Datasheet 3Dモデル

C1173 Flyback Transformer

for Texas Instruments TSP23750

Developed for TI TPS23750 PoE PD controller (PMP929 reference design)
Isolated, synchronous flyback transformers for IEEE 802.3af PoE applications

今すぐ購入:

部品番号

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個数	単価
1	$4.13
200	$3.54
600	$3.09
1200	$2.39
2400	$2.07
5000	$1.91

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

. 在庫あり、即日出荷可能.

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一般的な用途

Texas Instruments TPS23750に対応

部品番号	入力電圧	出力 1			電力	Fsw
部品番号	入力電圧	Sec	Drive	Bias	電力	Fsw
C1173-ALD	18 V — 72 V	3.3 V , 3 A	5.6 V , 0.01 A	10 V , 0.02 A	9.9 W	500 kHz
C1174-ALD	18 V — 72 V	5 V , 2 A	7.5 V , 0.01 A	10 V , 0.02 A	10 W	500 kHz
GA3562-BLD	18 V — 72 V	12 V , 0.83 A	6 V , 0.01 A	10 V , 0.02 A	10 W	500 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: ±10%)	最小インダクタンス＠ 1.2 A (µH)	DCR max 4				漏れインダクタンス最大 (µH) 5		巻数比 6	絶縁電圧 (Vrms) 7
部品番号 2 (Hover for schematics)	インダクタンス＠0A (µH) 3 (公差: ±10%)	最小インダクタンス＠ 1.2 A (µH)	Pri (Ω)	Sec (mΩ)	Drive (mΩ)	Bias (mΩ)	Pri	Drive	Pri : Sec : Drive : Bias	絶縁電圧 (Vrms) 7
C1173-ALD	166.5	150.0	0.770	20.000	523.000	1120.000	2.50	0.40	1 : 0.154 : 0.27 : 0.5	1500
C1174-ALD	150.0	135.0	0.515	23.000	570.000	880.000	2.00	0.40	1 : 0.2 : 0.313 : 0.44	1500
GA3562-BLD	166.5	150.0	0.740	100.000	456.000	1150.000	2.05	0.25	1 : 0.5 : 0.25 : 0.5	1500

メモ

Output of the secondary is with the windings connected in parallel. Bias winding output is 10 V, 20 mA.
When ordering, please specify packaging code: e.g. C1174-ALD
Inductance is for the primary, measured at 100 kHz, 0.1 Vrms.
DCR for secondary is with windings connected in parallel.
Leakage inductance for the primary is with the secondary and drive windings shorted; leakage inductance for the drive winding is with the secondary windings shorted.
Turns ratio is with both secondary windings connected in parallel.
1500 Vrms, one minute isolation from the primary and bias windings to the secondary.

終端処理:

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.

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 +125°C

保管温度範囲:

Component: –40°C to +125°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

Secondary windings to be connected
in parallel on PC board.

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	28	4	2	9,6	0,35

一般仕様

コア材料:

Ferrite

重量:

5.0 – 5.3 g

パッケージ:

200 per 13″ reel Plastic tape: 44 mm wide, 0.35 mm thick, 28 mm pocket spacing, 9.6 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.

倉庫

言語の設定

通貨の設定

C1173 Flyback Transformer

for Texas Instruments TSP23750

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

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