IPS8200HQ

Active
Design Win Education

Octal high-side smart power solid-state relay with serial/parallel selectable interface on-chip

Download datasheet Order Direct

Product overview

Description

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.

The SPI interface (enabled by SEL2 pin = H) can work up to 5 MHz in 8-bits (SEL1 = L), or 16-bits (SEL1 = H) with a parity check and extended diagnostic (DC/DC operation, case overtemperature, SPI Communication Fail, and Power Good) information. In SPI mode the daisy chain is allowed, and both the OUT_EN signal and the MCU freeze detection by watchdog are available. If enabled (WD_EN voltage above 25% of VREG), the watchdog circuitry generates an internal reset on expiry of the internal watchdog timer. The watchdog timer reset can be achieved by applying a negative pulse on the WD pin. The watchdog timer can be programmed by the set voltage on the WD_EN pin.

The internal LED matrix driver circuitry (4 rows, 2 columns) allows the efficient driving of the 8 LEDs reporting the on/off status of each of the 8 outputs. The VREG pin supplies both the logic output buffers and LED matrix. The 100 mA output current capability of the integrated step-down (featuring overload and short-circuit conditions) can be used to supply both the VREG pin and other application components (for example: digital isolators or optocouplers).

Active per-channel current limitations (0.7 A and 1.0 A for IPS8200HQ and IPS8200HQ-1, respectively), combined with channel-independent thermal shutdown, protect the circuitry against overload and short circuits. Built-in thermal shutdown protects each channel from overtemperature and overload: each overheated channel automatically turns OFF after its junction temperature triggers the protection threshold (TTSD). The channel turns back ON if its junction temperature decreases lower than the restart threshold (TR). An additional case temperature sensor protects the whole chip against overtemperature: if the case temperature triggers the TCSD threshold then overloaded channels are turned OFF and restart only when the case temperature decreases to the reset threshold (TCR). Non-overloaded channels continue to operate normally.

Loss of GND protection guarantees automatic turn-off of the outputs in case of a ground wire break.

Dedicated diagnostic pins report the detection of: invalid voltage range on VCC rail (PG pin), caseovertemperature (TWARN pin), SPI fault, or junction overtemperature (FAULT pin).

  • All 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, and IEC61000-4-5

You might also like...

EDA Symbols, Footprints and 3D Models

STMicroelectronics - IPS8200HQ

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Please select one model supplier :

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
IPS8200HQ
Active
VFQFPN 48L 8.0 X 6.0 X .90 PITCH Industrial Ecopack3

IPS8200HQ

Package:

VFQFPN 48L 8.0 X 6.0 X .90 PITCH

Material Declaration**:

PDF XML

Marketing Status

Active

Package

VFQFPN 48L 8.0 X 6.0 X .90 PITCH

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Swipe or click the button to explore more details Don't show this again
Part Number
Marketing Status
Budgetary Price (US$)*/Qty
Order from ST
Order from distributors
Package
Packing Type
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
Temperature (°C)
min
max
IPS8200HQ
Available at distributors

Distributor availability of IPS8200HQ

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office

IPS8200HQ Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

IPS8200HQ

Operating Temperature (°C)

Min:

Max:

Distributor Name

Distributor reported inventory date:

Swipe or click the button to explore more details Don't show this again

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors