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소개
사양
환경
성능 곡선
회로도
물리적 특성
테이프 및 릴
납땜/세척

Datasheet 3D Model

ZE2774-BE Isolated Buck Transformer

for STMicroelectronics STEVAL-6986YT2DL

The ZE2774-BE iso-buck boost converter transformer is optimized for the STEVAL-6986YT2DL reference design and built around the A6986I from STMicroelectronics. It supports a 5 V to 24 V input voltage range and delivers dual isolated outputs with two secondary windings. The typical output voltages, +6 V and -3 V, are designed to match the requirements of GaN gate drivers. The solution provides 1500 Vrms isolation voltage and functional insulation, with options for basic or reinforced insulation available on request. It is AEC-Q200 qualified, making it suitable for automotive and industrial power applications. For SiC MOSFET gate drivers, please refer to the ZD2020-AE transformer.

Optimized for the STEVAL-6986YT2DL iso-buck boost converter, based on the A6986I from STMicroelectronics
Designed for an input voltage range of 5 to 24 V with dual isolated outputs (6 V and -3 V)
Suitable for isolated GaN gate drivers, On-board chargers for HEV/EV, and industrial applications.
Functional insulation only. Basic or reinforced versions can be made available per request.
AEC-Q200 qualified

지금 구매:

샘플 신청:

통상적인 적용 분야

STMicroelectronics STEVAL-6986YT2DL와(과) 호환

입력 전압	출력		FSW
입력 전압	Sec1	Sec2	FSW
5 V — 24 V	6 V , 0.2 A	-3 V , 0.2 A	250 kHz

사양

Electrical specifications at 25°C.

부품 번호 (Hover for schematics)	인덕턴스 @ 0A (µH) (허용 오차: ±10%)	Isat (A) 2	DCR max			누설 인덕턴스 최대 (µH) 3	권수비	절연 전압 (Vrms) 4
부품 번호 (Hover for schematics)	인덕턴스 @ 0A (µH) (허용 오차: ±10%)	Isat (A) 2	Pri (Ω)	Sec1 (mΩ)	Sec2 (mΩ)	누설 인덕턴스 최대 (µH) 3	Pri : Sec1 : Sec2	절연 전압 (Vrms) 4
ZE2774-BED	20	2.65	0.17	430.00	300.00	0.41	1 : 0.5 : 0.273	1500

메모

Inductance is for the primary, measured at 250 kHz, 0.1 Vrms, 0 Adc.
Isat: DC current that causes the primary inductance to drop 30% from its value without current.
Leakage inductance is for the primary with the secondary windings shorted.
1500 Vrms, one minute isolation (hipot) between primary and secondary.

종단 처리:

RoHS tin-silver-copper over tin over nickel over phos bronze

패키지:

D = 13" machine-ready reel
EIA 481 embossed plastic tape (900 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).

환경

환경:

RoHS 준수 , 할로겐 프리

주변 온도 범위:

−40°C to +125°C

보관 온도 범위:

Component: −40°C to +125°C
Tape and reel packaging: −40°C to +80°C

최고 부품 온도:

+165°C (Ambient + temperature rise)

고장 비율(FIT) / 평균 고장률(MTBF):

See FIT/MTBF Calculations

성능 곡선

L vs Current

회로도

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
900	330	100	13	22,4	16,4	16	12	4	2	6,0	0,35

일반 사양

코어 소재:

Ferrite

중량:

0.57 – 0.77g

패키지:

900/13″ reel Plastic tape: 16 mm wide, 0.35 mm thick, 12 mm pocket spacing, 6.0 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.

ZE2774-BE Isolated Buck Transformer

for STMicroelectronics STEVAL-6986YT2DL

통상적인 적용 분야

사양

종단 처리:

패키지:

성능 곡선

L vs Current

회로도

물리적 특성

테이프 및 릴 사양

일반 사양

납땜/세척

관련 제품 시리즈

Transformers

Isolation Transformers

HTX8045 Isolation Transformers

TX2 Push-Pull Transformers

ZE263x High Isolation LLC Transformers

ZE2531 Series

ZA9801-AE Series

Isolation Transformer

Transformers

Isolation Transformer

Miniature Surface Mount Transformers

Isolation Transformers

TX1 Push-Pull Transformers

Isolation Transformer

Isolation Transformer

ZD2155-AE Isolated Buck Transformer

Isolation Transformer

ZA9668-AE and ZB1175-AE Isolated Buck Transformers

PA6598-AL Isolation Transformer

WA8417-AL Fly-Buck Transformer

WA8582-AL

HTX7045 Isolation Transformers

ZE2413-AE Isolated Buck Transformer

창고

언어 설정

통화 설정

ZE2774-BE Isolated Buck Transformer

for STMicroelectronics STEVAL-6986YT2DL

선택한 구성 공급 불가

통상적인 적용 분야

사양

종단 처리:

패키지:

성능 곡선

L vs Current

회로도

물리적 특성

테이프 및 릴 사양

일반 사양

납땜/세척

관련 제품 시리즈

Transformers

Isolation Transformers

HTX8045 Isolation Transformers

TX2 Push-Pull Transformers

ZE263x High Isolation LLC Transformers

ZE2531 Series

ZA9801-AE Series

Isolation Transformer

Transformers

Isolation Transformer

Miniature Surface Mount Transformers

Isolation Transformers

TX1 Push-Pull Transformers

Isolation Transformer

Isolation Transformer

ZD2155-AE Isolated Buck Transformer

Isolation Transformer

ZA9668-AE and ZB1175-AE Isolated Buck Transformers

PA6598-AL Isolation Transformer

WA8417-AL Fly-Buck Transformer

WA8582-AL

HTX7045 Isolation Transformers

ZE2413-AE Isolated Buck Transformer

경고