SGM42202Q

Active

Automotive Grade

2-Channel High-side Driver with Analog Current-Sense for 24V Automotive Applications

SGM42202Q-Brief.pdf

The SGM42202Q is a high-side driver intended for a wide range of automotive applications. It drives resistive or inductive load with the other terminal connected to GND. The device integrates load current-sense function through the current-sense pin current out. If overload current, over-temperature or short-to-VCC occurs, the current-sense pin will function to report these faults.

The current limit protects the device in case of overload conditions. Built-in output current limit mask-time allows the current limit to foldback to a preset (selectable) lower level after a preset (adjustable) time delay to protect the load more robustly per application demands.

The fault status will be reset by pulling low the fault reset standby pin (nFR_STBY). Pulling all the inputs and nFR_STBY pins low will disable the device and leave it in standby state.

The device is AEC-Q100 qualified (Automotive Electronics Council (AEC) standard Q100 Grade 1) and it is suitable for automotive applications.

The SGM42202Q is available in a Green TSSOP-16A (Exposed Pad) package.

FEATURES

AEC-Q100 Qualified for Automotive Applications
- Device Temperature Grade 1
- T_A = -40℃ to +125℃
Wide Supply Voltage Range: 5V to 36V
Low R_DSON: 80mΩ/Channel (TYP)
Low Off-State Supply Current: 3.5μA (TYP)
Current-Sense Gain: 1825
Built-in Variable Over-Current Mask-Time Setting Function
Programmable Over-Current Limit: 2.5A, 5A, 10A, 15A
3V and 5V Compatible Logic Inputs
High Accurate Proportional Load Current-Sense for Both Channels
Continues Load Current:
- 3.5A, 1-Channel On
- 2.5A/CH, 2-Channel On
Open-Load Detection in Off-State
Short-to-GND Protection by Current Limit
Thermal Shutdown with Latch or Restart Option
Loss-of-GND and Loss-of-Battery Protection
Under-Voltage Shutdown

APPLICATIONS

Resistive Loads
Inductive Loads
Capacitive Loads

Ordering Information

Part Number	Status	Package	Pins	Pd-Free	RoHS	REACH	Green	MSL Rating	Operating Temperature Range	Material Content	Reliability Report	Unit Resale Price* (Volume Range: in USD)	Lead Time** (Volume Range: Days)
SGM42202QPTS16G/TR	Active	TSSOP-16A (Exposed Pad)	16	YES	YES	YES	YES	MSL3	-40℃ to +125℃	View	View

* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.

** The lead time provided is for reference purposes only and is subject to change based on different circumstances.