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ST ISO8200BQ product image
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ST ISO8200BQRoHS

Manufacturer
ST
MPN
ISO8200BQ
LCSC Part #
C1235455
Packaging
TFQFPN-32(9x11)
Customer #
Key Attributes
Galvanic Isolated Octal Smart Solid-State Relay
Datasheetpdf iconST ISO8200BQ
In-Stock: 40
40 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 8.8991$ 8.90
10+$ 7.5782$ 75.78
30+$ 6.774$ 203.22
100+$ 6.0987$ 609.87
Standard Packaging1260/Full Tray
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Power Distribution Switches, Load Drivers
ManufacturerST
PackagingTFQFPN-32(9x11)
Operating Temperature-40℃~+125℃
FeaturesOvercurrent Protection;Short-Circuit Protection;Over temperature protection;Overvoltage protection;Under-voltage lockout
number of channels8
Maximum Continuous Current700mA
Control Input LogicActive Low
RDS(on)120mΩ
Operating Voltage2.75V~5.5V
TypeHigh Side Switch
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging1260
Sales UnitPiece

Introduction

AI Translation

The ISO8200BQ is a galvanic isolated 8-channel driver featuring a very low supply current. It contains 2 independent galvanic isolated voltage domains (VCC for the power stage and VDD for the digital stage). Additional embedded functions are: loss of GND protection, undervoltage shutdown with hysteresis, and reset function for immediate power output shutdown.

IC is intended to drive any kind of load with one side connected to ground. Active channel current limitation combined with thermal shutdown, (independent for each channel), and automatic restart, protect the device against overload and short-circuit. In overload conditions, if junction temperature overtakes threshold, the channel involved is turned off and on again automatically after the IC temperature decreases below a reset threshold. If this condition causes case temperature to reach TCR limit threshold, the overloaded channel is turned off and it only restarts when case and junction temperature decrease down to the reset thresholds. Nonoverloaded channels continue operating normally. An internal circuit provides an OR-wired nonlatched common FAULT indicator signaling the channel OVT. The FAULT pin is an open-drain active low fault indication pin.

Features

AI Translation
  • Vdemag = VCC - 45 V (per channel)
  • RDS(on) = 0.12 Ω (per channel)
  • lOUT = 0.7 A (per channel)
  • VCC = 45V
  • Parallel input interface
  • Direct and synchronous control mode
  • High common mode transient immunity
  • Short-circuit protection
  • Channel overtemperature protection
  • Thermal independence of separate channels
  • Common output disable pin
  • Case overtemperature protection
  • Loss of GNDCC and VCC protection
  • Undervoltage shutdown with auto-restart and hysteresis
  • Overvoltage protection (VCC clamping)
  • Very low supply current
  • Common fault open-drain output
  • 5 V and 3.3 V TTL/CMOS compatible I/Os
  • Fast demagnetization of inductive loads
  • Reset function for IC output disable
  • ESD protection
  • Designed to meet IEC 61000-4-2, IEC 61000-4-4, IEC 61000-4-5 and IEC 61000-4-8
  • UL1577 and UL508 certified
  • Safety Limits as per VDE0884-11

Applications

AI Translation
  • Programmable logic control
  • Industrial PC peripheral input/output
  • Numerical control machines
  • Drivers for all types of loads (resistive, capacitive, inductive)