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Part Number TD62064AF

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TD62064,074P/AP/F/AF
2001-06-04
1
TOSHIBA BIPOLAR DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
TD62064P,TD62064AP,TD62064F,TD62064AF
TD62074P,TD62074AP,TD62074F,TD62074AF
4CH HIGH-CURRENT DARLINGTON SINK DRIVER


The TD62064P / AP / F / AF and TD62074P / AP / F / AF are
high-voltage, high-current darlington drivers comprised of four
NPN darlington pairs.
All units feature integral clamp diodes for switching inductive
loads and all units of TD62074P / AP / F / AF feature
uncommitted collectors and emitters for isolated darlington
applications.
For proper operation, the substrate (SUB) must be connected to
the most negative voltage.
Applications include relay, hammer, lamp and stepping moter
drivers.
FEATURES
l Output current (single output) 1.5 A (Max)
l High sustaining voltage output
35 V (Min) (TD62064P / F, 074P / F)
50 V (Min) (TD62064AP / AF, 074AP / AF)
l Output clamp diodes
: TD62064P / AP / F / AF
l Isolated darlington array : TD62074P / AP / F / AF
l Input compatible with TTL and 5 V CMOS
l GND and SUB terminal = heat sink
l Package type-P, AP : DIP-16 pin
l Package type-F, AF : HSOP-16 pin
PIN CONNECTION
(TOP VIEW)
TD62064P / AP
TD62074P / AP
Weight
DIP16-P-300-2.54A : 1.11 g (Typ.)
HSOP16-P-300-1.00 : 0.50 g (Typ.)
TD62064,074P/AP/F/AF
2001-06-04
2
TD62064F / AF
TD62074F / AF
SCHEMATICS
(EACH DRIVER)
TD62064P / AP / F / AF
TD62074P / AP / F / AF
Note:
The input and output parasitic diodes cannot be used as clamp diodes.
MAXIMUM RATINGS
(Ta = 25°C)
CHARACTERISTIC SYMBOL
RATING
UNIT
P, F
-0.5~35
Output Sustaining
Voltage
AP, AF
V
CE (SUS)
-0.5~50
V
Output Current
I
OUT
1.5 A
/
ch
Input Current
I
IN
50 mA
Input Voltage
V
IN
-0.5~17 V
P, F
35
Clamp Diode
Reverse Voltage
AP, AF
V
R
(Note 1)
50
V
Clamp Diode Forward Current
I
F
(Note 1)
1.5
A / ch
P, F
35
Isolated Voltage
AP, AF
V
SUB
(Note 2)
50
V
P, AP
1.47 / 2.7 (Note 3)
Power Dissipation
F, AF
P
D
0.9 / 1.4 (Note 4)
W
Operating Temperature
T
opr
-40~85 °C
Storage Temperature
T
stg
-55~150 °C
Note 1: TD62064P / AP / F / AF
Note 2: TD62074P / AP / F / AF
Note 3: On Glass Epoxy PCB (50 × 50 × 1.6 mm Cu 50%)
Note 4: On Glass Epoxy PCB (60 × 30 × 1.6 mm Cu 30%)
TD62064,074P/AP/F/AF
2001-06-04
3
RECOMMENDED OPERATING CONDITIONS
(Ta = -40~85°C)
CHARACTERISTIC SYMBOL
TEST
CONDITION
MIN
TYP.
MAX
UNIT
P, F
0
35
Output Sustaining
Voltage
AP, AF
V
CE (SUS)
0
50
V
DC1 Circuit, Ta = 25°C
0
1250
Duty = 10 %
0
1250
P, AP (Note 1)
Duty = 50 %
0
390
Duty = 10 %
0
907
Output Current
F, AF (Note 2)
I
OUT
T
pw
= 25 ms
4 Circuits
T
j
= 120°C
Ta = 85°C
Duty = 50 %
0
172
mA / ch
V
IN
0
8 V
(Output On)
V
IN (ON)
I
OUT
= 1.25 A
2.5
8 V
Input Voltage
(Output Off)
V
IN (OFF)
0
0.4 V
Input Current
I
IN
0
20 mA
P, F
0
35
Clamp Diode
Reverse Voltage
AP, AF
V
R
TD62064P / AP / F / AF
0
50
V
Clamp Diode Forward Current
I
F
1.25
A
P, F
35
Isolation Voltage
AP, AF
V
SUB
TD62074P / AP / F / AF
50
V
P, AP
Ta = 85°C
(Note 1)
1.4
Power Dissipation
F, AF
P
D
Ta = 85°C
(Note 2)
0.7
W
Note 1: On Glass Epoxy PCB (50 × 50 × 1.6 mm Cu 50%)
Note 2: On Glass Epoxy PCB (60 × 30 × 1.6 mm Cu 30%)
TD62064,074P/AP/F/AF
2001-06-04
4
ELECTRICAL CHARACTERISTICS
(Ta = 25°C)
CHARACTERISTIC SYMBOL
TEST
CIR-
CUIT
TEST CONDITION
MIN
TYP.
MAX
UNIT
V
CE
= 50 V, Ta = 25°C
50
AP, AF
V
CE
= 50 V, Ta = 85°C
500
V
CE
= 35 V, Ta = 25°C
50
Output Leakage
Current
P, F
I
CEX
1
V
CE
= 35 V, Ta = 85°C
500
µA
I
OUT
= 1.25 A, I
IN
= 2 mA
1.6
Collector-Emitter Saturation Voltage
V
CE (sat)
2
I
OUT
= 0.75 A, I
IN
= 935 µA
1.25
V
I
OUT
= 1.0 A
800
DC Current Transfer Ratio
h
FE
2 V
CE
= 2 V
I
OUT
= 0.25 A
1500
Input Voltage (Output On)
V
IN (ON)
3 I
OUT
= 1.25 A, I
IN
= 2 mA
2.4 V
V
R
= 50 V, Ta = 25°C
50
AP, AF
V
R
= 50 V, Ta = 85°C
100
V
R
= 35 V, Ta = 25°C
50
Clamp Diode Leakage
Current
F
I
R
4
V
R
= 35 V, Ta = 85°C
100
µA
Clamp Diode Forward Voltage
V
F
5 I
F
= 1.25 A
2 V
Input Capacitance
C
IN
6 V
IN
= 0 V, f = 1MHz
15
pF
P, F
V
OUT
= 35 V, R
L
= 29
Turn-On Delay
AP, AF
t
ON
V
OUT
= 50 V, R
L
= 42
0.1
P, F
V
OUT
= 35 V, R
L
= 29
Turn-Off Delay
AP, AF
t
OFF
7
C
L
=
15 pF
V
OUT
= 50 V, R
L
= 42
1.0
µs
TEST CIRCUIT
1. I
CEX
2. V
CE (sat)
, h
FE
3. V
IN (ON)
4. I
R
5. V
F
6. C
IN
TD62064,074P/AP/F/AF
2001-06-04
5
7. t
ON
, t
OFF
Note 1: Pulse Width 50 µs, Duty Cycle 10%
Output Impedance 50 , t
r
5ns, t
f
10ns
Note 2: C
L
includes probe and jig capacitance
PRECAUTIONS for USING
(1) This IC does not include built-in protection circuits for excess current or overvoltage.
If this IC is subjected to excess current or overvoltage, it may be destroyed.
Hence, the utmost care must be taken when systems which incorporate this IC are designed.
Utmost care is necessary in the design of the output line, COMMON and GND line since IC may be destroyed
due to short-circuit between outputs, air contamination fault, or fault by improper grounding.
(2) When using TD62064P/AP/F/AF to drive an inductive load (such as a motor, solenoid, or relay), Toshiba
recommend you use diodes (pins 1 and 8) to absorb the counter electromotive force generated when driving an
inductive load.
When using TD62074P/AP/F/AF to drive an inductive load (such as a motor, solenoid, or relay), Toshiba
recommend you connect diodes externally to absorb the counter electromotive force generated when driving
an inductive load.
TD62064,074P/AP/F/AF
2001-06-04
6
TD62064,074P/AP/F/AF
2001-06-04
7
TD62064,074P/AP/F/AF
2001-06-04
8
PACKAGE DIMENSIONS
DIP16-P-300-2.54A
Unit : mm

Weight: 1.11 g (Typ.)
TD62064,074P/AP/F/AF
2001-06-04
9
PACKAGE DIMENSIONS
HSOP16-P-300-1.00
Unit : mm

Weight: 0.50 g (Typ.)
TD62064,074P/AP/F/AF
2001-06-04
10

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000707EBA
RESTRICTIONS ON PRODUCT USE