TOSHIBA TD62504FNG

TD62502,503,504FNG
Toshiba Bipolar Digital Integrated Circuit Silicon Monolithic
TD62502FNG,TD62503FNG,TD62504FNG
7ch Single Driver: Common Emitter
TD62502, 503, 504FN: Common Emitter
The TD62502FNG, TD62503FNG and TD62504FNG are
comprised of seven or five NPN Transistor Arrays.
Applications include relay, hammer, Lamp and display (LED)
drivers.
The suffix (G) appended to the part number represents a Lead
(Pb)-Free product.
Features
•
Output current (single output) 200 mA max
•
High sustaining voltage output 35 V min
•
Inputs compatible with various types of logic.
•
TD62502FNG: RIN = 10.5 kΩ + 7 V
Zener diode··· 14 V to 25 V P-MOS
Weight: 0.07 g (typ.)
•
TD62503FNG: RIN = 2.7 kΩ··· TTL, 5 V C-MOS
•
TD62504FNG: RIN = 10.5 kΩ··· 6 V to 15 V P-MOS, C-MOS
•
Package type: SSOP-16 pin (0.65 mm pitch)
Pin Connection (top view)
O1
O2
O3
O4
O5
O6
O7
NC
16
15
14
13
12
11
10
9
1
I1
2
I2
3
I3
4
I4
5
I5
6
I6
7
8
I7 COM-E
Schematics (each driver)
TD62502FNG
Output
10 kΩ
7 V 10.5 kΩ
Input
(*)
(*)
(*)
(*)
(*)
(*)
Common
emitter
TD62503FNG
TD62504FNG
Output
(*)
TD62503FNG
TD62504FNG
10 kΩ
R1
Input
(*)
(*)
(*)
(*)
(*)
Common
emitter
R1 = 2.7 kΩ
R1 = 10.5 kΩ
*: The input and output parasitic diodes cannot be used us clamp diodes.
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Absolute Maximum Ratings (Ta = 25°C unless otherwise noted)
Characteristics
Symbol
Rating
Unit
Collector-emitter voltage
VCEO
35
V
Collector-base voltage
VCBO
50
V
IC
200
mA/ch
VIN
−0.5 to 30
V
0.78
W
Collector current
Input voltage
Power dissipation
PD (Note 1)
Operating temperature
Topr
−40 to 85
°C
Storage temperature
Tstg
−55 to 150
°C
Note 1: On glass epoxy PCB (50 × 50 × 1.6 mm, Cu 40%)
Recommended Operating Conditions (Ta = −40 to 85°C)
Characteristics
Symbol
Test Condition
Min
Typ.
Max
Unit
35
V
Collector-emitter voltage
VCEO
0
⎯
Collector-base voltage
VCBO
0
⎯
50
V
IC
0
⎯
150
mA/ch
VIN
0
⎯
25
V
⎯
⎯
0.325
W
Min
Typ.
Max
Unit
µA
Collector current
Input voltage
Power dissipation
PD (Note 1) On PCB
Note 1: On glass epoxy PCB (50 × 50 × 1.6 mm, Cu 40%)
Electrical Characteristics (Ta = 25°C unless otherwise noted)
Characteristics
Output leakage current
Collector-emitter saturation voltage
DC current transfer ration
Symbol
Test
Circuit
ICEX
1
VCE (sat)
2
hFE
2
Test Condition
VCE = 35V, VIN = 0 V
⎯
⎯
10
IIN = 1 mA, IC = 10 mA
⎯
⎯
0.2
IIN = 3 mA, IC = 150 mA
(Note 1)
⎯
⎯
0.8
VCE = 10 V, IC = 10 mA
TD62502FNG
Input voltage
(Output on)
Input voltage
(Output off)
TD62503FNG
VIN (ON)
3
IIN = 1 mA, IC = 10 mA
V
50
⎯
⎯
14.0
⎯
25
2.4
⎯
25
TD62504FNG
7.0
⎯
25
TD62502FNG
0
⎯
7.0
0
⎯
0.4
0
⎯
0.8
TD62503FNG
VIN (OFF)
3
IC ≤ 10 µA
TD62504FNG
Turn-on delay
tON
Turn-off delay
tOFF
4
VOUT = 35 V, RL = 220 Ω
CL = 15 pF
⎯
50
⎯
⎯
200
⎯
V
V
ns
Note 1: Except TD62502FNG
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Test Circuit
1. ICEX
2. hFE, VCE (sat)
IIN
VCE
Open
VIN
3. VIN (ON)
VIN (ON)
VCE, VCE (sat)
ICEX
IC
IIN
IC
I
hFE = C
IIN
4. tON, tOFF
VOUT = 35 V
Input
Pulse
generator
RL
(Note 2)
RL = 3.3 kΩ
Output
C
B
E
tr
90%
50%
Input
VIH
90%
50%
10%
10%
0
50 µs
CL = 15 pF
(Note 3)
(Note 1)
tf
tOFF
tON
Output
VOH
50%
50%
VOL
Note 1: Pulse width 50 µs, duty cycle 10%
Output impedance 50 Ω, tr ≤ 5 ns, tf ≤ 10 ns
Note 2: See below
Input Condition
Type Number
RI
VIH
TD62502FN
0Ω
15 V
TD62503FN
0Ω
3V
TD62504FN
0Ω
10 V
Note 3: CL includes probe and jig capacitance
Precautions for Using
This IC does not integrate protection circuits such as overcurrent and overvoltage protectors.
Thus, if excess current or voltage is applied to the IC, the IC may be damaged. Please design the IC so that
excess current or voltage will not be applied to the IC.
Utmost care is necessary in the design of the output line, VCC and GND line since IC may be destroyed due to
short-circuit between outputs, air contamination fault, or fault by improper grounding.
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TD62502FNG
IIN – VIN
TD62503FNG
4
IIN – VIN
4
Ta = 25°C
(mA)
3
IIN
2
Input current
Input current
IIN
(mA)
IOUT = 25 to 100 mA
3
1
2
1
Ta = 25°C
IOUT = 25 to 100 mA
0
0
10
20
30
Input voltage
TD62504FNG
40
0
0
50
VIN (V)
IIN – VIN
12
16
20
VIN (V)
IC – VCE (sat)
120
Ta = 25°C
Ta = 25°C
2 mA
IOUT = 25 to 100 mA
1 mA
(mA)
100
Collector current IC
3
IIN
(mA)
8
Input voltage
4
Input current
4
2
1
700 µA
80
60
IIN = 500 µA
40
20
0
0
10
20
30
Input voltage
40
0
0
50
VIN (V)
0.2
0.4
0.6
0.8
Output saturation voltage
1.0
1.2
1.4
VCE (sat) (V)
PD – Ta
1.0
PD (W)
On PCB
(50 × 50 × 1.6 mm Cu 40%
On glass epoxy PCB
0.8
Power dissipation
0.6
0.4
0.2
0
0
25
50
75
Ambient temperature
100
Ta
125
150
(°C)
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Package Dimensions
Weight: 0.07 g (typ.)
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Notes on Contents
1. Equivalent Circuits
The equivalent circuit diagrams may be simplified or some parts of them may be omitted for explanatory
purposes.
2. Test Circuits
Components in the test circuits are used only to obtain and confirm the device characteristics. These
components and circuits are not guaranteed to prevent malfunction or failure from occurring in the
application equipment.
IC Usage Considerations
Notes on Handling of ICs
(1)
The absolute maximum ratings of a semiconductor device are a set of ratings that must not be
exceeded, even for a moment. Do not exceed any of these ratings.
Exceeding the rating(s) may cause the device breakdown, damage or deterioration, and may result
injury by explosion or combustion.
(2)
Use an appropriate power supply fuse to ensure that a large current does not continuously flow in
case of over current and/or IC failure. The IC will fully break down when used under conditions that
exceed its absolute maximum ratings, when the wiring is routed improperly or when an abnormal
pulse noise occurs from the wiring or load, causing a large current to continuously flow and the
breakdown can lead smoke or ignition. To minimize the effects of the flow of a large current in case of
breakdown, appropriate settings, such as fuse capacity, fusing time and insertion circuit location, are
required.
(3)
If your design includes an inductive load such as a motor coil, incorporate a protection circuit into the
design to prevent device malfunction or breakdown caused by the current resulting from the inrush
current at power ON or the negative current resulting from the back electromotive force at power OFF.
IC breakdown may cause injury, smoke or ignition.
Use a stable power supply with ICs with built-in protection functions. If the power supply is unstable,
the protection function may not operate, causing IC breakdown. IC breakdown may cause injury,
smoke or ignition.
(4)
Do not insert devices in the wrong orientation or incorrectly.
Make sure that the positive and negative terminals of power supplies are connected properly.
Otherwise, the current or power consumption may exceed the absolute maximum rating, and
exceeding the rating(s) may cause the device breakdown, damage or deterioration, and may result
injury by explosion or combustion.
In addition, do not use any device that is applied the current with inserting in the wrong orientation
or incorrectly even just one time.
(5)
Carefully select external components (such as inputs and negative feedback capacitors) and load
components (such as speakers), for example, power amp and regulator.
If there is a large amount of leakage current such as input or negative feedback condenser, the IC
output DC voltage will increase. If this output voltage is connected to a speaker with low input
withstand voltage, overcurrent or IC failure can cause smoke or ignition. (The over current can cause
smoke or ignition from the IC itself.) In particular, please pay attention when using a Bridge Tied
Load (BTL) connection type IC that inputs output DC voltage to a speaker directly.
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Points to Remember on Handling of ICs
(1)
Heat Radiation Design
In using an IC with large current flow such as power amp, regulator or driver, please design the
device so that heat is appropriately radiated, not to exceed the specified junction temperature (Tj) at
any time and condition. These ICs generate heat even during normal use. An inadequate IC heat
radiation design can lead to decrease in IC life, deterioration of IC characteristics or IC breakdown. In
addition, please design the device taking into considerate the effect of IC heat radiation with
peripheral components.
(2)
Back-EMF
When a motor rotates in the reverse direction, stops or slows down abruptly, a current flow back to
the motor’s power supply due to the effect of back-EMF. If the current sink capability of the power
supply is small, the device’s motor power supply and output pins might be exposed to conditions
beyond absolute maximum ratings. To avoid this problem, take the effect of back-EMF into
consideration in system design.
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About solderability, following conditions were confirmed
• Solderability
(1) Use of Sn-37Pb solder Bath
· solder bath temperature = 230°C
· dipping time = 5 seconds
· the number of times = once
· use of R-type flux
(2) Use of Sn-3.0Ag-0.5Cu solder Bath
· solder bath temperature = 245°C
· dipping time = 5 seconds
· the number of times = once
· use of R-type flux
RESTRICTIONS ON PRODUCT USE
060116EBA
• The information contained herein is subject to change without notice. 021023_D
• TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor
devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical
stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of
safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of
such TOSHIBA products could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as
set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and
conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability
Handbook” etc. 021023_A
• The TOSHIBA products listed in this document are intended for usage in general electronics applications
(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances,
etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires
extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or
bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or
spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments,
medical instruments, all types of safety devices, etc. Unintended Usage of TOSHIBA products listed in this
document shall be made at the customer’s own risk. 021023_B
• The products described in this document shall not be used or embedded to any downstream products of which
manufacture, use and/or sale are prohibited under any applicable laws and regulations. 060106_Q
• The information contained herein is presented only as a guide for the applications of our products. No
responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which
may result from its use. No license is granted by implication or otherwise under any patent or patent rights of
TOSHIBA or others. 021023_C
• The products described in this document are subject to the foreign exchange and foreign trade laws. 021023_E
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