應用方案

Acoustic Vehicle Alerting System (AVAS)

Application Block for Acoustic Vehicle Alerting System (AVAS)

Acoustic Vehicle Alerting System (AVAS)

Acoustic Vehicle Alerting System (AVAS)

 

 

Operational Amplifier

 

 

Op-Amp.

Product Name Features
NJM2904B
High EMC Performance, Single Supply, Operational Amplifier
NJU77552
1.7MHz, 50µA/ch, Excellent EMI Immunity, Rail-to-Rail Input/Output, Operational Amplifier

 

Audio Amplifier

 

Class D Amplifier

Product Name Features
NJU8759A
Analog Signal Input Monaural Filter Less 3W Class-D Amplifier

 

Power Management

 

LDO

Product Name Features
NJM11100
Adjustable Low Dropout Regulator with Reverse Current Protection
NJM12884
LDO with Reverse Current Protection / Soft Start / Discharge Function
NJW2897
LDO with Reverse Current Protection / Discharge Function
NJW4104
45V Io=200mA Ultra low Quiescent current LDO
NJW4105
High Voltage Io=500ma LDO Regulator
NJW4106
High Voltage Io = 500 mA Adjustable LDO Regulator
NJW4107
45V Io=300mA LDO
NJW4182
High Voltage Ultra low current consumption Io=100mA LDO
R1517
36V Input 500mA Low Supply Current Voltage Regulator
R1518
36V Input 1A Low Supply Current Voltage Regulator
R1524
Low Supply Current 36V Input 200mA Voltage Regulator
R1525
High Noise Immunity Low Supply Current 42V Input 200mA Voltage Regulator
R1526
High Noise Immunity 42V Input 300mA Voltage Regulator
RP111
Low Voltage Good Load Transient Response 500mA LDO Regulator
RP132
Low Voltage 1ALDO Regulator
RP170
10V Input 300mA LDO Regulator

 

DC/DC

Product Name Features
NJW4154
Switching Regulator IC for Buck Converter Current Mode Control with 40V/3A MOSFET
NJW4171
2.4MHz, 2.5A MOSFET Switching Regulator IC for Buck Converter
R1260
60V Input / 80V Absolute Maximum Rating Synchronous Step-down DC/DC Controller
R1271
30 V, 1 A Synchronous PWM Step-down DC/DC Converter
R1276
3A 30V Input Step-down DC/DC Converter with Synchronous Rectifier
R1278
30 V, 2 A Synchronous PWM Step-down DC/DC Converter

 

Tracking Regulator

Product Name Features
R1540
High Noise Immunity 42V Input 70mA Voltage Tracker

 

Voltage Detector/ Watchdog Timer

Product Name Features
R3121xxxxA
36V Input Voltage Detector with Release Delay Function
R3121xxxxE
36V Input Voltage Detector with Release Delay Function
R3152
42V Input Window Voltage Detector
R3154
42 V Input Window Voltage Detector with Diagnostic Function
R5111
Low Supply Current 42V Input System Power Supply with Watchdog Timer
R5112
Low Supply Current 42V Input 200mA Voltage Regulator with VD
R5114
Low Supply Current 42V Input System Power Supply with Watchdog Timer
R5115
Low Supply Current 42V Input System Power Supply with Window-type Watchdog Timer
R5116
42V Input Voltage Regulator with Window Voltage Detector
R5117
42V Input Voltage Regulator with Battery Voltage Detector