400 지금 제품을 예약하실 수 있습니다
수량 | 가격 |
---|---|
1+ | ₩11,138 |
10+ | ₩7,929 |
25+ | ₩7,269 |
100+ | ₩6,608 |
300+ | ₩6,557 |
500+ | ₩6,506 |
1000+ | ₩6,390 |
제품 정보
제품 개요
The MAX253ESA+ is a simple power-supply Transformer Driver for isolated RS-485/RS-232 data-interface applications. The device drives a centre-tapped transformer primary from a 5 or 3.3VDC power supply. The secondary can be wound to provide any isolated voltage needed at power levels up to 1W. The MAX253 consists of a CMOS oscillator driving a pair of N-channel power switches. The oscillator runs at double the output frequency, driving a toggle flip-flop to ensure 50% duty cycle to each of the switches. Internal delays are arranged to ensure break-before-make action between the two switches. The SD pin puts the entire device into a low-power shutdown state, disabling both the power switches and oscillator.
- 0.4μA Low-current shutdown mode
애플리케이션
Power Management, Communications & Networking, Medical, Automation & Process Control
메모
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
기술 사양
Transformer Driver
5.25V
8Pins
85°C
-
No SVHC (21-Jan-2025)
4.75V
SOIC
-40°C
-
MSL 1 - Unlimited
기술 문서 (1)
MAX253ESA+의 대체 제품
3개 제품을 찾았습니다.
법률 및 환경
최종후의 중요 제조 공정이 이루어진 국가원산지:Thailand
최종후의 중요 제조 공정이 이루어진 국가
RoHS
RoHS
제품 준수 증명서