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부품번호 | NJW4615A 기능 |
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기능 | Constant Current LED Driver | ||
제조업체 | New Japan Radio | ||
로고 | |||
전체 4 페이지수
NJW4615A
Constant Current LED Driver with PWM Dimming Control
GENERAL DESCRIPTION
The NJW4615A is a constant current LED driver with PWM
dimming control. Driving roads up to 100mA, the output current
level can be adjusted via an external resistor.
Because the withstand voltage of the LED pin is 35V, it can
series-connect the LED depending on forward voltage of the LED.
The LED brightness control can be regulated via PWM duty cycle.
It suitable for back light, light source and so on.
PACKAGE OUTLINE
NJW4615AF1
(SOT-23-6-1)
FEATURES
Supply Voltage Range
2.5V to 35V
Output Voltage
Output Current
Output Current Accuracy
VLED=35V max.
ILED=5mA to 100mA
1.2%
To 10 of White LED can be operated. (at LED Vf=3.4V)
Quiescent Current
370µA max.
PWM Dimming Control
ON/OFF Control
Over Current Protection
Thermal Shutdown Protection
LED Short Protection
Package
SOT-23-6-1
BLOCK DIAGRAM
VDD
LED
VREF
( 0.2V )
Current Limit
Thermal Shut Down
LED Short Protection
Control
Logic
RS
GND
EN PWM
PIN CONFIGRATION
654
123
1: PWM
2: GND
3: RS
4: LED
5: EN
6: VDD
Ver.2014-09-11
-1-
NJW4615A
MEMO
-4-
[CAUTION]
The specifications on this databook are only
given for information, without any guarantee
as regards either mistakes or omissions. The
application circuits in this databook are
described only to show representative usages
of the product and not intended for the
guarantee or permission of any right including the
industrial rights.
Ver.2014-09-11
4페이지 | |||
구 성 | 총 4 페이지수 | ||
다운로드 | [ NJW4615A.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
NJW4615 | Constant Current LED Driver | New Japan Radio |
NJW4615A | Constant Current LED Driver | New Japan Radio |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |