IRMCF341_15 Datasheet, PDF (16/32 Pages) International Rectifier – Sensorless Motor Control IC for Appliances

IRMCF341
6.6 Under Voltage Lockout DC characteristics
- Based on AVDD (1.8V)
Unless specified, Ta = 25˚C.
Symbol
Parameter
Min
Typ
Max
UV_CC+
UVcc positive going
Threshold
1.53 V
1.66 V
1.71 V
UV_CC-
UVcc negative going
Threshold
1.52 V
1.62 V
1.71 V
UV_CCH
UVcc Hysteresys
-
40 mV
-
Table 6. UVcc DC Characteristics
Condition
V_DD1 = 3.3 V
V_DD1 = 3.3 V
6.7 CMEXT and AREF Characteristics
C_AREF = 1nF, C_MEXT= 100nF. Unless specified, Ta = 25˚C.
Symbol
Parameter
Min
Typ
Max
V_CM
V_AREF
ΔV_o
PSRR
CMEXT voltage
Buffer Output Voltage
Load regulation (V_DC-0.6)
Power Supply Rejection
495 mV
495 mV
-
-
600 mV
600 mV
1 mV
75 db
700 mV
700 mV
-
-
Ratio
Table 7. CMEXT and AREF DC Characteristics
Condition
V_AVDD = 1.8 V
V_AVDD = 1.8 V
(1)
(1)
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