TPD4102K
TOSHIBA Intelligent Power Device High Voltage Monolithic Silicon Power IC
TPD4102K
The TPD4102K is a DC brush less motor driver using high
voltage PWM control. It is fabricated by high voltage SOI process.
It contains PWM circuit, 3-phase decode logic, level shift
high-side driver, low-side driver, IGBT outputs, FRDs, over
current and under voltage protection circuits, and thermal
shutdown circuit.
It is easy to control a DC brush less motor by applying a signal
from a motor controller and a hole IC to the TPD4102K.
Features
·
Bootstrap circuit gives simple high side supply
·
Bootstrap diode is built in
·
PWM and 3-phase decoder circuit are built in
·
Outputs Rotation pulse signals
·
3-phase bridge output using IGBTs
·
FRDs are built in
·
Incorporating over current and under voltage protection, and
thermal shutdown
·
Package: 23-pin HZIP
This product has a MOS structure and is sensitive to
electrostatic discharge. When handling this product, ensure that
the environment is protected against electrostatic discharge.
Weight
HZIP23-P-1.27F : 6.1 g (typ.)
HZIP23-P-1.27G : 6.1 g (typ.)
HZIP23-P-1.27H : 6.1 g (typ.)
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2002-12-18
TPD4102K
Pin Assignment
1
VS
2
3
4
5
6
7
OS RREF GND VREG VCC IS1
8
NC
9
U
10 11 12 13 14
BSU VBB1 V BSV NC
15 16 17 18 19
W BSW VBB2 IS2 HU
20 21 22 23
HV HW F/R FG
Marking
Toshiba trademark
*
TPD4102K
JAPAN
Lot No.
Product No
* Weekly code: (Three digits)
Week of manufacture
(01 for first week of year, continues up to 52 or 53)
Year of manufacture
(One low-order digits of calendar year)
2
2002-12-18
TPD4102K
Block Diagram
10 BSU
VCC 6
13 BSV
16 BSW
VREG 5
6V
regulator
Undervoltage
protection
Under- Under- Undervoltage voltage voltage
protect- protect- protection
ion
ion
11 VBB1
17 VBB2
Level shift
high-side
driver
HU 19
HV 20
HW 21
F/R 22
3-phase
distribution
logic
FG 23
9 U
12 V
15 W
Low-side
driver
VS 1
PWM
OS 2
Triangular
wave
generator
RREF 3
Thermal
shutdown
18 IS2
Over current
protection
7 IS1
4 GND
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2002-12-18
TPD4102K
Pin Description
Pin No.
Symbol
Pin Description
1
VS
Speed control signal input pin. (PWM reference voltage input pin)
2
OS
PWM triangular wave oscillation frequency setup pin (Connect a capacitor to this pin.)
3
RREF
PWM triangular wave oscillation frequency setup pin (Connect a resistor to this pin.)
4
GND
Ground pin
5
VREG
6-V regulator output pin
6
VCC
Control power supply pin
7
IS1
IGBT emitter and FRD anode pin (Connect a current detecting resistor to this pin.)
8
NC
Unused pin, which is not connected to the chip internally.
9
U
10
BSU
U-phase bootstrap capacitor connecting pin
11
VBB1
U and V-phase high-voltage power supply input pin
12
V
13
BSV
V-phase bootstrap capacitor connecting pin
14
NC
Unused pin, which is not connected to the chip internally.
15
W
W-phase output pin
16
BSW
W-phase bootstrap capacitor connecting pin
17
VBB2
W-phase high-voltage power supply input pin
18
IS2
IGBT emitter/FRD anode pin (Connect a current detecting resistor to this pin.)
19
HU
U-phase hole IC signal input pin
U-phase output pin
V-phase output pin
20
HV
V-phase hole IC signal input pin
21
HW
W-phase hole IC signal input pin
22
F/R
Forward/reverse select input pin
23
FG
Rotation pulse output pin. (open drain)
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2002-12-18
TPD4102K
Equivalent Circuit of Input Pins
Internal circuit diagram of HU, HV, HW, F/R input pins
HU/HV/HW/FR
10 kW
6.5 V
2 kW
200 k9
VREG
To internal circuit
6.5 V
Internal circuit diagram of VS pin
VCC
To internal circuit
4 kW
75 k9
VS
150 k9
6.5 V
6.5 V
Internal circuit diagram of FG pin
5 k9
FG
To internal circuit
26 V
26 V
Internal circuit diagram of IS pin
IS
10 kW
6.5 V
2 kW
To internal circuit
6.5 V
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2002-12-18
TPD4102K
Timing Chart
FR = H
HU
Hole signal input
HV
HW
VU
Output voltage
VV
VW
Rotation pulse
FG
Truth Table
Hole Signal Input
U Phase
V Phase
W Phase
FR
HU
HV
HW
Upper
Arm
Lower
Arm
Upper
Arm
Lower
Arm
Upper
Arm
Lower
Arm
FG
H
H
L
H
ON
OFF
OFF
ON
OFF
OFF
L
H
H
L
L
ON
OFF
OFF
OFF
OFF
ON
H
H
H
H
L
OFF
OFF
ON
OFF
OFF
ON
L
H
L
H
L
OFF
ON
ON
OFF
OFF
OFF
H
H
L
H
H
OFF
ON
OFF
OFF
ON
OFF
L
H
L
L
H
OFF
OFF
OFF
ON
ON
OFF
H
L
H
L
H
OFF
ON
ON
OFF
OFF
OFF
H
L
H
L
L
OFF
ON
OFF
OFF
ON
OFF
L
L
H
H
L
OFF
OFF
OFF
ON
ON
OFF
H
L
L
H
L
ON
OFF
OFF
ON
OFF
OFF
L
L
L
H
H
ON
OFF
OFF
OFF
OFF
ON
H
L
L
L
H
OFF
OFF
ON
OFF
OFF
ON
L
*
L
L
L
OFF
OFF
OFF
OFF
OFF
OFF
L
*
H
H
H
OFF
OFF
OFF
OFF
OFF
OFF
L
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2002-12-18
TPD4102K
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Power supply voltage
Output current (DC)
Symbol
Rating
Unit
VBB
500
V
VCC
20
V
Iout
1
A
Output current (pulse)
Iout
2
A
Input voltage (except VS)
VIN
-0.5 to VREG + 0.5
V
Input voltage (only VS)
VVS
8.2
V
VREG current
IREG
50
mA
Power dissipation (Ta = 25°C)
PC
4
W
Power dissipation (Tc = 25°C)
PC
20
W
Operating junction temperature
Tjopr
-20 to 135
°C
Junction temperature
Tj
150
°C
Storage temperature
Tstg
-55 to 150
°C
Lead-heat sink isolation voltage
Vhs
1000 (1 min)
Vrms
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2002-12-18
TPD4102K
Electrical Characteristics (Ta = 25°C)
Characteristics
Operating power supply voltage
Current dissipation
Input voltage
Input current
Output saturation voltage
FRD forward voltage
BSD forward voltage
Symbol
Test Condition
Min
Typ.
Max
VBB
¾
50
¾
400
VCC
¾
13.5
15
17.5
IBB
VBB = 400V
Duty cycle = 0%
¾
0.1
0.5
ICC
VCC = 15 V
Duty cycle = 0%
¾
1.8
10
IBS (ON)
VBS = 15 V, high side ON
¾
355
470
IBS (OFF)
VBS = 15V, high side OFF
¾
315
415
VIH
VIN = H
3.5
¾
¾
VIL
VIN = L
¾
¾
1.5
IIH
VIN = VREG
¾
¾
100
IIL
VIN = 0 V
¾
¾
100
VCEsatH
VCC = 15 V, IC = 0.5 A
¾
2.3
3.0
VCEsatL
VCC = 15 V, IC = 0.5 A
¾
2.3
3.0
VFH
IF = 0.5 A, high side
¾
1.3
2.1
VFL
IF = 0.5 A, low side
¾
1.2
1.8
IF = 500 mA
¾
0.8
1.2
VF (BSD)
PWM ON-duty cycle, 100%
PWM ON-duty voltage range
Output all-OFF voltage
Regulator voltage
V
mA
mA
V
mA
V
V
V
PWMMIN
¾
0
¾
¾
PWMMAX
¾
¾
¾
100
PWM = 0%
1.7
2.1
2.5
V
PWM = 100%
4.9
5.4
6.1
V
VVS100% - VVS0%
2.8
3.3
3.8
V
Output all OFF
1.1
1.3
1.5
V
5
6
7
V
0
¾
6.5
V
¾
¾
0.5
V
PWM ON-duty cycle
PWM ON-duty cycle, 0%
Unit
VVS0%
VVS100%
VVSW
VVSOFF
VREG
Speed control voltage range
VS
FG output saturation voltage
VFGsat
VCC = 15 V, IO = 30 mA
¾
IFG = 20 mA
%
VR
¾
0.45
0.5
0.55
V
TSD
¾
150
165
200
°C
Thermal shutdown hysteresis
DTSD
¾
¾
20
¾
°C
VCC under voltage protection
VCCUVD
¾
10
11
12
V
VCC under voltage protection
recovery
VCCUVR
¾
10.5
11.5
12.5
V
VBS under voltage protection
VBSUVD
¾
9
10
11
V
VBS under voltage protection recovery
VBSUVR
¾
9.5
10.5
11.5
V
Current control voltage
Thermal shutdown temperature
Refresh operating ON voltage
TRFON
Refresh operation
1.1
1.3
1.5
V
Refresh operating OFF voltage
TRFOFF
Refresh operation OFF
3.1
3.8
4.6
V
Triangular wave frequency
fc
R = 27 kW, C = 1000 pF
16.5
20
25
kHz
Output on delay time
ton
VBB = 280 V, VCC = 15 V, IC = 0.5 A
¾
2.0
3.5
ms
Output off delay time
toff
VBB = 280 V, VCC = 15 V, IC = 0.5 A
¾
1.5
3
ms
FRD reverse recovery time
trr
VBB = 280 V, VCC = 15 V, IC = 0.5 A
¾
200
¾
ns
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2002-12-18
TPD4102K
Application Circuit Example
15 V
6
C5
10
VCC
13
16
5
VREG
C6
6V
regulator
Undervoltage
protection
Under- Under- Undervoltage voltage voltage
protect- protect- protection
ion
ion
11
17
BSU
BSV
BSW
VBB1
VBB2
Level shift
high-side
driver
C1 C2 C3
19
HU
R3
HV
Forward/
reverse
rotation
Rotation
pulse
HW
F/R
20
21
22
3-phase
distribution
logic
23
12
15
U
M
V
W
1
PWM
2
Triangular
wave
generator
VS
OS
RREF
C4
9
Low-side
driver
FG
Speed
instruction
Thermal
shutdown
3
18
Over current
protection
7
4
IS2
IS1
R1
GND
R2
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2002-12-18
TPD4102K
External Parts
Standard external parts are shown in the following table.
Part
Recommended Value
C1, C2, C3
25 V/2.2 mF
R1
Purpose
Remarks
Bootstrap capacitor
(Note 1)
0.62 W ± 1% (1 W)
Current detection
(Note 2)
C4
10 V/1000 pF ± 5%
PWM frequency setup
(Note 3)
R2
27 kW ± 5%
PWM frequency setup
(Note 3)
C5
25 V/10 mF
Control power supply stability
(Note 4)
C6
10 V/0.1 mF
VREG power supply stability
(Note 4)
R3
5.1 kW
FG pin pull-up resistor
(Note 5)
Note 1: The required bootstrap capacitance value varies according to the motor drive conditions. The IC can
operate at above the VBS undervoltage level, however, it is recommended that the capacitor voltage be
greater than or equal to 13.5 V to keep the power dissipation small. The capacitor is biased by VCC and
must be sufficiently derated for it.
Note 2: The following formula shows the detection current: IO = VR ¸ RIS (VR = 0.5 V typ.)
Do not exceed a detection current of 1 A when using the IC.
Note 3: With the combination of Cos and RREF shown in the table, the PWM frequency is around 20 kHz. The IC
intrinsic error factor is around 10%.
The PWM frequency is broadly expressed by the following formula. (In this case, the stray capacitance of
the printed circuit board needs to be considered.)
fPWM = 0.65 ¸ {Cos ´ (RREF + 4.25 kW)} [Hz]
RREF creates the reference current of the PWM triangular wave charge/discharge circuit. If RREF is set too
small it exceeds the current capacity of the IC internal circuits and the triangular wave distorts. Set RREF to
at least 9 kW.
Note 4: When using the IC, some adjustment is required in accordance with the use environment. When mounting,
place as close to the base of the IC leads as possible to improve the noise elimination.
Note 5: The FG pin is open drain. Note that when the FG pin is connected to a power supply with a voltage higher
than or equal to the VCC, a protection circuit is triggered so that the current flows continuously. If not using
the FG pin, connect to the GND.
Note 6: If noise is detected on the Hall signal pin, add a CR filter.
(recommended 0.1-mF capacitor and 1-kW resistor)
Handling precautions
(1)
(2)
(3)
(4)
(5)
When switching the power supply to the circuit on/off, ensure that VS < VVSOFF (all IGBT outputs
off). At that time, either the VCC or the VBB can be turned on/off first. Note that if the power supply is
switched off as described above, the IC may be destroyed if the current regeneration route to the VBB
power supply is blocked when the VBB line is disconnected by a relay or similar while the motor is
still running.
The IC has a forward/reverse rotation control pin (F/R). To change the rotation direction, switch the
F/R pin after the motor is stopped in the state that the VS voltage is lower than or equal to 1.1 V.
When the F/R pin is switched while the motor is rotating, the following malfunctions may occur.
A shoot-through current may flow between the upper arm and lower arm in the output stage
(IGBT) at that moment when the motor is switched.
An over current may flow into the area where the over current protection circuit cannot detect it.
The IS pin connecting the current detection resistor is connected to a comparator in the IC and also
functions as a sensor pin for detecting over current. As a result, over voltage caused by a surge
voltage, for example, may destroy the circuit. Accordingly, be careful of handling the IC or of surge
voltage in its application environment.
The triangular wave oscillator circuit, with externally connected COS and RREF, charges and
discharges minute amounts of current. Therefore, subjecting the IC to noise when mounting it on the
board may distort the triangular wave or cause malfunction. To avoid this, attach external parts to
the base of the IC leads or isolate them from any tracks or wiring which carries large current.
The PWM of this IC is controlled by the on/off state of the high-side IGBT.
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2002-12-18
TPD4102K
Description of Protection Function
(1)
Over current protection
The IC incorporates the over current protection circuit to protect itself against over current at startup
or when a motor is locked. This protection function detects voltage generated in the current detection
resistor connected to the IS pin. When this voltage exceeds VR = 0.5 V (typ.), the high-side IGBT
output, which is on, temporarily shuts down after a mask period (approx. 2.3 ms), preventing any
additional current from flowing to the IC. The next PWM ON signal releases the shutdown state.
Duty ON
PWM reference voltage
Duty OFF
Triangle wave
Mask period + tOFF
tOFF
tON
tON
Over current setting value
Output current
Retry
Over current shutdown
(2)
(3)
Under voltage protection
The IC incorporates the under voltage protection circuit to prevent the IGBT from operating in
unsaturated mode when the VCC voltage or the VBS voltage drops.
When the VCC power supply falls to the IC internal setting (VCCUVD = 11 V typ.), all IGBT outputs
shut down regardless of the input. This protection function has hysteresis. When the VCCUVR (=
11.5 V typ.) reaches 0.5 V higher than the shutdown voltage, the IC is automatically restored and the
IGBT is turned on again by the input.
When the VBS supply voltage drops (VBSUVD = 10 V typ.), the high-side IGBT output shuts down.
When the VBSUVR (= 10.5 V typ.) reaches 0.5 V higher than the shutdown voltage, the IGBT is
turned on again by the input signal.
Thermal shutdown
The IC incorporates the thermal shutdown circuit to protect itself against the abnormal state when
its temperature rises excessively.
When the temperature of this chip rises due to external causes or internal heat generation and the
internal setting TSD reaches 165°C, all IGBT outputs shut down regardless of the input. This
protection function has hysteresis (DTSD = 20°C typ.). When the chip temperature falls to TSD DTSD, the chip is automatically restored and the IGBT is turned on again by the input.
Because the chip contains just one temperature detection location, when the chip heats up due to the
IGBT, for example, the differences in distance from the detection location in the IGBT (the source of
the heat) cause differences in the time taken for shutdown to occur. Therefore, the temperature of the
chip may rise higher than the thermal shutdown temperature when the circuit started to operate.
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2002-12-18
TPD4102K
Description of Bootstrap Capacitor Charging and Its Capacitance
The IC uses bootstrapping for the power supply for high-side drivers.
The bootstrap capacitor is charged by turning on the low-side IGBT of the same arm (approximately 1/5 of PWM
cycle) while the high-side IGBT controlled by PWM is off. (For example, to drive at 20 kHz, it takes approximately
10 ms per cycle to charge the capacitor.) When the VS voltage exceeds 3.8 V (55% duty), the low-side IGBT is
continuously in the off state. This is because when the PWM on-duty becomes larger, the arm is short-circuited
while the low-side IGBT is on. Even in this state, because PWM control is being performed on the high-side IGBT,
the regenerative current of the diode flows to the low-side FRD of the same arm, and bootstrap capacitor is charged.
Note that when the on-duty is 100%, diode regenerative current does not flow; thus, the bootstrap capacitor is not
charged.
When driving a motor at 100 % duty cycle, take the voltage drop at 100% duty (see the figure below) into
consideration to determine the capacitance of the bootstrap capacitor.
Capacitance of the bootstrap capacitor = Consumption current (max) of the high-side driver ´ Maximum drive time
/(VCC - VF (BSD) + VF (FRD) - 13.5) [F]
VF (BSD) : Bootstrap diode forward voltage
VF (FRD) : Flywheel diode forward voltage
Care must be taken for aging and temperature change of the capacitor.
Duty cycle 100% (VS: 5.4 V)
Duty cycle 80%
C
Triangular wave
Duty cyle 55% (VS: 3.8 V)
PWM reference voltage
B
Duty cycle 0% (VS: 2.1 V)
VVsOFF (VS: 1.3 V)
Low-side ON
High-side duty ON
A
GND
VS Range
IGBT Operation
A
Both high- and low-side OFF.
B
Charging range. Low-side IGBT turns on at the phase when the high-side IGBT turns on in the timing
chart.
C
No charging range. High-side at PWM; low-side continues on according to the timing chart.
Peak winding current (A)
Peak winding current (A)
Safe Operating Area
1.0
0
0
0
400
Power supply voltage VBB
1.1
(V)
0
400
Power supply voltage VBB
(V)
Figure 2 SOA at Tc = 95°C
Figure 1 SOA at Tj = 135°C
Note 1: The above safe operating areas are Tj = 135°C (Figure 1) and Tc = 95°C (Figure 2). If the temperature
exceeds thsese, the safe operation areas reduce.
Note 2: The above safe operating areas include the over current protection operation area.
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2002-12-18
TPD4102K
VCEsatH – Tj
VCEsatL – Tj
3.4
VCC = 15 V
IC = 700 mA
IGBT saturation voltage VCEsatL (V)
(V)
IGBT saturation voltage VCEsatH
3.4
3.0
IC = 500 mA
2.6
2.2
IC = 300 mA
1.8
1.4
-20
20
60
100
Junction temperature Tj
VCC = 15 V
3.0
IC = 500 mA
2.6
2.2
IC = 300 mA
1.8
1.4
-20
140
IC = 700 mA
(°C)
20
60
Junction temperature Tj
VFH – Tj
FRD forward voltage VFL (V)
(V)
FRD forward voltage VFH
IF = 700 mA
1.4
IF = 500 mA
1.2
IF = 300 mA
1.0
20
60
100
1.4
IF = 700 mA
IF = 500 mA
1.2
IF = 300 mA
1.0
0.8
-20
140
(°C)
20
60
100
Junction temperature Tj
ICC – VCC
140
(°C)
VREG – VCC
7.0
3.0
-20°C
25°C
135°C
-20°C
(V)
25°C
135°C
6.5
Ireg = 30 mA
VREG
2.5
Regulator voltage
ICC
(mA)
(°C)
1.6
Junction temperature Tj
Consumption current
140
VFL – Tj
1.6
0.8
-20
100
2.0
1.5
1.0
5
10
15
Control power supply voltage
5.5
5.0
5
20
VCC
6.0
(V)
10
15
Control power supply voltage
13
20
VCC
(V)
2002-12-18
TPD4102K
tON – Tj
tOFF – Tj
3.0
tOFF
(ms)
2.0
1.0
Output off delay time
tON
Output on delay time
VBB = 280 V
VCC = 15 V
IC = 0.5 A
(ms)
3.0
VBB = 280 V
VCC = 15 V
IC = 0.5 A
High side
Low side
2.0
1.0
High side
Low side
0
-20
20
60
100
Junction temperature Tj
0
-20
140
(°C)
20
Junction temperature Tj
V S – Tj
140
(°C)
Under voltage protection operating voltage
VCCUV (V)
12.5
(V)
PWM on-duty set-up voltage VS
100
VCCUV – Tj
6.0
VS 100％
4.0
VSW
2.0
VS 0%
VCC = 15 V
0
-20
20
60
Junction temperature Tj
100
VCCUVD
VCCUVR
12.0
11.5
11.0
10.5
10.0
-20
140
(°C)
20
VBSUV – Tj
100
140
(°C)
V R – Tj
(V)
1.0
Current control operating voltage VR
VBSUVD
VBSUVR
11.0
10.5
10.0
9.5
9.0
-20
60
Junction temperature Tj
11.5
Under voltage protection operating voltage
VBSUV (V)
60
20
60
Junction temperature Tj
100
VCC = 15 V
0.8
0.6
0.4
0.2
0
-20
140
(°C)
20
60
Junction temperature Tj
14
100
140
(°C)
2002-12-18
TPD4102K
IBS – VBS (ON)
IBS – VBS (OFF)
500
400
Current consumption
Current consumption
IBS (ON)
(mA)
IBS (OFF) (mA)
500
300
200
-20°C
25°C
400
300
200
-20°C
25°C
135°C
135°C
100
12
14
16
Control power supply voltage
100
12
18
VBS
(V)
14
16
Control power supply voltage
VF (BSD) – Tj
18
VBS
(V)
Wton – Tj
1.0
Turn-on loss Wton (mJ)
BSD forward voltage VF (BSD)
(V)
250
0.9
IF = 700 mA
0.8
IF = 500 mA
0.7
20
60
Junction temperature Tj
100
IC = 700 mA
150
IC = 500 mA
100
IC = 300 mA
50
IF = 300 mA
0.6
-20
200
0
-20
140
(°C)
20
60
Junction temperature Tj
100
140
(°C)
Wtoff – Tj
Turn-off loss
Wtoff
(mJ)
50
40
30
IC = 700 mA
20
IC = 500 mA
IC = 300 mA
10
0
-20
20
60
Junction temperature Tj
100
140
(°C)
15
2002-12-18
0.5 A
16
23. FG
22. FR
21. HW
20. HV
19. HU
18. IS2
17. VBB2
16. BSW
15. W
14. ¾ (NC)
13. BSV
12. V
11. VBB1
10. BSU
9. U
8. ¾ (NC)
7. IS1
6. VCC
5. VREG
4. GND
3. RREF
2. OS
1. VS
0.5 A
27 kW
1000 pF
23. FG
22. FR
21. HW
20. HV
19. HU
18. IS2
17. VBB2
16. BSW
15. W
14. ¾ (NC)
13. BSV
12. V
11. VBB1
10. BSU
9. U
8. ¾ (NC)
7. IS1
6. VCC
5. VREG
4. GND
3. RREF
2. OS
1. VS
TPD4102K
Test Circuits
IGBT Saturation Voltage (U-phase low side)
VM
HU = 5 V
HV = 0 V
HW = 0 V
FR = 0 V
VCC = 15 V
VS = 6 V
FRD Forward Voltage (U-phase low side)
VM
2002-12-18
30 mA
27 kW
1000 pF
17
23. FG
22. FR
21. HW
20. HV
19. HU
18. IS2
17. VBB2
16. BSW
15. W
14. ¾ (NC)
13. BSV
12. V
11. VBB1
10. BSU
9. U
8. ¾ (NC)
7. IS1
6. VCC
5. VREG
4. GND
3. RREF
2. OS
1. VS
27 kW
1000 pF
23. FG
22. FR
21. HW
20. HV
19. HU
18. IS2
17. VBB2
16. BSW
15. W
14. ¾ (NC)
13. BSV
12. V
11. VBB1
10. BSU
9. U
8. ¾ (NC)
7. IS1
6. VCC
5. VREG
4. GND
3. RREF
2. OS
1. VS
TPD4102K
VCC Current Dissipation (ICC)
AM
VCC = 15 V
Regulator Voltage
VM
VCC = 15 V
2002-12-18
IM
HU
0V
2.2 mF
560 W
27 kW
1000 pF
5V
tON
18
23. FG
22. FR
21. HW
20. HV
19. HU
18. IS2
17. VBB2
16. BSW
15. W
14. ¾ (NC)
13. BSV
12. V
11. VBB1
10. BSU
9. U
8. ¾ (NC)
7. IS1
6. VCC
5. VREG
4. GND
3. RREF
2. OS
1. VS
TPD4102K
Output ON/OFF Delay Time (U-phase low side)
HU
PG
HV = 0 V
HW = 0 V
FR = 0 V
U = 280 V
VCC = 15 V
VS = 6 V
90%
10%
90%
IM
10%
tOFF
2002-12-18
TPD4102K
2 kW
VM
23. FG
22. FR
21. HW
20. HV
19. HU
18. IS2
17. VBB2
16. BSW
15. W
14. ¾ (NC)
13. BSV
12. V
11. VBB1
10. BSU
9. U
8. ¾ (NC)
7. IS1
6. VCC
5. VREG
4. GND
3. RREF
15 V
27 kW
1000 pF
1. VS
2. OS
PWM ON-duty Setup Voltage (U-phase high side)
HU = 0 V
HV = 5 V
HW = 5 V
FR = 0 V
VBB = 18 V
VCC = 15 V
0V®6V
VS = 6 V ® 0 V
Note: Sweeps the VS pin voltage to increase and monitors the U pin.
When output is turned off from on, the PWM = 0%. When output is full on, the PWM = 100%.
19
2002-12-18
TPD4102K
23. FG
22. FR
21. HW
20. HV
19. HU
18. IS2
17. VBB2
16. BSW
15. W
14. ¾ (NC)
13. BSV
12. V
11. VBB1
9. U
8. ¾ (NC)
7. IS1
6. VCC
5. VREG
4. GND
3. RREF
10. BSU
HU = 5 V
HV = 0 V
HW = 0 V
FR = 0 V
2 kW
1000 pF
1. VS
2. OS
VCC Under voltage Protection Operation/Recovery Voltage (U-phase low side)
27 kW
VM
U = 18 V
VCC = 15 V ® 6 V
6 V ® 15 V
VS = 6 V
Note: Sweeps the VCC pin voltage from 15 V to decrease and monitors the U pin voltage.
The VCC pin voltage when output is off defines the under voltage protection operating voltage.
Also sweeps from 6 V to increase. The VCC pin voltage when output is on defines the under voltage protection
recovery voltage.
23. FG
22. FR
21. HW
20. HV
19. HU
18. IS2
17. VBB2
16. BSW
15. W
14. ¾ (NC)
12. V
11. VBB1
13. BSV
HU = 5 V
HV = 0 V
HW = 0 V
FR = 5 V
2 kW
VM
10. BSU
9. U
8. ¾ (NC)
7. IS1
6. VCC
5. VREG
4. GND
3. RREF
27 kW
1000 pF
1. VS
2. OS
VBS Under voltage Protection Operation/Recovery Voltage (U-phase high side)
VBB = 18 V
BSU = 15 V ® 6 V
6 V ® 15 V
VCC = 15 V
VS = 6 V
Note: Sweeps the BSU pin voltage from 15 V to decrease and monitors the VBB pin voltage.
The BSU pin voltage when output is off defines the under voltage protection operating voltage.
Also sweeps the BSU pin voltage from 6 V to increase and change the VS voltage at 6 V ® 0 V ® 6V. The
BSU pin voltage when output is on defines the under voltage protection recovery voltage.
20
2002-12-18
TPD4102K
23. FG
22. FR
21. HW
20. HV
19. HU
18. IS2
17. VBB2
16. BSW
15. W
14. ¾ (NC)
12. V
11. VBB1
10. BSU
9. U
8. ¾ (NC)
7. IS1
6. VCC
5. VREG
4. GND
3. RREF
13. BSV
HU = 0 V
HV = 5 V
HW = 5 V
FR = 0 V
VBB = 18 V
2 kW
15 V
27 kW
1000 pF
1. VS
2. OS
Current Control Operating Voltage (U-phase high side)
VM
IS = 0 V ® 0.6 V
VCC = 15 V
VS = 6 V
Note: Sweeps the IS pin voltage to increase and monitors the U pin voltage.
The IS pin voltage when output is off defines the current control operating voltage.
21
2002-12-18
27 kW
1000 pF
AM
22
23. FG
22. FR
21. HW
20. HV
19. HU
18. IS2
17. VBB2
16. BSW
15. W
14. ¾ (NC)
13. BSV
12. V
11. VBB1
10. BSU
9. U
8. ¾ (NC)
7. IS1
6. VCC
5. VREG
4. GND
3. RREF
2. OS
1. VS
TPD4102K
VBS Current Consumption (U-phase high side)
HU = 5 V/0 V
HV = 0 V
HW = 0 V
FR = 5 V
BSU = 15 V
VCC = 15 V
VS = 6 V
2002-12-18
500 mA
VM
23
23. FG
22. FR
21. HW
20. HV
19. HU
18. IS2
17. VBB2
16. BSW
15. W
14. ¾ (NC)
13. BSV
12. V
11. VBB1
10. BSU
9. U
8. ¾ (NC)
7. IS1
6. VCC
5. VREG
4. GND
3. RREF
2. OS
1. VS
TPD4102K
BSD Forward Voltage (U-phase)
2002-12-18
TPD4102K
23. FG
22. FR
21. HW
20. HV
19. HU
HU
PG
HV = 0 V
HW = 0 V
FR = 0 V
5 mH
L
18. IS2
17. VBB2
16. BSW
15. W
14. ¾ (NC)
13. BSV
12. V
11. VBB1
10. BSU
2.2 mF
9. U
8. ¾ (NC)
7. IS1
6. VCC
5. VREG
4. GND
3. RREF
VM
27 kW
1000 pF
1. VS
2. OS
Turn-On/Off Loss (low-side IGBT + high-side FRD)
VBB = 280 V
IM
VCC = 15 V
VS = 6 V
Input (HU)
IGBT (C-E voltage)
(U-GND)
Power supply current
Wtoff
Wton
24
2002-12-18
TPD4102K
Package Dimensions
Weight: 6.1 g (typ.)
25
2002-12-18
TPD4102K
Package Dimensions
Weight: 6.1 g (typ.)
26
2002-12-18
TPD4102K
Package Dimensions
Weight: 6.1 g (typ.)
27
2002-12-18
TPD4102K
RESTRICTIONS ON PRODUCT USE
000707EBA
·
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..
·
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.
·
·
·
The products described in this document are subject to the foreign exchange and foreign trade laws.
The information contained herein is presented only as a guide for the applications of our products. No
responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other
rights of the third parties which may result from its use. No license is granted by implication or otherwise under
any intellectual property or other rights of TOSHIBA CORPORATION or others.
The information contained herein is subject to change without notice.
28
2002-12-18