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

CX9721-AL Flyback Transformer

for TI TPS61046

RoHS 준수
  • Developed for the Texas Instruments Isolated Flyback DC-DC converter reference design (PMP9801) based on the TPS61046 boost converter.
  • Output of the auxiliary winding is 5 V, 2 mA, used to power the IC
지금 구매:

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Please click the "Request Quote" button for pricing and more information.

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샘플 신청:

통상적인 적용 분야

Texas Instruments TPS61046 와(과) 호환

입력 전압 출력 전력 FSW
5 V 20 V 5 V , 0.25 A 0.25 W 100 kHz

사양

Electrical specifications at 25°C.

부품 번호 1
(Hover for schematics)
인덕턴스
@ 0A (µH) 2
(허용 오차: ±10%)
인덕턴스
최소 @   1 A (µH)
DCR max (Ω) 누설
인덕턴스
최대 (µH) 3
권수비 절연
전압 (Vrms) 4
Pri Sec Bias Pri : Sec : Bias
CX9721-AL_ 10 8.0 0.08 0.08 0.08 0.16 1 : 1 : 1 4000
메모
  1. When ordering, please specify packaging code: e.g.CX9721-ALD
  2. Inductance is for the primary, measured at 100 kHz, 0.1 Vrms, 0 Adc.
  3. Leakage inductance measured at 100 kHz, 0.1 Vrms, between pins 1 and 2 with all other pins shorted.
  4. 4000 Vrms, one minute isolation from the primary and auxiliary winding to the secondary.

종단 처리:

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

패키지:

  • D = 13″ machine-ready reel. EIA-481 embossed plastic tape (700 parts per full reel).
  • 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 (ambient + temp rise).
고장 비율(FIT) / 평균 고장률(MTBF):

회로도

cx9721schematic.gif

물리적 특성

cx9721dimensions.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 cx9721orientation.gif
700 330 100 13 38,4 32,4 32 16 4 2 5,72 0,40

일반 사양

코어 소재:
Ferrite
중량:
1.08 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.