Datasheet 3D Model

RA6998 Forward Mode Planar Transformer

for Maxim MAX17599 PWM Controller

Developed for use with Maxim MAX17599 Active Clamp Current-Mode PWM Controller.
Designed for forward topology operating at 250 kHz with an input range of 18 – 36 V.

今すぐ購入:

個数	単価
1	$8.47
200	$7.26
600	$6.33
1200	$4.92
2400	$4.22
4800	$3.86

大量のご注文または在庫のない商品については、お見積もりをご依頼ください。

Packaging

D = 13" machine-ready reel

B = Less than full reel

. 在庫あり、即日出荷可能.

サンプルを依頼:

一般的な用途

Maxim MAX17599に対応

入力電圧	出力 1		Fsw
入力電圧	Sec	Gate	Fsw
18 V — 36 V	12 V , 3.3 A	4 V , 0.25 A	250 kHz

仕様

Electrical specifications at 25°C.

部品番号 2 (Hover for schematics)	インダクタンス＠0A (µH) 3 (公差: ±20%)	DCR max 4			漏れインダクタンス最大 (µH) 5	巻数比	絶縁電圧 (Vrms) 6
部品番号 2 (Hover for schematics)	インダクタンス＠0A (µH) 3 (公差: ±20%)	Pri (mΩ)	Sec (mΩ)	Gate (mΩ)	漏れインダクタンス最大 (µH) 5	Pri : Sec : Gate	絶縁電圧 (Vrms) 6
RA6998-BLD	80	15.0	22.0	45.0	0.35	1 : 1.125 : 0.375	1500

メモ

Output is for the secondary winding. Output of the gate winding is 4 V, 0.25 A.
When ordering, please specify packaging code: e.g. RA6998-BLD
Inductance is measured at 250 kHz, 0.1 Vrms.
DCR for the secondary is measured with the windings connected in parallel. DCR at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
Leakage inductance is for the primary winding with the secondary windings shorted.
1500 Vrms isolation from primary to secondary and gate.

終端処理:

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

パッケージ:

D = 13″ machine ready reel. EIA-481 embossed plastic tape (200 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.

環境

環境:

RoHS準拠

周囲温度範囲:

–40°C to +85°C

保管温度範囲:

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

時間内の障害（FIT）/平均障害間隔（MTBF）:

See FIT/MTBF Calculations

回路図

物理的特徴

テープ＆リール仕様

Parts per reel	Reel dimensions (mm)					Tape dimensions (mm)						Orientation
13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
200	330	100	13	50,4	44,4	44	32	4	2	9,35	0,37

一般仕様

コア材料:

Ferrite

重量:

10.6 g

パッケージ:

200/13″ reel Plastic tape: 44 mm wide, 0.37 mm thick, 32 mm pocket spacing, 9.35 mm pocket depth

はんだ付け/洗浄

湿度感度レベル（MSL）:

1 (unlimited floor life at <30°C / 85% relative humidity)

はんだに対する耐熱性:

Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles

はんだ付けする前に、 Coilcraftコンポーネントのはんだ付けを参照してください。

PCB洗浄:

Tested with pure water or alcohol only. More info.

RA6998 Forward Mode Planar Transformer

for Maxim MAX17599 PWM Controller

一般的な用途

仕様

終端処理:

パッケージ:

回路図

物理的特徴

テープ＆リール仕様

一般仕様

はんだ付け/洗浄

関連製品シリーズ

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

RA6992-BL SMT Planar Transformer

RA6999-AL Forward Mode Transformer

RA7040-AL Forward Mode

YA9215-AL 50 W Resonant Transformer

倉庫

言語の設定

通貨の設定

RA6998 Forward Mode Planar Transformer

for Maxim MAX17599 PWM Controller

選択された構成はご購入いただけません

一般的な用途

仕様

終端処理:

パッケージ:

回路図

物理的特徴

テープ＆リール仕様

一般仕様

はんだ付け/洗浄

関連製品シリーズ

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

RA6992-BL SMT Planar Transformer

RA6999-AL Forward Mode Transformer

RA7040-AL Forward Mode

YA9215-AL 50 W Resonant Transformer

警告