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리소스
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Cx Family Common Mode Chokes
0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors

UA8263-AL Flyback Transformer

for Texas Instruments TIDA-01344

RoHS 준수 AEC-Q flag
  • Three output versions optimized for typical design applications for
    Texas Instruments TIDA-01344 Flyback Converter
  • AEC-Q200 Grade 1 (−40°C to +125°C)
  • Operates up to 333 kHz
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. 재고 보유 중, 당일 발송 가능.
샘플 신청:

통상적인 적용 분야

Texas Instruments TIDA-01344와(과) 호환

입력 전압 출력 1 전력 FSW
Sec Aux
10 V 80 V 12 V , 2 A 13 V , 0.05 A 24 W 333 kHz

사양

Electrical specifications at 25°C.

부품 번호
(Hover for schematics)
인덕턴스
@ 0A (µH) 2
(허용 오차: ±10%)
인덕턴스
최소 @   3.6 A (µH)
DCR max (Ω) 누설
인덕턴스
최대 (µH) 3
권수비 절연
전압 (Vrms) 4
Pri Sec Aux Pri : Sec : Aux
UA8263-AL 35.0 31.5 0.010 0.009 0.090 0.170 1 : 0.5 : 0.5 3000
메모
  1. Output of the auxiliary winding is 13 V, 50 mA.
  2. Inductance is for the primary, measured at 333.33 kHz, 0.1 Vrms, 0 Adc.
  3. Leakage inductance is for the primary winding with all other windings shorted.
  4. 3000 Vrms, one minute isolation (hipot) from pri and aux to sec.
    1500 Vrms all pins to the core.

종단 처리:

  • RoHS-compliant. 260°C compatible. Tin-silver-copper over tin over nickel over phos bronze.
환경
환경:
RoHS 준수
주변 온도 범위:
–40°C to +125°C
보관 온도 범위:
Component: –40°C to +165°C
Tray packaging: –40°C to +80°C
최고 부품 온도:
+165°C (ambient + temp rise).
고장 비율(FIT) / 평균 고장률(MTBF):

회로도

ua8263s.gif

Connect pins 1 to 2, 3 to 4, 7 to 8,
and 11 to 12 to PC board.

물리적 특성

ua8263d.gif

dims_inches_mm.gif
 

일반 사양

코어 소재:
Ferrite
중량:
27.5 g
패키지:
24 per tray

납땜/세척

수분 민감도(MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
납땜 열 내성:
Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles
납땜 전에 Coilcraft 부품의 납땜을 참조하십시오.
PCB 세척:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.