12 V Multipurpose Low RDSON eXtreme Switch
Design Files
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- No Longer Manufactured
- MC12XSB: 12V Industrial Low RDSON eXtreme Switch
12 V Industrial Multipurpose Low RDSON eXtreme Switch
- This page contains information on a product that is no longer manufactured (discontinued). Specifications and information herein are available for historical reference only.
The NXP® 12XSB 12V eXtreme Switch family consists of very low RDS(ON) devices in single high side configuration to replace electromechanical relays or discrete devices in industrial power management applications and DC motor control.
- Designed for harsh environments, include self-recovery features, and are suitable for loads with high inrush current, as well as motors and all types of resistive and inductive loads
- High-frequency, self-protected 4.0 mOhm RDS(ON) high-side switch and can be controlled by pulse-width modulation (PWM) with a frequency up to 60 kHz
- Packaged in a power enhanced 12x12 mm PQFN
- Includes a gate drive signal for external low side N-channel MOSFET
For additional information and sample availability, contact your local NXP Sales Office or NXP Authorized Distributor.
Product Details
Comparison Table
12XSB
| Product | # of outputs | RDSon (mΩ) | Package | Suggested tool |
| MC34981 | Single | 1 x 4.0 | PQFN 16 | - |
| MC34982 | Single | 1 x 2.0 | PQFN 16 | KIT33982CEVBE |
| MC34984 | Dual | 2 x 4.0 | PQFN 16 | KIT33984CEVBE |
| MC34988 | Dual | 2 x 8.0 | PQFN 16 | KIT33988CEVBE |
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