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Toshiba Launches High-voltage Dual-channel Solenoid Driver IC

September 26, 2019

Toshiba Electronic Devices & Storage Corporation

TB67S112PG

TOKYO—Toshiba Electronic Devices & Storage Corporation ("Toshiba") has launched “TB67S112PG,” a dual-channel solenoid driver IC that achieves high-voltage and low ON resistance drive. Mass production starts today.

 

TB67S112PG incorporates two channels, each consisting of a low-side MOSFET and a regenerative common diode that can independently drive a solenoid or a relay, devices that are widely used in applications such as amusement equipment (slot machines), home appliances (air-conditioners and refrigerators), and industrial equipment (banking terminals such as ATMs, office automation equipment, and factory automation equipment).

 

Toshiba already markets "TB67S111PG," a four-channel solenoid driver IC, and the eight channel "TB67S158NG/FTG." The addition of the “TB67S112PG” offers users wider product- sourcing possibilities, based on the number of solenoids to be controlled.

Key Features

  • Two channels, each with a low-side MOSFET and a regenerative common diode
    Independent control of each output is suitable for solenoid and relay drives.
  • High voltage (50V) and low ON resistance (0.3Ω) drive
    High-voltage (50V) MOSFET in the output unit supports solenoid and relay drives.
    Low ON resistance (0.3Ω) reduces heat generation during motor operation.
  • Built-in error detections with automatic reset functions
    Thermal shutdown detection and overcurrent protection. When thermal shutdown is activated, error detection flags (ERR) are output, ensuring equipment safety and highly reliable designs.

Applications

Amusement equipment (slot machines), home appliances (air-conditioners and refrigerators), and industrial equipment (banking terminals such as ATMs, office automation equipment, and factory automation equipment).

 

Main Specifications

Part number
Function Dual-channel solenoid driver
Package DIP16-P-300-2.54A
Input Control I/F Parallel input (TTL level)
VM power supply voltage 4.5V to 47V
Output Output rating (voltage) 50V (max)
Output rating (current) 1.5A per channel (max)
Output ON resistance 0.3Ω(typ.)
Common diode Built in
Safety function

Thermal shut down and over current detection with automatic reset functions

Under voltage lockout

Thermal shutdown flag output

Stock Check & Purchase
For more information about the new product and the wider line-up, please visit:
To check the availability of the new product and the wider line-up at online distributors, please visit:
  • TB67S112PG
  • TB67S111PG
  • TB67S158FTG
  • TB67S158NG

* Company names, product names, and service names may be trademarks of their respective companies.

Customer Inquiries

System Devices Marketing Dept.II

Tel: +81-3-3457-3332

Contact

Information in this document, including product prices and specifications, content of services and contact information, is current on the date of the announcement but is subject to change without prior notice.

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