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Cx Family Common Mode Chokes
0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors

MA5519-AL Planar Transformer

for TI LM5045 based 720 W Power Converter

符合RoHS
  • Designed for Texas Instruments PMP9219 720 Watt Power Converter
  • Listed as T2 on Texas Instruments BOM-PMP9219
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典型应用

与Texas Instruments LM5045一起使用

输入电压 输出 功率 Fsw
36 V 75 V 12 V , 60 A 720 W 300 kHz

规格

Electrical specifications at 25°C.

零件号 0A时的
电感 (µH) 1
(公差: ±30%)
DCR max (mΩ) 2 最大
漏电感
(µH) 3
匝数比 隔离
电压 (Vrms) 4
Pri Sec Aux1 Aux2 Pri : Sec : Aux1 : Aux2
MA5519-AL 190.8 5.0 1.5 178 178 0.13 1 : 0.67 : 0.33 : 0.66 1500
注释
  1. Inductance is measured at 300 kHz, 1.0 Vrms, 0 Adc.
  2. DCR at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  3. Leakage inductance is for the primary, measured with the secondary shorted.
  4. 1500 Vrms, one minute primary to secondary isolation (Hipot).

端子:

  • RoHS-compliant. 260°C compatible. Matte tin over nickel over brass terminations.
环境
环境:
符合RoHS
环境温度范围:
−40°C to +125°C
储存温度范围:
Component: −40°C to +125°C
Tray packaging: −40°C to +80°C
最高元件温度:
+150°C (Ambient + temperature rise)
故障率(FIT)/平均故障间隔时间(MTBF):
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

原理图

ma5519schematics.gif

物理特性

ma5519dimensions.gif

一般规格

核心材料:
Ferrite
重量:
53.9 g
包装:
16 per tray

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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