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GA0007-AL PDF预览

GA0007-AL

更新时间: 2024-01-31 06:18:31
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 141K
描述
Flyback Transformer

GA0007-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:5.62Is Samacsys:N
其他特性:TURNS RATIO: 1:0.2;1:0.2高度:22.86 mm
最大输入电压:265 V最小输入电压:85 V
长度:29.72 mm安装特点:THROUGH HOLE MOUNTED
初级绕组数量:2次级绕组数量:2
最大工作频率:45 kHz最高工作温度:85 °C
最低工作温度:-40 °C输出电压 1:32 V
输出电压2:16 V包装方法:TRAY
物理尺寸:L29.72XB22.86XH22.86 (mm)额定功率:48 W
初级电感:270 µH表面贴装:NO
端子面层:Tin/Silver - Tin - with Nickel barrier变压器类型:SMPS TRANSFORMER
宽度:22.86 mmBase Number Matches:1

GA0007-AL 数据手册

  
Document 605  
For ON Semiconductor  
Flyback Transformer NCP1351 Controller  
• Dual-output flyback transformer for ON Semiconductor’s  
NCP1351 Variable Off Time PWM Controller.  
• 32 V, 1.0 A and 16 V, 0.75 A Outputs. Output of the  
auxiliary winding is 16 V.  
• Operates in a discontinuousmode with a universal input  
• 3000 Vrms primary to secondary isolation.  
Core material Ferrite  
Terminations RoHS tin-silver over tin over phos bronze. Other  
terminations available at additional cost.  
Weight 23.5 g  
Ambient temperature –40°C to +85°C  
Storage temperature Component: –40°C to +85°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)  
Failures in Time (FIT) / Mean Time Between Failures (MTBF)  
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332  
Packaging 64 parts per tray  
PCB washing Only pure water or alcohol recommended  
DCR max (Ohms)  
sec1 sec2  
0.027 0.045 0.26  
Part  
L at 0 A1  
L at Ipk2  
Leakage L3  
max (µH)  
Turns ratio  
Ipk2  
number  
±10% (µH)  
min (µH)  
pri  
aux  
pri : sec1 : sec2 : aux  
(A)  
GA0007-AL  
270  
243  
0.25  
8.16  
5 : 1 : 1 : 1  
3.0  
1. Inductance is for the primary, measured at 45 kHz, 0.8 Vrms, 0 Adc.  
2. Ipk is the peak current drawn at minimum input voltage.  
3. Leakage inductance measured on the primary winding with all secondary pins shorted.  
4. Ambient operating temperature range  
5. Electrical specifications at 25°C.  
40°C to +85°C.  
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.  
0.150  
(4)  
0.100  
2,54  
(6)  
Dot indicates pin 1  
14  
3,81  
1
14  
1
6
32 V, 1.0 A  
2
11  
0.500  
12,70  
Pri  
Sec2  
0.935  
23,75  
max  
3
13  
8
16 V, 0.75 A  
Gnd  
4
7
0.044  
Sec1  
(14)  
1.170  
29,72  
0.800  
20,42  
1,10  
max  
Aux  
10  
5
Recommended  
Board Layout  
Secondary windings to be connected  
in series on the PC board.  
0.900  
22,86  
max  
0.023  
0,584  
sq  
0.800  
20,42  
0.150 ±0.01  
3,81 ±0,25  
Specifications subject to change without notice.  
Please check our website for latest information.  
Document605 Revised04/26/07  
© Coilcraft, Inc. 2009  

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