3D Model Datasheet

GA3372-AL Flyback Transformer

Referenced by Texas Instruments on application notes AN-1724 and AN-1725
Designed for 13 Watt applications
Operates in continuous conduction mode at 250 kHz with 36 – 72 V input voltage

지금 구매:

개수	단품 가격
1	$2.88
175	$2.68
700	$2.34
1400	$1.82
2800	$1.55
5000	$1.43

대량 또는 비재고 품목의 경우, 견적서를 요청하십시오.

Packaging

D = 13" machine-ready reel

. 재고 보유 중, 당일 발송 가능.

샘플 신청:

통상적인 적용 분야

Texas Instruments LM5015와(과) 호환

입력 전압	출력 1		전력	FSW
입력 전압	Sec	Aux	전력	FSW
36 V — 72 V	5 V , 2.6 A	10 V , 0.02 A	13 W	250 kHz

사양

Electrical specifications at 25°C.

부품 번호 2 (Hover for schematics)	인덕턴스 @ 0A (µH) 3 (허용 오차: ±10%)	인덕턴스 최소 @ 1.2 A (µH)	DCR max (Ω) 4			누설 인덕턴스 최대 (µH) 5	권수비 6	절연 전압 (Vrms) 7
부품 번호 2 (Hover for schematics)	인덕턴스 @ 0A (µH) 3 (허용 오차: ±10%)	인덕턴스 최소 @ 1.2 A (µH)	Pri	Sec	Aux	누설 인덕턴스 최대 (µH) 5	Pri : Sec : Aux	절연 전압 (Vrms) 7
GA3372-AL_	102.0	91.8	0.185	0.018	0.270	0.780	1 : 0.25 : 0.5	1500

메모

Output of the secondary is with the windings connected in parallel. Auxiliary winding output is 10 V, 20 mA.
When ordering, please specify packaging code: GA3372-ALD.
Inductance measured at 250 kHz, 0.7 Vrms, 0 Adc.
DCR for the secondary is with windings connected in parallel.
Leakage inductance is for the primary and is measured with the secondary shorted.
Turns ratio is with the secondary windings connected in parallel.
1500 Vrms, one minute isolation from primary and auxiliary to secondary.

종단 처리:

RoHS-compliant. 260°C compatible. Tin-silver (96.5/3.5) over tin over nickel over phos bronze terminations. Other terminations available at additional cost.

패키지:

D = 13″ machine-ready reel. EIA-481 embossed plastic tape (175 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 +85°C

보관 온도 범위:

Component: –40°C to +85°C.
Tape and reel packaging: –40°C to +80°C

고장 비율(FIT) / 평균 고장률(MTBF):

See FIT/MTBF Calculations

회로도

Secondary windings to be connected
in parallel on the PC board.

물리적 특성

테이프 및 릴 사양

Parts per reel	Reel dimensions (mm)					Tape dimensions (mm)						Orientation
13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
175	330	100	13	38,4	32,4	32	28	4	2	12,93	0,5

일반 사양

코어 소재:

Ferrite

중량:

6.0 g

패키지:

175 per 13″ reel Plastic tape: 32 mm wide, 0.5 mm thick, 28 mm pocket spacing, 12.93 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:

Only pure water or alcohol recommended.

창고

언어 설정

통화 설정

GA3372-AL Flyback Transformer

선택한 구성 공급 불가

통상적인 적용 분야

사양

종단 처리:

패키지:

회로도

물리적 특성

테이프 및 릴 사양

일반 사양

납땜/세척

경고