M54133FP Renesas Electronics Corporation., M54133FP Datasheet - Page 3

• Manufacturer Part Number: M54133FP
• Description: Earth Leakage Current Detector
• Manufacturer: Renesas Electronics Corporation.

M54133FP/GP
Pin Configuration
Pin Description
Pin no.
16
3
2
1
13
15
14
12
11
9
10
5
6
4
7
8
Rev.1.0, Sep.16.2003, page 3 of 17
Common
Op-amp
Leakage detection, SCR driving circuit
Name
VS
VCC
IREF
GND
CPI–
CPI+
C1
C2
OPAO
VREF
ILKI
TRC1
TRC2
OFFC
DRYC
SCRT
Function
Power supply
Output pin for internal constant-voltage circuit; connected to decoupling capacitor
Pin for connection to resistor to set constant current for internal circuits; approx. 1.3 V
Ground
Op-amp input pins
Pin for connection to capacitors to prevent noise-induced erroneous operation; connected
between pins [13], [14] and pins [15], [14]
Pin for connection to capacitor to prevent oscillation; connected with pin [11].
Op-amp output pin
Input reference level pin for leak detection circuit; approx. 2.4 V
Another input pin for leak detection circuit
Pin to connect a capacitor used to integrate the level discriminator output signal of the leak input
signal
Pin to connect a capacitor for noise elimination
When leak input signal is not continued
When a leak is detected and SCR is turned on
After a prescribed amount of time, this IC is returned to the initial state.
A capacitor to set the time for this function is connected.
Pin to connect a capacitor to set the time when using the time delay function
Thyristor driving output pin
OFFC
SCRT
TRC1
TRC2
DLYC
GND
I
V
REF
CC
Outline 16P2N-A(FP)
Outline
1
2
3
4
5
6
7
8
16P2E-A(GP)
16
15
14
13
12
11
10
9
C1
C2
V
OPI+
OPI–
OPAO
ILKI
V
S
REF