參數(shù)資料
型號(hào): L6228N
廠商: 意法半導(dǎo)體
英文描述: DMOS DRIVER FOR BIPOLAR STEPPER MOTOR
中文描述: DMOS的驅(qū)動(dòng)雙極步進(jìn)電機(jī)
文件頁(yè)數(shù): 3/26頁(yè)
文件大?。?/td> 443K
代理商: L6228N
3/26
L6228
THERMAL DATA
PIN CONNECTIONS
(Top View)
(5)
The slug is internally connected to pins 1,18,19 and 36 (GND pins).
Symbol
Description
PowerDIP24
SO24
PowerSO36
Unit
R
th-j-pins
Maximum Thermal Resistance Junction-Pins
19
15
-
°
C/W
R
th-j-case
Maximum Thermal Resistance Junction-Case
-
-
2
°
C/W
R
th-j-amb1
Maximum Thermal Resistance Junction-Ambient
(1)
(1)
(2)
(3)
Mounted on a multi-layer FR4 PCB with a dissipating copper surface on the bottom side of 6cm
2
(with a thickness of 35μm).
Mounted on a multi-layer FR4 PCB with a dissipating copper surface on the top side of 6cm
(with a thickness of 35μm).
Mounted on a multi-layer FR4 PCB with a dissipating copper surface on the top side of 6cm
2
(with a thickness of 35μm), 16 via holes
and a ground layer.
Mounted on a multi-layer FR4 PCB without any heat sinking surface on the board.
44
55
-
°
C/W
R
th-j-amb1
Maximum Thermal Resistance Junction-Ambient
(2)
-
-
36
°
C/W
R
th-j-amb1
Maximum Thermal Resistance Junction-Ambient
(3)
-
-
16
°
C/W
R
th-j-amb2
Maximum Thermal Resistance Junction-Ambient
(4)
(4)
59
78
63
°
C/W
GND
GND
OUT1
B
RC
B
SENSE
B
VREF
B
HALF/FULL
1
3
2
4
5
6
7
8
9
CONTROL
VBOOT
EN
OUT2
B
VS
B
GND
GND
19
18
17
16
15
13
14
D99IN1083
10
11
12
24
23
22
21
20
CLOCK
CW/CCW
SENSE
A
RC
A
OUT1
A
VS
A
OUT2
A
VCP
RESET
VREF
A
GND
N.C.
N.C.
VS
A
RC
A
N.C.
OUT1
A
N.C.
N.C.
N.C.
N.C.
OUT1
B
RC
B
N.C.
VS
B
OUT2
B
N.C.
N.C.
N.C.
GND
18
16
17
15
6
5
4
3
2
21
22
31
32
33
35
34
36
20
1
19
GND
GND
D99IN1084
CLOCK
SENSE
A
CW/CCW
SENSE
B
HALF/FULL
VREF
B
9
8
7
28
29
30
VREF
A
CONTROL
10
27
OUT2
A
N.C.
RESET
VCP
EN
VBOOT
14
12
11
23
25
26
13
24
PowerDIP24/SO24
PowerSO36
(5)
相關(guān)PDF資料
PDF描述
L6228PD DMOS DRIVER FOR BIPOLAR STEPPER MOTOR
L6235 DMOS DRIVER FOR THREE-PHASE BRUSHLESS DC MOTOR
L6235D DMOS DRIVER FOR THREE-PHASE BRUSHLESS DC MOTOR
L6235N DMOS DRIVER FOR THREE-PHASE BRUSHLESS DC MOTOR
L6235PD DMOS DRIVER FOR THREE-PHASE BRUSHLESS DC MOTOR
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