参数资料
型号: PC33926PNB
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 运动控制电子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, 5 A, PQCC32
封装: 8 X 8 MM, 2.10 MM HEIGHT, 0.80 MM PITCH, ROHS COMPLIANT, PLASTIC, MO-251AADDB-1, QFN-32
文件页数: 7/25页
文件大小: 778K
代理商: PC33926PNB
Analog Integrated Circuit Device Data
Freescale Semiconductor
15
33926
FUNCTIONAL DEVICE OPERATION
OPERATIONAL MODES
FUNCTIONAL DEVICE OPERATION
OPERATIONAL MODES
Figure 11. Operating States
PWM
Current
Limiting
9.0
6.5
Typical Short Circuit Detection Threshold
Typical Current Limit Threshold
Hard Short Detection and Latch-OFF
0
IN1 or IN2
IN2 or IN1
IN1 or IN2
IN2 or IN1
IN1 IN2
[1]
[0]
[1]
[0]
[1]
[0]
[1]
[0]
Outputs
Tri-Stated
Outputs
Tri-Stated
Outputs Operation
(per Input Control Condition)
Time
SF
,LO
GIC
OUT
D
2,
LOGIC
I
N
D1
,LOGIC
IN
n,
L
O
GIC
IN
I LOAD
,OUT
P
U
T
CU
RRENT
(A)
High Current Load Being Regulated via Constant-OFF-Time PWM
Moderate Current Load
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