Datasheet Technical Bulletin 3D模型

TX1 Push-Pull Transformers

for Texas Instruments SN6507 Push Pull Driver

Optimized for Texas Instrument SN6507 transformer driver
Low profile and center-tapped push-pull transformers for isolated power supply
High Frequency Operation up to 1 MHz
2500 Vrms, one minute high isolation (hipot) winding to winding
Exceptional efficiency
See the AEC qualified TX2 for a significantly higher isolation voltage and higher creepage and clearance.

Click to enlarge

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零件号

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计数	单价
1	$5.46
150	$4.46
300	$3.34
600	$2.01

对于大批量采购或非库存产品，点击这里请求报价。

Termination

E = Tin-silver over tin over nickel over phos bronze

Packaging

D = 13" machine-ready reel

. 现货，可今天发货.

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零件号

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典型应用

与Texas Instruments SN6507一起使用

零件号	初级电压	次级电压	功率 1	Fsw
TX1-ZB1445-CED	12 V	15 V	7.5 W	1000 kHz
TX1-ZC1892-AED	12 V	30 V	15 W	1000 kHz
TX1-ZB1459-BED	24 V	15 V	7.5 W	1000 kHz
TX1-ZC1891-AED	24 V	30 V	15 W	1000 kHz

规格

Electrical specifications at 25°C.

零件号 (Hover for schematics)	0A时的电感 (µH) 2	DCR max (Ω) 3		最大漏电感 (µH) 4	匝数比	电压-时间乘积 (V-µs) 5	隔离电压 (Vrms) 6	原理图
零件号 (Hover for schematics)	0A时的电感 (µH) 2	Pri	Sec	最大漏电感 (µH) 4	Pri : Sec	电压-时间乘积 (V-µs) 5	隔离电压 (Vrms) 6	原理图
TX1-ZB1445-CED	99.7	0.087	0.135	0.25	1 : 1.4	22	2500	tx1s
TX1-ZC1892-AED	99.7	0.102	0.240	1.0	1 : 2.8	22	2500	tx1s
TX1-ZB1459-BED	196.0	0.115	0.098	1.0	1 : 0.71	30	2500	tx1s
TX1-ZC1891-AED	196.0	0.134	0.163	1.0	1 : 1.43	30	2500	tx1s

注释

Calculated Output Power will vary depending upon application.
Inductance is for the primary, measured between pins 4 and 1 with pins 2 and 3 connected at 1 MHz, 0.1 Vrms, 0 Adc.
DCR is per winding.
Leakage inductance is for the primary with both windings connected in series and with the secondary windings shorted.
Volt-time product is for the primary, between pins 4 and 1 with pins 2 and 3 connected.
2500 Vrms, one minute isolation (hipot) between primary and secondary windings.

端子:

RoHS-compliant. 260°C compatible. RoHS tin-silver over tin over nickel over phos bronze. Other terminations available at additional cost.

包装:

600/13″ reel. Plastic tape: 24 mm wide, 0.37 mm thick, 16 mm pocket spacing, 6.1 mm pocket dept.

环境

环境:

符合RoHS , 无卤素

环境温度范围:

–40°C to +125°C

储存温度范围:

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

最高元件温度:

+165°C (ambient + temperature rise)

故障率（FIT）/平均故障间隔时间（MTBF）:

See FIT/MTBF Calculations

原理图

Connect pin 2 to 3 and pin 6 to 7 on the PC board.

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
600	330	100	13	30,4	24,4	24	16	4	2	6,1	0,37

一般规格

核心材料:

Ferrite

重量:

0.91 – 1.1 g

包装:

600 per reel, 13″ reel Plastic tape: 24 mm wide, 0.37 mm thick, 16 mm pocket spacing, 6.1 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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