STMicroelectronics IPS8200HQ
The IPS8200HQ and IPS8200HQ -1 are monolithic 8-channel drivers, designed using STMicroelectronics™ VIPower™ technology, and intended to drive any kind of load with one side connected to the ground. Both ICs operates from 10.5 V to 36 V and feature a very low supply current, parallel or 4-wire SPI control interface, a 4x2 LED matrix, and a micropower step-down switching regulator with a peak current control loop mode.FEATURES
● Voltage operating range 10.5 V to 36 V● UVLO with hysteresis
● Output current: 0.7 A or 1.0 A (IPS8200HQ or IPS8200HQ-1) per channel
● Low supply current in OFF (1 mA) and ON (5.3 mA) states
● 5 V and 3.3 V compatible I/Os
● Selectable interface on logic side SPI or parallel
● 5 MHz SPI (8 or 16-bits) with output enable, daisy chain, and MCU freeze detection
● 100 mA DC/DC with integrated boot diode and adjustable output voltage
● 4x2 LED matrix for efficient outputs state LEDs driving
● Can drive all types of loads (resistive, capacitive, and inductive)
● Per-channel overload and short-circuit protection
● Per-channel/independent overtemperature protection
● Fast demagnetization of inductive loads (Vout clamp)
● Overvoltage protection (VCC clamping)
● Loss of GND protection
● Power Good (supply voltage level) diagnostic
● Common fault open drain output
● IC warning temperature detection
● VFQFPN-48L (8x6 mm) package
● Designed to meet IEC61131-2, IEC61000-4-2, IEC61000-4-4...