IRMCK371TR International Rectifier, IRMCK371TR Datasheet - Page 15

• Manufacturer Part Number: IRMCK371TR
• Description: IC MOTOR CTRL OTP HP 48-QFP
• Manufacturer: International Rectifier

Specifications of IRMCK371TR

• Applications: AC Motor Controller, Permanent Magnet
• Number Of Outputs: 1
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Package: QFP48
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Voltage - Load: -

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6.5
- OP amp for current sensing (IFB+, IFB-, IFBO)
C
V
V
V
V
C
R
OP
CMRR
I
I
Note:
6.6
Unless specified, Ta = 25˚C, AVDD (1.8V)
UV
UV
UV
Note:
6.7
C
Symbol
V
ΔV
PSRR
Note: (1) Data guaranteed by design.
SRC
SNK
AVDD
OFFSET
I
OUTSW
AREF
AREF
IN
FDBK
AREF
Symbol
Symbol
o
CC+
CC-
CC
(1) Data guaranteed by design.
(1) Data guaranteed by design.
GAINCL
H
= 1nF, C
= 1nF, C
Analog I/O DC Characteristics
Under Voltage Lockout DC characteristics
AREF Characteristics
AREF Output Voltage
Load regulation (V
Ratio
Power Supply Rejection
Supply Voltage
Input Offset Voltage
Input Voltage Range
OP amp output
operating range
Input capacitance
OP amp feedback
resistor
Operating Close loop
Gain
Common Mode
Rejection Ratio
Op amp output
source current
Op amp output sink
current
UVcc positive going
Threshold
UVcc negative going
Threshold
UVcc Hysteresys
MEXT
MEXT
Parameter
= 100nF. Unless specified, Ta = 25˚C.
= 100nF. Unless specified, Ta = 25˚C.
Parameter
Parameter
1)
Table 5. Analog I/O DC Characteristics
DC
Table 7. AREF DC Characteristics
Table 6. UVcc DC Characteristics
-0.6)
495 mV
1.71 V
50 mV
1.53 V
1.52 V
80 db
5 kΩ
Min
Min
Min
0 V
(1)
-
-
-
-
-
-
-
-
15
600 mV
100 μA
3.6 pF
1.66 V
1.62 V
40 mV
80 db
75 db
1.8 V
1 mA
1 mV
Typ
Typ
Typ
-
-
-
-
700 mV
1.89 V
26 mV
1.71 V
1.71 V
20 kΩ
1.2 V
1.2 V
Max
Max
Max
-
-
-
-
-
-
-
-
Recommended
V
Recommended
V
(1)
Requested
between IFBO
and IFB-
(1)
(1)
V
(1)
V
(1)
V
V
V
(1)
(1)
© 2007 International Rectifier
AVDD
AVDD
OUT
OUT
DD1
DD1
AVDD
Condition
Condition
Condition
= 3.3 V
= 3.3 V
= 0.6 V
= 0.6 V
= 1.8 V
= 1.8 V
= 1.8 V
IRMCK371