参数资料
型号: TLE7242-2G
厂商: INFINEON TECHNOLOGIES AG
元件分类: 模拟信号调理
英文描述: SPECIALTY ANALOG CIRCUIT, PDSO28
封装: GREEN, PLASTIC, DSO-28
文件页数: 2/50页
文件大小: 1210K
代理商: TLE7242-2G
TLE7242-2G
Pin Configuration
Data Sheet
10
Rev. 1.0, 2008-07-09
3
Pin Configuration
3.1
Pin Assignment
Figure 8
Pin Configuration
3.2
Pin Definitions and Functions
Pin
Symbol
I/O
Analog
/Digital
Function
1
OUT3
O
A
Gate driver output for channel #3. Connect to the gate of the
external MOSFET.
2
OUT2
O
A
Gate driver output for channel #2. Connect to the gate of the
external MOSFET.
3
POS3
I
A
Channel #3 Positive sense pin. Connect to the "load" side of the
external sense resistor.
4
NEG3
I
A
Channel #3 Negative sense pin. Connect to the "FET" side of the
external sense resistor.
5
NEG2
I
A
Channel #2 Negative sense pin. Connect to the "FET" side of the
external sense resistor.
6
POS2
I
A
Channel #2 Positive sense pin. Connect to the "load" side of the
external sense resistor.
7
GND_A
-
Analog Ground
8
V5A
-
5V supply pin for analog. An external capacitor is to be connected
between this pin and GND_A near this pin.
9
POS1
I
A
Channel #1 Positive sense pin. Connect to the "load" side of the
external sense resistor.
TLE724
22G
OUT 3
OUT 2
NEG 3
POS 3
FAULT
RESET_B
CS_B
ENABLE
NEG 2
POS 2
V5A
GND_A
SCK
V5D
GND_D
CLK
SO
V_SIGNAL
TEST
SI
PHASE_SYNC
BAT
NEG 1
POS 1
NEG 0
POS 0
OUT 1
OUT 0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
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