Functional block diagram – Diodes AM4961 User Manual
Page 4

SINGLE PHASE FULL WAVE DIRECT
PWM MOTOR DRIVER AM4961
Data Sheet
4
May. 2011 Rev. 2. 4
BCD Semiconductor Manufacturing Limited
Functional Block Diagram
Figure 3. Functional Block Diagram of AM4961
A (B)
A for 14-pin
B for 16-pin
Lock Shutdown
and
Auto Restart
Voltage
Reference
Hall Bias
Thermal Shutdown
Hysteresis Amp
Control
Circuit
Oscillation Circuit
CT
VCC
VREF
HB
HIN+
HIN-
VMIN
VPWM
COSC
GND
PGND
OUT1
OUT2
RD
FG
2 (3)
11 (12)
9 (10)
8 (9)
10 (11)
3 (4)
4 (5)
5 (6)
13 (14)
(16)
14 (15)
1 (1)
7 (8)
6 (7)
12 (13)
Pre-driver
See also other documents in the category Diodes Hardware:
- PDS3200 (5 pages)
- PDS340 (5 pages)
- PDS340Q (5 pages)
- PDS360 (5 pages)
- PDS360Q (5 pages)
- PDS4150 (4 pages)
- PDS3100Q (5 pages)
- PDS3100 (5 pages)
- PDS1240CTL (5 pages)
- PDS1045 (5 pages)
- PDS1040L (5 pages)
- PDS1040CTL (5 pages)
- PDS1040 (5 pages)
- PD3S230L (5 pages)
- PD3S230H (3 pages)
- PDS5100Q (5 pages)
- PDS835L (5 pages)
- PDS760 (5 pages)
- PDS560 (5 pages)
- PDS540 (5 pages)
- PDS5100H (5 pages)
- PDS5100 (5 pages)
- PDS4200H (6 pages)
- SBL3060CTP (4 pages)
- SBL30L30CT (3 pages)
- SBL3045CTP (4 pages)
- SBL3040CTP (4 pages)
- SBL2060CTP (4 pages)
- SBL2030CT - SBL2060CT (3 pages)
- SBL2045CTP (4 pages)
- SBL1060CTP (4 pages)
- SBL1040CTP (4 pages)
- SBG3030CT - SBG3045CT (5 pages)
- SB520 - SB560 (3 pages)
- SB370 - SB3100 (3 pages)
- SB320 - SB360 (3 pages)
- SBR10U100CT (5 pages)
- SBR10U150CT (5 pages)
- SBR10A45SP5 (5 pages)
- SBR1060CT (5 pages)
- SBR1045SP5 (5 pages)
- SBR1045SD1 (4 pages)
- SBR1045D1 (5 pages)
- SBR1045CTL (4 pages)
- SBR1040CT (5 pages)