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PDF M54133FP Data sheet ( Hoja de datos )
| Número de pieza | M54133FP | |
| Descripción | EARTH LEAKAGE CURRENT DETECTOR | |
| Fabricantes | Mitsubishi | |
| Logotipo |  |
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MITSUBISHI <CONTROL / DRIVER IC>
M54133FP/GP
EARTH LEAKAGE CURRENT DETECTOR
DESCRIPTION
The M54133 is a semiconductor integrated circuit designed for
high-speed type earth leakage breakers. This IC has built-in anti-
lightning-surge function and anti-inverter-noise function.
FEATURES
q Improvement of ability against unwanted tripping by lightning
-surge.
•Adopt the two times counting system.
•Improvement of ability against needless action for lightning-
impulse.
q Improvement of ability against unwanted tripping by inverter
-noise.
•Built-in operational amplifier (of low current dissipation) for active
low-pass filter.
•Improvement of ability against needless action for high
frequency and high harmonics.
q Built-in delay time function
•An external capacitor is used to set the delay time.
q High input sensitivity : VT=11.5mVrms Typ.
q Low-current dissipation (at RIREF=180kΩ)
•In stand-by condition : IS=610µA Typ.
q High stabilities design
•Adopt the circuits that is not affected by fluctuations of supply
voltage/ambient temperature.
APPLICATION
Earth leakage breaker
RECOMMENDED OPERATING CONDITIONS
Supply voltage range............................................................7 to 12V
Operating ambient temperature.....................................-20 to +85°C
BLOCK DIAGRAM
PIN CONFIGURATION (TOP VIEW)
GND 1
IREF 2
VCC 3
OFFC 4
TRC1 5
TRC2 6
DLYC 7
SCRT 8
16 VS
15 OPI+
14 C1
13 OPI-
12 C2
11 OPAO
10 ILKI
9 VREF
Outline 16P2N-A(FP)
Outline 16P2E-A(GP)
VS OPI+ C1 OPI- C2 OPAO ILKI VREF
16 15 14 13 12 11 10
9
M54133FP/GP
POWER SUPPLY CIRCUIT
–
A
+
LEAKAGE DETECTION
SCR
DRIVER
1
GND
2
IREF
345678
VCC
OFFC
TRC1
TRC2
DLYC
SCRT
1 page  
OPERATIONAL AMPLIFIER
INPUT CURRENT BIAS VS.
AMBIENT TEMPERATURE CHARACTERISTICS
400
VS=9V
300
200
100
0
-50 0 50 100
AMBIENT TEMPERATURE (°C)
IREF OUTPUT VOLTAGE VS.
SUPPLY VOLTAGE CHARACTERISTICS
1.5
Ta=+25°C
1.4
1.3
1.2
1.1
6
8 10
SUPPLY VOLTAGE (V)
12
VREF OUTPUT VOLTAGE VS.
SUPPLY VOLTAGE CHARACTERISTICS
2.7
Ta=+25°C
2.6
2.5
2.4
2.3
6
8 10
SUPPLY VOLTAGE (V)
12
MITSUBISHI <CONTROL / DRIVER IC>
M54133FP/GP
EARTH LEAKAGE CURRENT DETECTOR
MAXIMUM OPERATIONAL AMPLIFIER
OUTPUT CURRENT VS.
AMBIENT TEMPERATURE CHARACTERISTICS
4
VS=9V
3
2
1
0
-50 0 50 100
AMBIENT TEMPERATURE (°C)
IREF OUTPUT VOLTAGE VS.
AMBIENT TEMPERATURE CHARACTERISTICS
1.5
VS=9V
1.4
1.3
1.2
1.1
-50 0 50 100
AMBIENT TEMPERATURE (°C)
VREF OUTPUT VOLTAGE VS.
AMBIENT TEMPERATURE CHARACTERISTICS
2.7
VS=9V
2.6
2.5
2.4
2.3
-50 0 50 100
AMBIENT TEMPERATURE (°C)
5 Page 
APPLICATION EXAMPLE
MITSUBISHI <CONTROL / DRIVER IC>
M54133FP/GP
EARTH LEAKAGE CURRENT DETECTOR
AC-LINE
Note
Z
C
T
16
VS
15
OPI+
14 13
C1 OPI-
M54133FP/GP
POWER SUPPLY CIRCUIT
GND
1
IREF VCC
23
OFFC
4
12
C2
-
A
+
11
OPAO
10
ILKI
9
VREF
LEAKAGE DETECTION
SCR
DRIVER
TRC1
5
TRC2
6
DLYC
7
SCRT
8
T. Coil
SCR
Note : MZ Core Series by Soryo Denshi Kagaku Co., Ltd (Mitsubishi Subsidiary)
Tel. +81-427-74-7813
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet M54133FP.PDF ] | |
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