参数资料
型号: L6226PDTR
厂商: STMICROELECTRONICS
元件分类: 运动控制电子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, 2.8 A, PDSO36
封装: POWER, SO-36
文件页数: 8/24页
文件大小: 547K
代理商: L6226PDTR
L6226
16/22
It is also possible to parallel the four Half Bridges to obtain a simple Half Bridge as shown in Fig. 15. In this
configuration the, the over current threshold is equal to twice the minimum threshold set by the resistors RCLA
or RCLB in Figure 15. It is recommended to use RCLA = RCLB.
The resulting half bridge has the following characteristics.
- Equivalent Device: HALF BRIDGE
- RDS(ON) 0.18 Typ. Value @ TJ = 25°C
- 2.8A max RMS Load Current
- 5.6A max OCD Threshold
Figure 15. Paralleling the four Half Bridges
CP
CBOOT
RP
D2
D1
C2
OUT1A
LOAD
OCDA
OCDB
1
5
21
18
19
8
16
OUT2A
GND
PROGCLA
OUT2B
OUT1B
VSA
POWER
GROUND
SIGNAL
GROUND
+
-
VS
8-52VDC
4
VSB
VCP
VBOOT
C1
SENSEA
20
IN
IN1A
IN2A
2
6
7
9
ENA
ENB
CEN
REN
EN
23
IN2B
12
IN1B
11
14
24
17
3
15
22
SENSEB
RCLA
10
PROGCLB
13
RCLB
D02IN1365
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