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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

MA5401-AE

Flyback/Buck Transformer

RoHS 준수 할로겐 프리
  • Designed for use with the Texas Instruments UCC25230 Switching Converter (12 – 100 V input, 0.20 A output).
  • Designed to meet UL60950 Functional Isolation for working voltage up to 210 V peak.
  • 1000 Vrms (1500 Vdc) isolation
  • Tight coupling (k > 0.99), high inductance and excellent current handling
  • RoHS-compliant, halogen free. 260°C compatible
지금 구매:
개수 단품 가격
1 $1.90
375 $1.49
750 $0.90
1500 $0.70
3000 $0.61
6000 $0.55

대량 또는 비재고 품목의 경우, 견적서를 요청하십시오.

. 재고 보유 중, 당일 발송 가능.
샘플 신청:

사양

Electrical specifications at 25°C.

플라이백 용도

부품 번호 1
(Hover for schematics)
인덕턴스 (µH) 2
(허용 오차: ±20%)
DCR max (Ω) 3 절연
전압 (V) 4
누설
인덕턴스 (µH) 6
권수비
MA5401-AE_ 20 5.3 1500 0.54 1 : 1

SEPIC 용도

부품 번호 1
(Hover for schematics)
인덕턴스 (µH) 2
(허용 오차: ±20%)
DCR max (Ω) 3 SRF typ (MHz) 5 결합 계수 누설
인덕턴스 (µH) 6
Isat (A) 7
10% drop 20% drop 30% drop
MA5401-AE_ 20 5.3 6.5 >0.99 0.54 0.16 0.21 0.24
메모
  1. When ordering, please specify packaging code: MA5401-AEC
  2. Inductance shown for each winding, measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A LCR meter or equivalent. When leads are connected in parallel, inductance is the same value. When leads are connected in series, inductance is four times the value.
  3. DCR is for each winding. When leads are connected in parallel, DCR is half the value. When leads are connected in series, DCR is twice the value.
  4. Hipot production tested 100% at 1800 Vdc for 2 seconds.
  5. SRF measured using an Agilent/HP 4191A or equivalent. When leads are connected in parallel, SRF is the same value.
  6. Leakage Inductance is for L1 and is measured with L2 shorted.
  7. DC current, at which the inductance drops the specified amount from its value without current. It is the sum of the current flowing in both windings.

Temperature rise calculation based on specified Irms:
Winding power loss = (IL12 + IL22) × DCR
Temperature rise = Power loss (Watts) × (157°C per W)

Examples:

Equal current in each winding (0.15 A):
Winding power loss = (0.152 + 0.152) × 5.25 = 0.236 W
Temperature rise = 0.236 W × (157°C / W) = 37.0°C

Unequal current (IL1 = 0.21 A, IL2 = 0.06 A):
Winding power loss = (0.212 + 0.062) × 5.25 = 0.250 W
Temperature rise = 0.250 W × (157°C / W) = 39.3°C

종단 처리:

  • Silver-palladium-platinum-glass frit terminations.

패키지:

  • C = 7″ machine-ready reel. EIA-481 embossed plastic tape (750 parts per full reel).
  • B = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter D instead.
  • D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (2500 parts per full reel).
환경
환경:
RoHS 준수 , 할로겐 프리
주변 온도 범위:
–40°C to +125°C (Ambient temperature + self-heating must not exceed a part temperature of 125°C. See notes for calculating temperature rise due to self-heating.)
보관 온도 범위:
Component: –40°C to +125°C.
Tape and reel packaging: –40°C to +80°C
고장 비율(FIT) / 평균 고장률(MTBF):

성능 곡선

Typical Current Derating

Typical L vs Frequency

Typical L vs Current

회로도

ma5401s.gif

물리적 특성

ma5401d.gif

dims_inches_mm.gif

테이프 및 릴 사양

tapereel_pl.gif
 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
7" (178 mm) 13" (330 mm) A B C D E W P Po P1 H T part_or_aj.gif
750 2500* 178/330 60/100 13 18,4 12,4 12 8 4 2 3,1 0,32
* Special order
 

일반 사양

코어 소재:
Ferrite
중량:
210 – 225 mg
패키지:
750/7″ reel; 2500/13″ reel Plastic tape: 12 mm wide, 0.32 mm thick, 8 mm pocket spacing, 3.1 mm pocket depth

납땜/세척

수분 민감도(MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
권장 픽앤플레이스 노즐:
OD: 5 mm; ID: ≤ 2.5 mm
PCB 세척:
Tested with pure water or alcohol only. For other solvents, see Doc787_PCB_Washing.pdf.

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