Datasheet KA5038-BL

KA5038-BL Flyback Transformer

for ON Semi NCP1236

Developed for ON Semiconductor NCP1236 Fixed Frequency PWM Controller
and NCP4305FBDAP 65W Off-Line AC/DC Adapter
Universal input; 66 Watt output
Copper shield minimizes EMI radiation

지금 구매:

개수	단품 가격
1	$17.72
120	$15.18
240	$13.20
500	$11.48
1000	$8.94
2500	$7.66
5000	$7.02

대량 또는 비재고 품목의 경우, 견적서를 요청하십시오.

. 재고 보유 중, 당일 발송 가능.

샘플 신청:

통상적인 적용 분야

ON Semiconductor NCP1236와(과) 호환

AC Input Voltage	출력 1		전력	FSW
AC Input Voltage	Sec	Aux	전력	FSW
85 V — 265 V	19 V , 3.5 A	15.5 V , 0.02 A	66 W	50 kHz

사양

Electrical specifications at 25°C.

부품 번호 (Hover for schematics)	인덕턴스 @ 0A (µH) 2 (허용 오차: ±10%)	인덕턴스 최소 @ 2.8 A (µH)	DCR max 3			누설 인덕턴스 최대 (µH) 4	권수비 5	절연 전압 (Vrms) 6
부품 번호 (Hover for schematics)	인덕턴스 @ 0A (µH) 2 (허용 오차: ±10%)	인덕턴스 최소 @ 2.8 A (µH)	Pri (Ω)	Sec (mΩ)	Aux (mΩ)	누설 인덕턴스 최대 (µH) 4	Pri : Sec : Aux	절연 전압 (Vrms) 6
KA5038-BL	560	480	0.198	7.000	236.000	5.6	1 : 0.188 : 0.156	3000

메모

Output is for the secondary. Aux winding output is 15.5 V, 20 mA.
Inductance measured at 50 kHz, 0.1 Vrms, 0 Adc
DCR is with the primary windings connected in series and the secondary windings connected in parallel.
Leakage inductance is for both windings of the primary and is measured with the secondary windings shorted.
Turns ratios are with the primary windings connected in series and the secondary windings connected in parallel.
One minute primary to secondary.

종단 처리:

RoHS-compliant. 260°C compatible. Tin-silver over tin over copper over steel. Other terminations available at additional cost.

패키지:

36 per tray

환경

환경:

RoHS 준수

주변 온도 범위:

–40°C to +85°C

보관 온도 범위:

Component: −40°C to +125°C
Packaging tray: −40°C to +80°C

최고 부품 온도:

+125°C (Ambient + temperature rise)

고장 비율(FIT) / 평균 고장률(MTBF):

See FIT/MTBF Calculations

회로도

Primary windings to be connected
in series and secondary windings
to be connected in parallel on PC board.

물리적 특성

일반 사양

코어 소재:

Ferrite

중량:

60.2 g

창고

언어 설정

통화 설정