The NJM2375/A are active power factor controllers, which limit the harmonic current resulting from the power supply block of electrical devices. They include a startup timer, an one quadrant multiplier, a zero current detector to ensure critical condition operation, a transconductance error amplifier, high precision reference, a current sensing comparator, a.
● Overvoltage Comparator Eliminates Runaway Output Voltage
● Internal Quick Start
● Internal Startup Timer
● One Quadrant Multiplier
● Zero Current Detector
● High Precision Reference (±2%)
● Totem Pole Output with High State Clamp
● Undervoltage Lockout (Startup Threshold/NJM2375:13V typ., NJM2375A:10.4V typ.)
● Low Startup and Operating Current
● Bipolar Technology
● Package Outline DIP8,DMP8,SSOP14,SIP8
■ PACKAGE OUTLINE
NJM2375D/AD
NJM2375M/AM
NJM2375V/AV
NJM2375L/AL
■ PIN CONFIGURATION
NJM2375D/AD NJM2375M/AM
NJM2375V/AV
Ver.2003-07-18
NJM2375L/AL
PIN FUNCTION 1. MULT 2. NC 3. CS.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | NJM2375A |
JRC |
POWER FACTOR CONTROLLER | |
2 | NJM2375AD |
JRC |
POWER FACTOR CONTROLLER | |
3 | NJM2375AM |
JRC |
POWER FACTOR CONTROLLER | |
4 | NJM2375AV |
JRC |
POWER FACTOR CONTROLLER | |
5 | NJM2375 |
New Japan Radio |
POWER FACTOR CONTROLLER | |
6 | NJM2375L |
JRC |
POWER FACTOR CONTROLLER | |
7 | NJM2375M |
JRC |
POWER FACTOR CONTROLLER | |
8 | NJM2375V |
JRC |
POWER FACTOR CONTROLLER | |
9 | NJM2370 |
New Japan Radio |
LOW DROPOUT VOLTAGE REGULATOR WITH ON/OFF CONTROL | |
10 | NJM2373 |
New Japan Radio |
(NJM2373 / NJM2376) Adjustable High Precision Shunt Regulator | |
11 | NJM2373A |
JRC |
ADJUSTABLE HIGH PRECISION SHUNT REGULATOR | |
12 | NJM2374A |
New Japan Radio |
PWM DC/DC CONVERTER IC |