Infineon SIPMOS Smart Power High Side Switch 2.2A SOT-223-4
Infineon smart power high side switch rated at 2.2A in a PG-SOT223-4 package. AEC-Q100 qualified for automotive and industrial applications.
The Infineon Smart Power High Side Switch is a single-output 2.2A switch built on Smart SIPMOS technology for controlled switching in automotive and industrial applications.
Overview
The switch integrates a vertical N-channel power FET with a charge pump. Its ground-referenced, CMOS-compatible input simplifies integration into electronic control units, and embedded protection and diagnostic functions support system safety. The device is supplied in a compact PG-SOT223-4 surface-mount package, suitable for space-constrained, decentralised modules.
Key Features
- Current limitation at 2.2A
- Overload protection and thermal shutdown with automatic restart
- Overvoltage protection, including load dump
- Undervoltage shutdown with auto-restart and hysteresis
- Reverse battery protection when used with an external resistor
- Loss of ground (GND) and loss of supply (Vbb) protection
- Designed to switch and safely clamp inductive loads, managing negative output voltage spikes
- Very low standby current consumption
- Qualified to the AEC-Q100 standard
- Robust ESD protection and improved electromagnetic compatibility (EMC) performance
Applications
This high-side switch is designed for automotive and industrial applications and is ideal for automotive and heavy-duty vehicle solutions, particularly in 24V systems. Its protection features and compact package make it a practical choice for designs that require reliable high-side switching in electrically noisy environments typical of vehicle applications.
- For automotive applications
- For industrial applications
- For heavy-duty vehicle solutions (24V systems)
- For powertrain applications
- Technology: Smart SIPMOS
- Output Configuration: Single output
- Output Current Limit: 2.2A
- Input Type: Ground-referenced, CMOS-compatible
- Package: PG-SOT223-4 (SOT-223-4)
- Mounting: Surface mount
- Standby Current: Very low
- Qualification: AEC-Q100
- Width: 3.3
- Depth: 1.5
- Height: 4.3
- Weight: 0.592 g
Documents
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