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M54564FP from RENESAS

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M54564FP

Manufacturer: RENESAS, MITSUBISHI, MITSUBISHI, MIT, HIT

8-UNIT 500mA SOURCE TYPE DARLINGTON TRANSISTOR ARRAY

Partnumber Manufacturer Quantity Availability
M54564FP RENESAS, MITSUBISHI, MITSUBISHI, MIT, HIT 22209 In Stock

Description and Introduction

8-UNIT 500mA SOURCE TYPE DARLINGTON TRANSISTOR ARRAY The M54564FP is a stepper motor driver IC manufactured by MIT (Mitsubishi Electric). Below are the factual specifications, descriptions, and features from the available knowledge base:

### **Manufacturer:**  
- **MIT (Mitsubishi Electric)**  

### **Specifications:**  
- **Type:** Stepper motor driver IC  
- **Output Configuration:** Darlington transistor array  
- **Number of Outputs:** 8  
- **Output Current:** 500 mA per channel (max)  
- **Voltage Rating:** 50 V (max)  
- **Package Type:** DIP (Dual In-line Package)  
- **Operating Temperature Range:** -20°C to +75°C  

### **Descriptions & Features:**  
- Designed for driving unipolar stepper motors or other high-current loads.  
- Includes built-in clamp diodes for inductive load protection.  
- Compatible with TTL and CMOS logic inputs.  
- Suitable for applications requiring multiple high-current outputs.  
- Provides reliable switching performance for motor control systems.  

For exact technical details, always refer to the official datasheet from Mitsubishi Electric.

Application Scenarios & Design Considerations

8-UNIT 500mA SOURCE TYPE DARLINGTON TRANSISTOR ARRAY

Alternative Part Number

  • ULN2803ADWR --: Octal high-voltage high-current Darlington transistor array in SOIC-18, functionally equivalent to the M54564FP driver array and widely available.
  • ULN2803AFWG --: Eight-channel Darlington sink driver in SOP-18 package, direct functional replacement for the M54564FP with similar ratings.
  • MC1413BDR2G --: Seven-channel Darlington array in SOIC-16, a common pin-compatible-class driver substitute for the M54564FP in relay and lamp driving applications.
  • ULN2803A --: Eight-channel Darlington sink driver with similar output current and voltage ratings, widely used as a functional replacement for M54564FP-type arrays.
  • ULN2803APG --: Pin-compatible Darlington transistor array with comparable drive capability, commonly substituted for Mitsubishi M54564FP in relay and LED driving applications.
  • MC1413BDG --: Seven-channel high-voltage Darlington array offering similar sinking outputs and logic-level inputs, suitable as an alternative driver IC.
  • ULN2803ADW --: Widely available eight-channel Darlington array with similar drive capability and pinout, suitable as a direct functional replacement in most designs.
  • TD62083AP --: Eight-channel Darlington transistor array in a DIP package, pin-compatible with M54564FP and rated for similar inductive load driving.

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