Lighting equipment Block Diagram

In_lightingequipmen_b.gif

If the portion to which the color was attached is clicked, it will jump to a products.

LightingEquipmen

Power Supply Block Driver Block General Block Ambient Light Sensor Speaker Amplifier

(DC/DC) Power Supply Block

products Features
NJW4128 Switching Regulator IC for Buck Converter Current Mode Control with 40V/2.5A MOSFET
NJW4152A Switching Regulator IC for Buck Converter with 40V/1A or 40V/600mA MOSFET
NJW4152B Switching Regulator IC for Buck Converter with 40V/1A or 40V/600mA MOSFET

(LDO) Power Supply Block

products Features
NJM12888 LDO with Reverse Current Protection / Soft Start / Discharge Function
NJW4182 High Voltage Ultra low current consumption Io=100mA LDO

(Op-Amp.) Driver Block

products Features
NJU7066 Precision, Low Noise, Rail-to-Rail Output, Excellent EMI Immunity, CMOS Operational Amplifiers
NJU7077 Precision, Low Noise, Rail-to-Rail Output, Excellent EMI Immunity, CMOS Operational Amplifiers
NJU7098A 0.05µV/°C max, Zero-Drift, Single Supply Rail-to-Rail Output CMOS Operational Amplifier

(LED Driver) Driver Block

products Features
NJW4615A Constant Current LED Driver with PWM Dimming Control
NJW4616 Constant Current LED Driver with PWM Dimming Control
NJW4617 Constant Current LED Driver with PWM Control

(Gate Driver) Driver Block

products Features
NJW4840 High Speed Switching Gate Driver
NJW4841 1-channel Switching Gate Driver
NJW4860 2-channel Gate Driver w/ LDO

(Op-Amp.) General Block

products Features
NJU7027 13µA/ch, Rail-to-Rail Output CMOS Operational Amplifier
NJU7057 Low Noise, Low Offset Voltage Drift, Rail-to-Rail Output, Excellent EMI Immunity, CMOS Operational Amplifier
NJU77552 1.7MHz, 50µA/ch, Excellent EMI Immunity, Rail-to-Rail Input/Output, Operational Amplifier

(Comparator) General Block

products Features
NJU77231 Rail-to-Rail Input Push-Pull Output Low power CMOS Comparators
NJU77241 Rail-to-Rail Input Open-Drain Output Low power CMOS Comparators

(Voltage Detector) General Block

products Features
NJU7700 Voltage Detector

(System Reset IC)

products Features
NJU2103A System Reset IC

(Ambient Light Sensor)

products Features
NJL7302L-F3 Ambient Light Sensor
NJL7502L Ambient Light Sensor

(Speaker Amplifier)

products Features
NJU7089 High-Power & Low-Voltage Audio Power Amplifier
NJU72060 500mW Monaural Speaker Amplifier
NJU72065 1.2W Monaural Speaker Amplifier with Electronic Volume

TOP