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DA2062-AL

更新时间: 2024-01-10 23:03:44
品牌 Logo 应用领域
线艺 - COILCRAFT 变压器SMPS变压器
页数 文件大小 规格书
1页 175K
描述
Flyback Transformer

DA2062-AL 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:ROHS COMPLIANT
Reach Compliance Code:compliantECCN代码:EAR99
风险等级:5.59其他特性:BREADTH & HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1:0.1; 1:0.4
高度:7.62 mm最大输入电压:57 V
最小输入电压:36 V长度:14.86 mm
安装特点:SURFACE MOUNT初级绕组数量:2
次级绕组数量:2最大工作频率:400 kHz
最高工作温度:125 °C最低工作温度:-40 °C
输出电压 1:3.3 V包装方法:TAPE & REEL
物理尺寸:L14.86XB16.76XH7.62 (mm)初级电感:120 µH
表面贴装:YES端子面层:Tin/Silver - Tin - with Nickel barrier
变压器类型:SMPS TRANSFORMER宽度:16.76 mm
Base Number Matches:1

DA2062-AL 数据手册

  
Document 500  
For DC-DC converters based on  
Flyback Transformer Power Integrations DPA423G  
• Designed in accordance with Power Integrations Engineer-  
ing Prototype Report EPR-86  
• Operatesincontinuousconductionmodewith3657 Vinput  
• 1500 Vrms isolation between primary and secondary  
Core material Ferrite  
Terminations RoHS tin-silver over tin over nickel over phos  
bronze. Other terminations available at additional cost.  
Weight 2.4 g  
Ambient temperature –40°C to +125°C  
Storage temperature Component: –40°C to +125°C.  
Packaging: –40°C to +80°C  
Resistance to soldering heat Max three 40 second reflows at  
+260°C, parts cooled to room temperature between cycles  
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /  
85% relative humidity)  
Packaging 400 per 13reel Plastic tape: 32 mm wide,  
0.4 mm thick, 20 mm pocket spacing, 7.6 mm pocket depth  
Failures in Time (FIT) / Mean Time Between Failures (MTBF)  
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332  
PCB washing Only pure water or alcohol recommended  
Inductance Inductance  
Leakage  
inductance4  
max (µH)  
Turns ratios5  
pri : sec pri : bias  
Part  
at 0 Adc2  
at Ipk3  
DCR max  
(Ohms)  
Ipk3  
(A)  
Secondary  
output  
number1  
±10% (µH)  
min (µH)  
DA2062-AL_  
120  
97  
0.475 (pins 3  
0.013 (pins 9  
1)  
6)  
3.0  
1 : 0.1  
1 : 0.4  
0.64  
3.3 V, 2 A  
0.013 (pins 10  
0.181 (pins 4  
5)  
7)  
1. When ordering, please specify a packaging code:  
DA2062-ALD  
1
9
10  
½ Pri  
Dot indicates pin 1  
2
Sec  
Packaging: D = 13machine ready reel. EIA-481 embossed plastic  
tape (400 per full reel).  
1
10  
½ Pri  
7
6
B = Less than full reel. In tape, but not machine ready. To  
have a leader and trailer added ($25 charge), use  
code letter D instead.  
3
0.585  
max  
14,86  
4
2. Inductance is for the primary, measured at 375 kHz, 0.6 Vrms, 0 Adc.  
3. Peak primary current drawn at minimum input voltage.  
4. Leakage inductance is for the primary and is measured with secondary  
windings shorted.  
Bias  
5
6
5
0.660  
16,76  
max  
5. Turns ratio is with the secondary windings connected in parallel.  
Secondary windings to be  
connected in parallel on  
PC board  
7. Output of the secondary is with the windings connected in parallel. Bias  
winding output is 14 V.  
8. Electrical specifications at 25°C.  
0.300  
max  
7,62  
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.  
0.004/0,10  
0.098  
2,50  
0.098  
2,50  
0.512  
13,00  
0.098  
2,50  
6
5
1
10  
1
10  
0.029  
0,74  
0.069  
1,75  
Recommended  
Land Pattern  
Specifications subject to change without notice.  
Please check our website for latest information.  
Document500 Revised10/29/08  
© Coilcraft, Inc. 2009  

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