M54566DP
M54566DP is 7-UNIT 400mA DARLINGTON TRANSISTOR ARRAY manufactured by Mitsubishi Electric.
DESCRIPTION
M54566DP is seven-circuit collector current sink type 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.
FEATURES
- High breakdown voltage (BVCEO> 50V)
- High-current driving (Ic(max) = 400m A)
- Active L-level input
PIN CONFIGURATION
INPUT
IN1→ 1 IN2→ 2 IN3→ 3 IN4→ 4 IN5→ 5 IN6→ 6 IN7→ 7 GND 8
16 →O1 15 →O2 14 →O3 13 →O4 12 →O5 11 →O6 10 →O7 9 VCC
OUTPUT
APPLICATIONS Interfaces between microputers and high-voltage, high-current drive systems, drives of relays and printers, and MOS-bipolar logic IC interfaces.
Package type 16P2X-B CIRCUIT DIAGRAM
FUNCTION The M54566 is produced by adding PNP transistors to M54522 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 400m A maximum. Collector-emitter supply voltage is 50V maximum. These ICs are optimal for drivers that are driven with NMOSIC output and absorb collector current.
INPUT
20K
2.7K 8K
7.2K 3K
VCC OUTPUT
The seven circuits share the VCC and GND.
The diode, indicated with the dotted line, is parasitic, and cannot be used.
Unit:Ω
ABSOLUTE MAXIMUM RATINGS (Unless otherwise noted, Ta =
- 20 ~ +75℃)
Symbol VCC
VCEO IC VI Pd Topr Tstg
Parameter Supply voltage Collector-emitter voltage Collector current Input voltage Power dissipation Operating temperature Storage temperature
Conditions
Output , H Current per circuit output, L Ta = 25℃, when mounted on board
Ratings
- 0.5 ～ + 50
- 0.5 ～ VCC
- 20 ～ + 75
- 55 ～ + 125
Unit V
V m A V W ℃...
