M63834FP Datasheet, PDF (1/4 Pages) Mitsubishi Electric Semiconductor – 8-UNIT 500mA DARLINGTON TRANSISTOR-ARRAY

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MITSUBISHI SEMICONDUCTOR <TRANSISTOR ARRAY>
M63834FP/KP
8-UNIT 500mA DARLINGTON TRANSISTOR-ARRAY
DESCRIPTION
The M63834FP/KP 8-channel sinkdriver, consists of 8 PNP
and 16 NPN transistors connected to from eight high current
gain driver pairs.
FEATURES
G _{High breakdown voltage (BVCEO ≥ 50V)}
G _{High-current driving (IC(max) = 500mA)}
G _{3V micro computer compatible input}
G _{“L” active level input}
G _{With input diode}
G _{Wide operating temperature range (Ta = –40 to +85°C)}
APPLICATION
Output for 3 voltage microcomputer series and interface with
high voltage system. Relay and small printer driver, LED, or
incandescent display digit driver.
PIN CONFIGURATION
NC 1
IN1 2
IN2 3
IN3 4
IN4 5
INPUT
IN5 6
IN6 7
IN7 8
IN8 9
GND 10
20 NC
19 O1
18 O2
17 O3
16 O4
OUTPUT
15 O5
14 O6
13 O7
12 O8
11 VCC
20P2N-A(FP) ^{NC : No connection}
Package type 20P2E-A(KP)
CIRCUIT DIAGRAM
FUNCTION
The M63834GP/KP is transistor-array of high active level
eight units type which can do direct drive of 3 voltage micro-
computer series. A resistor of 3.5kΩ is connected between
the input and the base of PNP transistors. The input diode is
intended to prevent the flow of current from the input to the
Vcc. Without this diode, the current flows from “H” input to
the Vcc and the “L” input circuit is activated, in such a case
where one of the inputs of the 8 circuit is “H” and the other
are “L” to save power consumption. The diode is inserted to
prevent such mis-operation. The outputs are capable of driv-
ing 500mA and are rated for operation with output voltage up
to 50V.
INPUT
20K
3.5K
1.05K
7.2K 3K
VCC
OUTPUT
GND
The eight 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 = –40 ~ +85°C)
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°C, when mounted on board
Ratings
Unit
7
V
–0.5 ~ +50
V
500
mA
–0.5 ~ VCC
V
1.10(FP)/0.68(KP)
W
–40 ~ +85
°C
–55 ~ +125
°C
Sep. 2001