Datasheet 3D Model

RA6992-BL SMT Planar Transformer

for Texas Instruments UCC2897

Developed for TI UCC2897 Active Clamp Forward (PMP9656 Reference Design)
Provides 0.009 inch (0.229 mm) clearance above the seating plane

지금 구매:

샘플 신청:

통상적인 적용 분야

Texas Instruments UCC2897와(과) 호환

입력 전압	출력	전력
48 V — 60 V	12 V , 21 A	250 W

사양

Electrical specifications at 25°C.

부품 번호 (Hover for schematics)	인덕턴스 @ 0A (µH) 1 (허용 오차: ±20%)	DCR max 2			누설 인덕턴스 최대 (µH) 3	권수비	전압시간적 (V-µs) 4	절연 전압 (Vrms) 5
부품 번호 (Hover for schematics)	인덕턴스 @ 0A (µH) 1 (허용 오차: ±20%)	Pri (mΩ)	Sec (mΩ)	Aux (mΩ)	누설 인덕턴스 최대 (µH) 3	Pri : Sec : Aux	전압시간적 (V-µs) 4	절연 전압 (Vrms) 5
RA6992-BL	50	6.9	4.2	82.0	0.25	1 : 0.5 : 0.5	206	1500

메모

Inductance measured on an Agilent/HP 4284 at 200 kHz, 0.5 Vrms, 0 Adc with windings connected in parallel.
DCR for primary is measured with the windings connected in parallel. DCR for secondary is measured between pins 7 and 11.
Leakage inductance is for the primary with windings connected in parallel, measured at 200 kHz, 0.5 Vrms, 0 Adc with all secondary pins shorted.
Volt-time product is based on primary windings connected in parallel.
1500 Vrms, one minute isolation (hipot) from primary to secondary.

종단 처리:

RoHS-compliant 260°C compatible. Matte tin over nickel over brass terminations.

환경

환경:

RoHS 준수

주변 온도 범위:

–40°C to +85°C

보관 온도 범위:

Component: –40°C to +125°C
Tray packaging: –40°C to +80°C

최고 부품 온도:

+125°C (ambient + temp rise)

고장 비율(FIT) / 평균 고장률(MTBF):

See FIT/MTBF Calculations

회로도

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

물리적 특성

일반 사양

코어 소재:

Ferrite

중량:

26.5 g

패키지:

25 per tray

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.

RA6992-BL SMT Planar Transformer

for Texas Instruments UCC2897

통상적인 적용 분야

사양

종단 처리:

회로도

물리적 특성

일반 사양

납땜/세척

관련 제품 시리즈

Magnetics

B0860-CL Planar Transformer

C1539-AL Planar Transformer

DA2025-AL Planar Transformer

HA3648-BL Planar Transformer

HA4000-AL Planar Transformer

JA4309 Planar Transformer

Magnetics for

B0853-AL SMT Planar Transformer

A9786-AL Planar Magnetics

MA5519-AL Planar Transformer

NA5738-DL SMT Planar Transformer

NA5871-AL 800 W Planar Transformer

PA6605-AL Planar Transformer

PL140 Series

PL160 Series

PL300 Series

RA6998 Forward Mode Planar Transformer

RA6999-AL Forward Mode Transformer

RA7040-AL Forward Mode

YA9215-AL 50 W Resonant Transformer

창고

언어 설정

통화 설정

RA6992-BL SMT Planar Transformer

for Texas Instruments UCC2897

선택한 구성 공급 불가

통상적인 적용 분야

사양

종단 처리:

회로도

물리적 특성

일반 사양

납땜/세척

관련 제품 시리즈

Magnetics

B0860-CL Planar Transformer

C1539-AL Planar Transformer

DA2025-AL Planar Transformer

HA3648-BL Planar Transformer

HA4000-AL Planar Transformer

JA4309 Planar Transformer

Magnetics for

B0853-AL SMT Planar Transformer

A9786-AL Planar Magnetics

MA5519-AL Planar Transformer

NA5738-DL SMT Planar Transformer

NA5871-AL 800 W Planar Transformer

PA6605-AL Planar Transformer

PL140 Series

PL160 Series

PL300 Series

RA6998 Forward Mode Planar Transformer

RA6999-AL Forward Mode Transformer

RA7040-AL Forward Mode

YA9215-AL 50 W Resonant Transformer

경고