M54566FP 7-Unit 400ma Darlington Transistor Array

M54566FP 400ma Darlington Transistor Array

M54566FP is a seven circuit collector-current-synchronized Darlington transistor arrays. The circuits are made of PNP and NPN transistors. Both the semiconductor integrated  circuits  perform  high-current  driving  with  extremely low input current supply. 

The M54566 is produced by adding PNP transistors to M54222 inputs. Seven circuits having active L-level inputs are provided. Resistance of 8kΩ is provided between each input and PNP transistor base. The input emitters are connected to VCC pin (pin 9). Output transistor emitters are all connected to the GND pin (pin 8). Collector current is 400mA maximum. Collector-emitter supply voltage is 50V maximum. M54566FP IC are optimal for drivers that are driven with N-MOS IC output and absorb collector current. The M54566FP is enclosed in a molded small flat package, enabling space-saving design.

• High breakdown voltage (BVCEO ≥ 50V)
  

• High-current driving (Ic(max) = 400mA)
  

• Active L-level input
  

• Wide operating temperature range (Ta = –20 to +75°C)

Application of M54566FP

Interfaces between microcomputers and high-voltage, high current drive systems, drives of relays and printers, and MOS-bipolar logic IC interfaces

Related Links

• M54566FP Datasheet

1 x M54566FP 400ma Darlington Transistor Array