欢迎访问ic37.com |
会员登录 免费注册
发布采购

AM4961 参数 Datasheet PDF下载

AM4961图片预览
型号: AM4961
PDF下载: 下载PDF文件 查看货源
内容描述: 单相全波直接PWM马达驱动器 [SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER]
分类和应用: 驱动器
文件页数/大小: 16 页 / 193 K
品牌: BCDSEMI [ BCD SEMICONDUCTOR MANUFACTURING LIMITED ]
 浏览型号AM4961的Datasheet PDF文件第1页浏览型号AM4961的Datasheet PDF文件第2页浏览型号AM4961的Datasheet PDF文件第3页浏览型号AM4961的Datasheet PDF文件第4页浏览型号AM4961的Datasheet PDF文件第6页浏览型号AM4961的Datasheet PDF文件第7页浏览型号AM4961的Datasheet PDF文件第8页浏览型号AM4961的Datasheet PDF文件第9页  
Data Sheet
SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER
Functional Block Diagram
AM4961
9 (6)
COSC
8 (5)
FG
Oscillation Circuit
Thermal Shutdown
VPWM
VMIN
7 (4)
10 (7)
6 (3)
RD
Pre-driver
VREF
14 (11)
Voltage
Reference
5 (2)
VCC
HB
HIN+
HIN-
12 (9)
Hall Bias
Control
Circuit
4 (1)
11 (8)
13 (10)
OUT2
Hysteresis Amp
Lock Shutdown
and
Auto Restart
15 (12)
16 (13)
1, 2, 3, 18,
19, 20
17 (14)
OUT1
CT
A (B)
A for 20-pin
GND
PGND
B for 14-pin
Figure 3. Functional Block Diagram of AM4961
Jun. 2008 Rev. 2. 2
5
BCD Semiconductor Manufacturing Limited