MFG:MITSUBISHI Package Cooled:DIP D/C:26
MFG: MITSUBISHI
Package Cooled: DIP
D/C: 26
Description: The M54128 is a semiconductor integrated circuit designed for high-speed type earth leakage breakers. ...
The M54128 is a semiconductor integrated circuit designed for high-speed type earth leakage breakers. This lC includes leakage and abnormal voltage detecting functions.
|
Symbol |
Parameter |
Conditions |
Ratings |
Unit |
| IS | Source current |
4 |
mA | |
| Vs MAX | Max. supply voltage |
15 |
V | |
| VIL | Input voltage | ILKI - VREF |
-1.4to+1.4 |
V |
| IIL | Input current | ILKI - VREF |
-5to+5 |
mA |
| IIG | Input current | VREF - GND |
10 |
mA |
| VIBL | Input voltage | IBLI - GND |
-0.3to+4.0 |
V |
| IIBL | Input current | IBLI - GND |
4 |
mA |
| Pd | Power dissipation |
200 |
mW | |
| Topr | Operating temperature |
-20to+85 |
| |
| Tstg | Storage temperature |
-55to+125 |
|
1.lmprovement of ability against unwanted tripping due to Iightning-surge.
• Adopt the two times counting system.
• lmprovement of ability against needless action due to lightningimpulse.
2.lt is a possible that cope with lEC owing to mode change.
• Adopt the 1.5 times counting system.
3.High input impedance :
• Filter circuit can be formed with externally attached C/R.
• lmprovement of ability against needless action due to high frequency and high harmonics.
4.High input sensitivity : VT = 6.5mVrms
5.Abnormal voltage detecting (neutral conductor open-phase protection) function :
• Neutral conductor open-phase protection at single-phase threewire system
• ln case of no use this function, stop this function and reduction of circuit current, possible.
6.Low voltage operation : 7 to12V (conventional Mitsubishi lCs : 12 to 20V)
7.Low current dissipation :
• In stand-by condition : 820mA typical (Vs = 9V, Ta = 25°C)
• When SCR is ON : 740mA typical (Vs = 9V, Ta = 25°C)
8. Highly stable design : Employment of circuits of which characteristics fluctuations resulting from changes in supply
voltage/ambient temperature are small
M54128L
PDF/DataSheet Download
The M54128 is a semiconductor integrated circuit designed for high-speed type earth leakage breakers. This M54128 lC includes leakage and abnormal voltage detecting functions.
The M54125 is a semiconductor integrated circuit consisting of an amplifier for high-speed earth leakage circuit breaker.
The M54125 is a semiconductor integrated circuit consisting of an amplifier for high-speed earth leakage circuit breaker.
The M54124L is a semiconductor integrated circuit consisting of an amplifier for a high-speed earth-leakage circuit breaker.
The M54123L is a semiconductor integrated circuit with amplifier for a high-speed earth leakage circuit breaker.
The M54122L is a semiconductor integrated circuit with amplifier for a high-speed earth leakage circuit breaker.
Price: 0.055-0.07 USD
precision high heat resistance, metal film chip resistor, SMD, Black coating, Improved moisture re...
Price: 1.8-2.38 USD
slim power relay, Wide switching capacity, 120 mW High sensitivity, 4000 V surge voltage, 120 mW N...
Price: 0.88-0.92 USD
2.5V, LDO voltage regulator, 8-pin PDIP, RoHS Compliant
Price: 1.5-2.8 USD
highly integrated, embedded controller, QFP, 8051-compatible, RISC architecture, 128-pin, PS/2 Int...
Price: 2.38-5 USD
144-LQFP, fixed-point, digital signal processor, DSP, -0.3V to 4.0V, program memory bus, three dat...
Price: 9-10 USD
In-System Programmable 3.3V SuperWIDE™ High Density PLD BGA
Price: 1-10 USD
10BASE-FL to 10BASE-T Converter, PLCC, GND–0.3 to 6V, Full duplex operation
Price: 1-2 USD
SOT89, high dynamic, range amplifier, 0.25 to 3.0 GHz
Price: 3-10 USD
24BIT, 96KHZ, 14-TSSOP, high-performance, low-cost, single-chip, stereo analog-to-digital converter
Price: 1-10 USD
ARM Thumb Microcontroller, 217-LFBGA, 32BIT, 8K, 90 MHz, 1.8 to 3.3 V
Price: 0.75-0.85 USD
20-bit analog-to-digital converter, SOP-16PIN, 2.7V to 5.3V, Onboard Oscillator
Price: 2.5-4 USD
DC/DC converter IC, QFN, -60 to + 60 mA, -0.3 to + 27 V, 100 kHz to 2 MHz
