參數(shù)資料
型號: IRMCF343
廠商: International Rectifier
英文描述: Sensorless Motor Control IC for Appliances
中文描述: 無傳感器電機控制集成電路設備
文件頁數(shù): 17/34頁
文件大?。?/td> 757K
代理商: IRMCF343
IRMCF343
6.7
- Based on AVDD (1.8V)
Unless specified, Ta = 25
C.
Symbol
UV
CC+
UVcc positive going
Threshold
UV
CC-
UVcc negative going
Threshold
UV
CC
H
UVcc Hysteresys
This document is the property of International Rectifier and may not be copied or distributed without expressed consent.
17
Under Voltage Lockout DC Characteristics
Parameter
Min
1.53 V
Typ
1.66 V
Max
1.71 V
Condition
V
DD1
= 3.3 V
1.52 V
1.62 V
1.71 V
V
DD1
= 3.3 V
-
40 mV
-
Table 7. UVcc DC Characteristics
6.8
C
AREF
= 1nF, C
MEXT
= 100nF. Unless specified, Ta = 25
C.
Symbol
Parameter
V
CM
CMEXT voltage
V
AREF
Buffer Output Voltage
Δ
V
o
Load regulation (V
DC
-
0.6)
PSRR
Power Supply Rejection
Ratio
Table 8. CMEXT and AREF DC Characteristics
Note:
(1) Data guaranteed by design.
CMEXT and AREF Characteristics
Min
495 mV
495 mV
-
Typ
600 mV
600 mV
1 mV
Max
700 mV
700 mV
-
Condition
V
AVDD
= 1.8 V
V
AVDD
= 1.8 V
(1)
-
75 db
-
(1)
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