參數(shù)資料
型號: TPD4104KLBF
元件分類: 運動控制電子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, 3 A, PZFM23
封裝: 1.27 MM PITCH, PLASTIC, HZIP-23
文件頁數(shù): 19/24頁
文件大?。?/td> 375K
代理商: TPD4104KLBF
TPD4104K
2005-01-27
4
Pin Description
Pin No.
Symbol
Pin Description
1
HU
The control terminal of IGBT by the side of U
top arm. It turns off more than by 1.5V.
It turns on more than by 3.5V.
2
HV
The control terminal of IGBT by the side of V
top arm. It turns off more than by 1.5V.
It turns on more than by 3.5V.
3
HW
The control terminal of IGBT by the side of W top arm. It turns off more than by 1.5V.
It turns on more than by 3.5V.
4
LU
The control terminal of IGBT by the side of U
bottom arm. It turns off more than by 1.5V.
It turns on more than by 3.5V.
5
LV
The control terminal of IGBT by the side of V
bottom arm. It turns off more than by 1.5V.
It turns on more than by 3.5V.
6
LW
The control terminal of IGBT by the side of W
bottom arm. It turns off more than by 1.5V.
It turns on more than by 3.5V.
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
BSU
U-phase bootstrap capacitor connecting pin.
10
U
U-phase output pin.
11
VBB1
U and V-phase high-voltage power supply input pin.
12
BSV
V-phase bootstrap capacitor connecting pin.
13
V
V-phase output pin.
14
BSW
W-phase bootstrap capacitor connecting pin.
15
W
W-phase output pin.
16
VBB2
W-phase high-voltage power supply input pin.
17
NC
Unused pin, which is not connected to the chip internally.
18
IS2
IGBT emitter and FRD anode pin. (Connect a current detecting resistor to this pin.)
19
RS
Over current detection pin.
20
DIAG
With the diagnostic output terminal of open drain , a pull-up is carried out by resistance.
It turns it on at the time of unusual.
21
VCC
Control power supply pin.(15V typ.)
22
GND
Ground pin.
23
VREG
7V regulator output pin.
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