TPD4122K TOSHIBA Semiconductor CORPORATION, TPD4122K Datasheet - Page 8

• Manufacturer Part Number: TPD4122K
• Description: Toshiba Intelligent Power Device High Voltage Monolithic Silicon Power Ic
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Electrical Characteristics
Operating power supply voltage
Current dissipation
Hall amp input sensitivity
Hall amp input current
Hall amp common input voltage
Hall amp hysteresis width
Hall amp input voltage L→H
Hall amp input voltage H→L
Output saturation voltage
FRD forward voltage
BSD forward voltage
PWM ON-duty cycle
PWM ON-duty cycle, 0 %
PWM ON-duty cycle, 100 %
PWM ON-duty voltage range
Output all-OFF voltage
Regulator voltage
Speed control voltage range
FG output saturation voltage
Current control voltage
Thermal shutdown temperature
Thermal shutdown hysteresis
V
V
V
V
Refresh operating ON voltage
Refresh operating OFF voltage
Triangular wave frequency
Output-on delay time
Output-off delay time
FRD reverse recovery time
CC
CC
BS
BS
under-voltage protection
under-voltage protection recovery
under-voltage protection
under-voltage protection recovery
Characteristics
(Ta = 25°C)
VHSENS(HA)
CMV
PWMMAX
VV
ΔV
PWMMIN
I
VLH(HA)
VHL(HA)
VV
V
V
V
V
V
V
IHB(HA)
VV
I
V
T
BS (OFF)
Symbol
V
T
BS (ON)
VV
CC
CC
F (BSD)
V
ΔTSD
BS
BS
CEsat
CEsat
RFOFF
S
TSD
V
V
V
RFON
V
FGsat
I
IN
I
S
V
V
t
t
REG
CC
S
BB
100 %
t
IN
f
on
off
CC
F
BB
F
UVD
UVR
rr
S
UVD
UVR
c
OFF
R
(HA)
S
0 %
H
L
W
(HA)
H
L
V
Duty cycle = 0 %
V
Duty cycle = 0 %
V
V
V
V
I
I
I
PWM = 0 %
PWM = 100 %
VV
Output all OFF
V
V
Refresh operation ON
Refresh operation OFF
R = 27 kΩ, C = 1000 pF
V
V
V
F
F
F
BB
CC
BS
BS
CC
CC
CC
CC
BB
BB
BB
= 0.5 A, high side
= 0.5 A, low side
= 500 μA
S
100 % − VV
= 450 V
= 15 V, high side ON
= 15 V, high side OFF
= 280 V, V
= 280 V, V
= 280 V, V
= 15 V
= 15 V, I
= 15 V, I
= 15 V, I
= 15 V, I
8
Test Condition
C
C
O
FG
CC
CC
CC
= 0.5 A, high side
= 0.5 A, low side
= 30 mA
S
= 5 mA
0 %
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
= 15 V, I
= 15 V, I
= 15 V, I
C
C
C
= 0.5 A
= 0.5 A
= 0.5 A
13.5
0.46
10.5
16.5
135
Min
-25
1.7
4.9
2.8
1.1
9.5
1.1
3.1
50
50
-2
10
10
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
0
5
0
5
0
9
Typ.
11.5
10.5
280
190
180
200
-15
2.0
2.4
2.4
1.6
1.6
0.8
2.1
5.4
3.3
1.3
0.5
1.3
3.8
2.5
1.9
15
―
30
15
⎯
⎯
50
11
10
20
⎯
⎯
⎯
⎯
⎯
0
6
TPD4122K
2008-08-13
17.5
0.54
12.5
11.5
Max
450
470
415
100
185
0.5
3.0
3.0
2.1
2.1
1.2
2.5
6.1
3.8
1.5
6.5
0.5
1.5
4.6
3.5
10
50
25
12
11
25
―
⎯
⎯
⎯
-5
2
8
7
3
mV
Unit
kHz
mA
μA
μA
mV
°C
°C
μs
μs
ns
%
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
p-p