ROHM BD9422EFV-E2 LED Driver IC, 9 → 35 V 20mA 40-Pin HTSSOP-B
- RS 제품 번호:
- 184-8168
- 제조사 부품 번호:
- BD9422EFV-E2
- 제조업체:
- ROHM
대량 구매 할인 기용 가능
View bulk pricing optionsSubtotal (1 pack of 5 units)*
₩35,260.00
마지막 RS 재고
- 최종적인 60 개 unit(s)이 배송 준비 됨
수량 | 한팩당 | 한팩당* |
|---|---|---|
| 5 - 20 | ₩7,052.00 | ₩35,260.00 |
| 25 - 45 | ₩6,876.00 | ₩34,380.00 |
| 50 - 495 | ₩6,704.00 | ₩33,520.00 |
| 500 + | ₩6,536.00 | ₩32,680.00 |
* 참고 가격: 실제 구매가격과 다를 수 있습니다
- RS 제품 번호:
- 184-8168
- 제조사 부품 번호:
- BD9422EFV-E2
- 제조업체:
- ROHM
사양
참조 문서
제정법과 컴플라이언스
제품 세부 사항
제품 정보를 선택해 유사 제품을 찾기
모두 선택 | 제품 정보 | 값 |
|---|---|---|
| 브랜드 | ROHM | |
| 모두 선택 | ||
|---|---|---|
브랜드 ROHM | ||
- COO (Country of Origin):
- DE
BD9422EFV is a high efficiency driver for white LEDs and designed for large LCD panel. This IC is built-in high current drive and high responsibility type 6ch LED drivers and 1ch boost DCDC converter. BD9422EFV has some protect function against fault conditions, such as the over-voltage protection (OVP), LED OPEN and SHORT protection, the over current limit protection of DCDC (OCP). Therefore BD9422EFV is available for the fail-safe design over a wide range output voltage.
6ch Constant LED drivers, available 400mA drive per 1ch.
Constant current accuracy ±1.8% (IC only)
Each 6ch external PWM inputs can control independent dimming .
Current Analogue (linear) dimming by VREF
1ch boost controller with current mode (external FET)
Several protection functions
DCDC part : OCP/OVP/UVLO/TSD
LED driver part :OPEN,SHORT detection
SHORT detection voltage is set by LSP terminal. Error detection output FAIL terminal inside (normal=Open, error=Drain)
Master/Slave mode inside
Constant current accuracy ±1.8% (IC only)
Each 6ch external PWM inputs can control independent dimming .
Current Analogue (linear) dimming by VREF
1ch boost controller with current mode (external FET)
Several protection functions
DCDC part : OCP/OVP/UVLO/TSD
LED driver part :OPEN,SHORT detection
SHORT detection voltage is set by LSP terminal. Error detection output FAIL terminal inside (normal=Open, error=Drain)
Master/Slave mode inside
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