safe operation area and overtemperature protection
- Undervoltage lockout (UVLO)
- Green and robust product (RoHS compliant)
- Reduced boardspace: two channels in one small package and no external components required
- TSON10 package: very small, thermally enhanced, exposed PAD package with AOI capability
- Integrated Free Wheeling Diode to minimize devices stress when switching off inductive loads
- Upintegration increases reliability: reduced number of soldering points and reduced number of devices
- Optimized EMC Requirementsand low noise due to no charge pump emissions (PMOS-Switch inside)
- Diagnosis & Protection for safe system operation
- 24V industrial systems
- Decentralized sub applications
- Sensor units
- Indicators, displays, LEDs
- Switching relays, valves, magnetic actuators
- Applications with long wiring or any other kind of inductive loads
- Applications with space constraints
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