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PDF TPD4206F Data sheet ( Hoja de datos )
| Número de pieza | TPD4206F | |
| Descripción | High Voltage 3-phase motor driver IC | |
| Fabricantes | Toshiba | |
| Logotipo |  |
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TOSHIBA Intelligent Power Device
High Voltage 3-phase motor driver IC
TPD4206F
TPD4206F
The TPD4206F is a DC brush less motor driver using high
voltage PWM control. It is fabricated by high voltage MOSFET
(500 V). It is three-shunt resistor circuit for current sensing. It
contains level shift high-side driver, low-side driver, MOSFET
outputs, and protective functions for over-current circuit and
shutdown function and under voltage protection circuits and
thermal shutdown circuit. It is easy to control a DC brush less
motor by just putting logic inputs from a MPU or motor controller
to the TPD4206F.
P-SSOP30-1120-1.00-001
Features
Weight: 1.2 g (typ.)
• High voltage power side and low voltage signal side terminal
are separated.
• It is the best for current sensing in three shunt resistance.
• Bootstrap circuit gives simple high-side supply.
• Bootstrap diodes are built in.
• A dead time can be set as a minimum of 1.4 μs, and it is suitable for a Sine-wave drive.
• 3-phase bridge output using MOSFETs.
• Included over-current and under-voltage protection and shutdown, and thermal shutdown.
• The regulator of 7 V (typ.) is built in.
• Package: SOP30.
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.
The TSD and UVLO circuits are only intended to provide temporary protection against irregular condition such
as an output short-circuit; they do not necessarily guarantee the complete IC safety. If the device is used beyond the
specified operating ranges, these circuits may not operate properly; then the device may be damaged. Such a
condition must be removed immediately by external hardware.
Start of commercial production
2017-01
1 2017-01-20
1 page  
Equivalent Circuit of Input Pins
Internal circuit diagram of HU, HV, HW, LU, LV, LW input pins
HU/HV/HW
LU/LV/LW
2 kΩ
2 kΩ
6.5 V
6.5 V
2 kΩ
6.5 V
6.5 V
To internal circuit
Internal circuit diagram of SD pin
VREG
2 kΩ
SD
2 kΩ
6.5 V
6.5 V
2 kΩ
6.5 V
6.5 V
To internal circuit
Internal circuit diagram of RS pin
VCC
VREG
4 kΩ
200 kΩ
RS
19.5 V
5 pF
To internal circuit
Internal circuit diagram of DIAG pin
DIAG
To internal circuit
26 V
250 kΩ
TPD4206F
5 2017-01-20
5 Page 
TPD4206F
Application Circuit Example2: (Operate an overcurrent protection function with this
product.)
15 V
VCC
5
C4+ C5
C6+ C7
Control IC
or
Microcomputer
R1
R2
6
VREG
15
HU
14
HV
13
HW
12
LU
11
LV
10
LW
DIAG 4
7
SD
7V
Regulator
Under- Under- Under-
Voltage Voltage Voltage
Protection Protection Protection
Under-
Voltage
Protection
High-side
Level Shift
Driver
Input Logic
Thermal
Shutdown
Low-side
Driver
Over current
29
BSU
25
BSV
22
BSW
23/24
VBB
C1 C2 C3
30
U
26
V
21
W
C
M
20 IS3
27 IS2
28 IS1
9 RS
8/16
GND
R3
11 2017-01-20
11 Page | ||
| Páginas | Total 15 Páginas | |
| PDF Descargar | [ Datasheet TPD4206F.PDF ] | |
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