L9524C-TR 데이터 시트보기 (PDF) - STMicroelectronics
부품명
상세내역
제조사
L9524C-TR Datasheet PDF : 27 Pages
| |||
Pins description
2
Pins description
L9524C
Figure 2. Pin connection (top view)
SP1
G1
SN1
SP2
G2
SN5
SN2
BAT
DO
VS
CP
OCT
1
24
2
23
3
22
4
21
5
20
6
19
7
18
8
17
9
16
10
15
11
14
12
13
SO24
SP3
G3
SN3
SP4
G4
SN6
SN4
CI
GND
MS
CUR
IO
Table 2. Pins description
Pins # Name
Function
1
SP1 Positive sense input, glow plug 1
2
G1 Driver output for external high-side power MOSFET, transistor 1
3
SN1 Negative sense input, glow plug 1
4
SP2 Positive sense input, glow plugs 2 and 5
5
G2 Driver output for external high-side power MOSFET, transistor 2
6
SN5 Negative sense input, glow plug 5
7
SN2 Negative sense input, glow plug 2
8
BAT Battery voltage input
9
DO Diagnostic output
10
VS Supply voltage input
11
CP Charge pump output
12 OCT Overcurrent threshold setting
Transistor mode: input for selection of power regulation feature
13
IO
Relay mode: output to control external relay driver
14 CUR Power MOSFET gate charge/discharge current setting
15
MS Mode selection input: transistor modes (transistor sense / shunt sense) / relay mode
16 GND Ground pin
17
CI Control input
18
SN4 Negative sense input, glow plug 4
19
SN6 Negative sense input, glow plug 6
20
G4 Driver output for external high-side power MOSFET, transistor 4
21
SP4 Positive sense input, glow plugs 4 and 6
22
SN3 Negative sense input, glow plug 3
23
G3 Driver output for external high-side power MOSFET, transistor 3
24
SP3 Positive sense input, glow plug 3
6/27
Share Link: 