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창고
언어 설정
통화 설정
리소스
비디오 라이브러리
Cx Family Common Mode Chokes
0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors

TA7788 Flyback Transformer

RoHS 준수 AEC-Q flag
  • Developed for use with Silicon Labs Si828x isolated dc-dc-converter reference designs.
  • 5000 Vrms, one minute isolation (hipot), from primary to secondary
  • Designed to meet reinforced insulation class with 8 mm creepage and clearance.
  • Ultra-miniature flyback tranformer, measures only 10 × 17 × 6 mm
  • AEC-Q200 Grade 1 (−40°C to +125°C)
지금 구매:
개수 단품 가격
1 $4.76
700 $2.31
1400 $1.92
2500 $1.74
5000 $1.58

대량 또는 비재고 품목의 경우, 견적서를 요청하십시오.

. 재고 보유 중, 당일 발송 가능.
샘플 신청:

통상적인 적용 분야

Silicon Labs Si828x와(과) 호환

입력 전압 출력 전력 FSW
Sec1 Sec2
7 V 24 V 15 V , 0.13 A 9 V , 0.13 A 2 W 250 kHz

사양

Electrical specifications at 25°C.

부품 번호 1
(Hover for schematics)
인덕턴스
@ 0A (µH) 2
(허용 오차: ±5%)
Isat (A) 3 DCR max (Ω) 4 누설
인덕턴스
최대 (µH) 5
권수비 절연
전압 (Vrms) 6
Pri Sec1 Sec2 Pri : Sec1 : Sec2
TA7788-AL_ 25.0 1.4 0.490 0.730 0.492 0.554 1 : 1.25 : 0.75 5000
메모
  1. When ordering, please specify packaging code: e.g.TA7788-ALD
  2. Inductance is for the primary, measured on an Agilent/HP 4284 at 250 kHz, 0.1 Vrms, 0 Adc.
  3. DC current that causes an inductance drop of 30% (typ) from its value without current
  4. DCR is measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  5. Leakage inductance measured between pins 2 and 3 at 250 kHz, 0.1Vrms, 0 Adc with all secondary pins shorted.
  6. 5000 Vrms, one minute isolation (hipot), from primary to secondary.

종단 처리:

  • RoHS-compliant. 260°C compatible. RoHS tin-silver (96.5/3.5) over tin over nickel over phos bronze.

패키지:

  • 13" reel, machine-ready 
    EIA-481 embossed plastic tape (700 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
  • B = Less than full reel
    In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to D.
환경
환경:
RoHS 준수
주변 온도 범위:
–40°C to +125°C
보관 온도 범위:
Component: –40°C to +160°C
Tape and reel packaging: –40°C to +80°C
최고 부품 온도:
+160°C
고장 비율(FIT) / 평균 고장률(MTBF):

회로도

ta7788s.gif

물리적 특성

ta7788d.gif

dims_inches_mm.gif

테이프 및 릴 사양

tapereel_pl.gif

 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
13" (330 mm) A B C D E W P Po P1 H T part_or_f.gif
700 330 100 13 38,4 32,4 32 16 4 2 5,72 0,40

일반 사양

코어 소재:
Ferrite
중량:
1.1 g
패키지:
700 per 13″ reel Plastic tape: 32 mm wide, 0.40 mm thick, 16 mm pocket spacing, 5.72 mm pocket depth

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.