LED2001PHR

제조업체:	ST마이크로일렉트로닉스
제품 카테고리:	LED Lighting Drivers
시리즈:	LED2001
장착 스타일:	SMD/SMT
패키지 / 케이스:	HSOP-8
Number of Outputs:	1 Output
Output Current:	4 A
Topology:	Buck
Operating Frequency:	850 kHz
Output Voltage:	Adjustable
최소 작동 온도:	- 40 C
최대 작동 온도:	+ 150 C
포장:	릴
포장:	테이프 자르기
포장:	MouseReel
Features:	PWM Dimming, Constant Current
브랜드:	ST마이크로일렉트로닉스
Input Voltage:	3 V to 18 V
습기에 민감합니다:	예
채널 수:	1 채널
Pd – Power Dissipation:	2 W
제품 유형:	LED Lighting Drivers
팩토리 팩 수량:	2500
하위 카테고리:	Driver ICs
Supply Current – Max:	2.5 mA
단위 무게:	0.002490 oz

자세한 정보

IS32LT3175N/P Single-Channel Linear LED Drivers

ISSI IS32LT3175N/P Single-Channel Linear LED Drivers come with fade in/out and PWM dimming. The regulators serve as a stand-alone LED driver-configurable from 20mA to 150mA with external resistors, no microcontroller is necessary. A logic level “courtesy light” signal from the PWM pin can be interfaced to precisely drive the LED channel. The IS32LT3175P obtains a positive polarity PWM signal. In addition, the IS32LT3175N obtains a negative polarity PWM signal. The regulator integrates a 63-step fade-in and fades out the algorithm (Gamma correction). This causes the output LED current to increasingly rise up to the full source value after the EN pin is pulsed.

LED200x Monolithic Step-Down DC-DC Converters

STMicroelectronics LED200x Monolithic Step-Down DC-DC Converters are 850kHz converters designed to operate as a precise constant current source with an adjustable current capability up to 4A DC. The embedded PWM dimming circuitry offers LED brightness control. The size of the overall application is minimized due to the high switching frequency and ceramic output capacitor compatibility. The STMicroelectronics LED200x Converters are protected against thermal overheating, overcurrent, and output short-circuit.

상품평

아직 상품평이 없습니다.

LED2001PHR

자세한 정보

IS32LT3175N/P Single-Channel Linear LED Drivers

LED200x Monolithic Step-Down DC-DC Converters

상품평

“LED2001PHR”의 첫 상품평을 남겨주세요 응답 취소

연관 상품

로그인