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MIC58P01BWM from MICREL

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MIC58P01BWM

Manufacturer: MICREL

8-Bit Parallel-Input Protected Latched Driver

Partnumber Manufacturer Quantity Availability
MIC58P01BWM MICREL 76 In Stock

Description and Introduction

8-Bit Parallel-Input Protected Latched Driver **Enhance Your Circuit Design with the MIC58P01BWM High-Speed Darlington Transistor Array**  

The MIC58P01BWM is a high-performance, monolithic Darlington transistor array designed to deliver reliable switching and amplification in a wide range of electronic applications. This integrated circuit (IC) features seven open-collector Darlington pairs with common emitters, making it an excellent choice for driving relays, solenoids, LEDs, and other high-current loads.  

Engineered for efficiency, the MIC58P01BWM offers a high output current capability of up to 500mA per channel, ensuring robust performance in demanding environments. Each Darlington pair includes integrated suppression diodes, simplifying circuit design by eliminating the need for external components to handle inductive load transients. This built-in protection enhances system reliability while reducing overall component count.  

With a wide operating voltage range of 4.5V to 36V, the MIC58P01BWM is versatile enough for use in industrial control systems, automotive electronics, and consumer applications. Its high-speed switching capability ensures minimal delay, making it suitable for time-sensitive operations. The device is housed in a compact SOIC-16 package, optimizing board space without compromising thermal performance.  

Key features of the MIC58P01BWM include low input current requirements, compatibility with TTL and CMOS logic levels, and excellent thermal stability. These attributes make it an ideal solution for designers seeking a cost-effective yet high-performance driver IC.  

Whether used in automation, instrumentation, or power management systems, the MIC58P01BWM provides a dependable and efficient solution for driving multiple loads with precision. Its robust design and ease of integration make it a preferred choice for engineers looking to enhance circuit performance while maintaining simplicity and reliability.  

For applications requiring high-current switching with minimal external components, the MIC58P01BWM stands out as a reliable and versatile option.

Application Scenarios & Design Considerations

8-Bit Parallel-Input Protected Latched Driver

Alternative Part Number

  • UDN2981A --: Eight-channel source driver in a similar power package, commonly used as a drop-in replacement for MIC58P01BWM in relay and lamp driving applications.
  • TPIC6B595N --: Eight-bit serial-in shift register with power DMOS outputs, offering comparable high-current sinking capability and widely available as an alternative driver IC.
  • ULN2803A --: Eight-channel Darlington array with high-current outputs, a low-cost and readily available substitute for driving inductive loads in similar circuits.
  • TPIC6595 --: Eight-channel power logic shift-register driver offering similar output drive capability with serial control, suitable when a different interface is acceptable.

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