ST’s intelligent high-side switches and drivers provide one or more channel bipolar/MOSFET output switches to drive inductive, capacitive or resistive loads. Diagnostics for CPU feedback and extensive use of electrical protection features make these devices inherently indestructible and suitable for industrial applications. These devices operate over a wide range of voltages: from +5.5 up to +50 V.
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Smart drivers with embedded galvanic isolation
Fail-safe digital output drivers for safety critical applications
Galvanic isolated high-side smart power switch with SPI features rich diagnostic, safety, and protection features
The galvanic isolated octal high-side smart power switch enhances diagnostics and system management by providing a 20 MHz SPI port allowing both per-channel over-temperature signalization and efficient daisy-chaining of multiple devices. A power-good output indicates the status of the process-side power supply.
The device enlarges ST’s family of galvanic isolated high-side switches, featuring maximum safety and robustness in demanding applications such as industrial PLCs, PCs, or peripherals, and numeric-control machines in conventional industrial automation or Industry 4.0 smart-factory scenarios.
Galvanic isolated 8-channel high-side switch in compact QFN package
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IPS160HF
Single channel high-side switches
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IPS161HF
Single channel high-side switches
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TDE1898C
0.5A high-side driver industrial intelligent power switch
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VNI2140J
Dual high side smart power solid state relay
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TDE3247
Interface circuit (relay and lamp driver)
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VNQ860-E
Quad Channel High Side Driver
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VNQ860SP-E
Quad channel high side driver
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IPS161H
Single high-side switch
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IPS160H
Single high-side switch
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ISO8200AQ
Galvanic Isolated Octal High Side Smart Power Solid State Relay with SPI interface
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L6376
0.5A High Side Driver Quad Intelligent Power Switch
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L6377
0.5A High Side Driver Intelligent Power Switch
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VN808-32-E
Octal channel high side driver
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VN340SP-33-E
Quad high side smart power solid state relay
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VN808CM-E
Octal channel high side driver
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L6370
2.5A High Side Driver Intelligent Power Switch
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L6375D
0.5A Industrial Intelligent Power Switch
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VN340SP-E
Quad high side smart power solid state relay
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VN540-E
SINGLE HIGH SIDE SMART POWER SOLID STATE RELAY
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L6374
INDUSTRIAL QUAD LINE DRIVER
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VN808CM-32-E
Octal channel high side driver
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ISO8200B
Galvanic isolated octal high side smart power solid state relay
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TDE1897R
0.5A high-side driver industrial intelligent power switch
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TDE1798DP
0.5A Intelligent Power Switch
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TDE1747
Interface circuit - relay and lamp-driver
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VNI8200XP-32
Octal high side smart power solid state relay with serial/parallel selectable interface on chip
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VN808-E
Octal channel high side driver
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ISO8200BQ
Galvanic isolated octal high-side smart power solid state-relay
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VN330SP-E
Quad high side smart power solid state relay
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VNI4140K-32
Quad high side smart power solid state relay
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L6375S
0.5A Industrial Intelligent Power Switch
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L6452
Dual 13X16 Matrix InkJet Heads Drivers
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VNI8200XP
Octal high side smart power solid state relay with serial/parallel selectable interface on chip
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VN751S
High side driver
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VNI4140K
Quad high-side smart power solid-state relay
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VN751PT
High side driver
