M54523P Mitsubishi, M54523P Datasheet
M54523P
Manufacturer Part Number
M54523P
Description
7-UNIT 500mA DARLINGTON TRANSISTOR-ARRAY WITH CLAMP DIODE
Manufacturer
Mitsubishi
Datasheet
1.M54523P.pdf
(4 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
M54523P
Manufacturer:
MIT
Quantity:
20 000
DESCRIPTION
M54523P and M54523FP are seven-circuit Darlington tran-
sistor arrays with clamping diodes. The circuits are made of
NPN transistors. Both the semiconductor integrated circuits
perform high-current driving with extremely low input-current
supply.
FEATURES
APPLICATION
Drives of relays and printers, digit drives of indication ele-
ments (LEDs and lamps), and interfaces between standard
MOS-bipolar logic IC
FUNCTION
The M54523P and M54523FP each have seven circuits con-
sisting of NPN Darlington transistors. These ICs have resis-
tance of 2.7k
pins. A spike-killer clamping diode is provided between each
output pin (collector) and COM pin. The output transistor
emitters are all connected to the GND pin (pin 8). The col-
lector current is 500mA maximum. Collector-emitter supply
voltage is 50V maximum.The M54523FP is enclosed in a
molded small flat package, enabling space-saving design.
ABSOLUTE MAXIMUM RATINGS
V
I
V
I
V
P
T
T
C
F
Symbol
High breakdown voltage (BV
High-current driving (I
With clamping diodes
Driving available with PMOS IC ouput
Wide operating temperature range (Ta = –20 to +75 C)
opr
stg
CEO
I
R
d
Collector-emitter voltage
Collector current
Input voltage
Clamping diode forward current
Clamping diode reverse voltage
Power dissipation
Operating temperature
Storage temperature
between input transistor bases and input
C(max)
Parameter
= 500mA)
CEO
7-UNIT 500mA DARLINGTON TRANSISTOR-ARRAY WITH CLAMP DIODE
(Unless otherwise noted, Ta = –20 ~ +75 C)
50V)
Output, H
Current per circuit output, L
Ta = 25 C, when mounted on board
MITSUBISHI SEMICONDUCTOR <TRANSISTOR ARRAY>
Conditions
PIN CONFIGURATION
CIRCUIT DIAGRAM
INPUT
The diode, indicated with the dotted line, is parasitic, and
cannot be used.
INPUT
The seven circuits share the COM and GND
Package type
2.7k
IN1
IN2
IN3
IN4
IN5
IN6
IN7
GND
M54523P/FP
5k
1
2
3
4
5
6
7
8
3k
16P4(P)
16P2N-A(FP)
1.47(P)/1.00(FP)
–55 ~ +125
–0.5 ~ +50
–0.5 ~ +30
10
–20 ~ +75
16
15
14
13
12
11
9
Ratings
500
500
50
O1
O2
O3
O4
O5
O6
O7
COM COMMON
OUTPUT
COM
OUTPUT
GND
Unit :
Jan.2000
Unit
mA
mA
W
V
V
V
C
C
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M54523P Summary of contents
Page 1
... Drives of relays and printers, digit drives of indication ele- ments (LEDs and lamps), and interfaces between standard MOS-bipolar logic IC FUNCTION The M54523P and M54523FP each have seven circuits con- sisting of NPN Darlington transistors. These ICs have resis- tance of 2.7k between input transistor bases and input pins ...
Page 2
... 25V 400mA 50V 4V 350mA Test conditions C = 15pF (note 1) L TIMING DIAGRAM INPUT Vo 50 OUTPUT OUTPUT C L M54523P/FP Unit Limits min typ* max 50 — — — 1.2 2.4 — 1.0 1.6 — 1.2 1.8 — 9.5 18 — 1.4 2.4 — — ...
Page 3
... 100 0 M54523P/FP Output Saturation Voltage Collector Current Characteristics V = 3.85V –20 C 0.5 1.0 1.5 2.0 V (V) CE(sat) (M54523P 10Hz 100 Duty cycle (%) (M54523FP ...
Page 4
... Collector Current Characteristics – Collector current Ic Clamping Diode Characteristics 500 400 Ta = –20 C 300 200 100 0 0 0.5 5 Forward bias voltage V M54523P/ (mA) C 1.0 1.5 2.0 (V) F Jan.2000 ...