3D Model Datasheet

NA6223 Flyback Transformer

for Texas Instruments TSP23750

Developed for TI TPS23753A PoE PD controller (PMP8896 and PMP9175 reference designs)

立即购买:

计数	单价
1	$3.30
175	$2.84
700	$2.46
1400	$1.91
2800	$1.65
5000	$1.51

对于大批量采购或非库存产品，点击这里请求报价。

Packaging

D = 13" machine-ready reel

. 现货，可今天发货.

索取样品:

典型应用

与Texas Instruments TPS23753一起使用

输入电压	输出 1		功率	Fsw
输入电压	Sec	Bias	功率	Fsw
36 V — 57 V	5 V , 2 A	10 V , 0.02 A	10 W	100 kHz

规格

Electrical specifications at 25°C.

零件号 2 (Hover for schematics)	0A时的电感 (µH) 3 (公差: ±10%)	最小电感 1.1 A (µH) 4	DCR max (Ω) 5				最大漏电感 (µH) 6	匝数比 7	隔离电压 (Vrms) 8	原理图
零件号 2 (Hover for schematics)	0A时的电感 (µH) 3 (公差: ±10%)	最小电感 1.1 A (µH) 4	Pri	Sec	Sync	Bias	最大漏电感 (µH) 6	Pri : Sec : Sync : Bias	隔离电压 (Vrms) 8	原理图
NA6223-AL_	180	162	0.330	0.014	0.190	1.230	1.2	1 : 0.167 : 0.167 : 0.361	1500	na6223s

注释

Output for the secondary is between pins 7 and 10. Bias winding output is 10 V, 20 mA. Sync winding output is a 5 V Sync FET gate drive signal.
When ordering, please specify packaging code: e.g. NA6223-ALD
Inductance is for the primary, measured at 100 kHz, 0.1 Vrms, 0 Adc.
Ipk is the peak primary current drawn at minimum input voltage.
DCR for the primary is from pin 1 to pin 2, measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
Leakage inductance if for the primary and is measured with all other windings shorted.
Turns ratio is with the primary windings connected in series.
1500 Vrms, one minute isolation from the primary and bias windings to the secondary.

端子:

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

包装:

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.

环境

环境:

符合RoHS

环境温度范围:

–40°C to +85°C

储存温度范围:

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

故障率（FIT）/平均故障间隔时间（MTBF）:

See FIT/MTBF Calculations

原理图

物理特性

卷装规格

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	0,6

一般规格

核心材料:

Ferrite

重量:

6.2 g

包装:

175 per 13″ reel Plastic tape: 32 mm wide, 0.6 mm thick, 28 mm pocket spacing, 12.93 mm pocket depth

焊接/清洗

湿气敏感度等级（MSL）:

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

抗焊接热:

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

焊接之前，请参阅焊接线艺元件。

PCB清洗:

Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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