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수량 | 가격 |
---|---|
1+ | ₩12,195 |
10+ | ₩11,837 |
25+ | ₩11,480 |
50+ | ₩11,121 |
100+ | ₩10,762 |
250+ | ₩10,404 |
제품 정보
제품 개요
The UC3907DW is a Load Share Controller provides all the necessary features to allow multiple-independent-power modules to be paralleled such that each module supplies only its proportionate share to total-load current. This sharing is accomplished by controlling each module's power stage with a command generated from a voltage-feedback amplifier whose reference can be independently adjusted in response to a common-share-bus voltage. The UC3907 controller will reside on the output side of each power module and its overall function is to supply a voltage feedback loop. Either switching or linear designs may be utilized and the control signal may be either directly coupled or isolated though the use of an optocoupler or other isolated medium. Other features are 1.25% accurate reference: a low-loss, fixed-gain current-sense amplifier, a fully differential, high-impedance voltage sensing capability and a status indicator to designate which module is performing as master.
- Fully differential high impedance voltage sensing
- Accurate current amplifier for precise current sharing
- Opto coupler driving capability
- 1.25% Trimmed reference
- Master status indication
애플리케이션
Signal Processing, Power Management, Sensing & Instrumentation
기술 사양
Load Share Controller
35V
16Pins
70°C
-
No SVHC (27-Jun-2018)
4.5V
SOIC
0°C
-
MSL 2 - 1 year
법률 및 환경
최종후의 중요 제조 공정이 이루어진 국가원산지:Malaysia
최종후의 중요 제조 공정이 이루어진 국가
RoHS
RoHS
제품 준수 증명서