参数资料
型号: MC33926PNB
厂商: Freescale Semiconductor
文件页数: 6/25页
文件大小: 0K
描述: IC H-BRIDGE THROTTLE CTRL 32-QFN
标准包装: 260
类型: 半桥
输入类型: 非反相
输出数: 2
导通状态电阻: 120 毫欧
电流 - 峰值输出: 5A
电源电压: 5 V ~ 28 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 32-PowerQFN
供应商设备封装: 32-PQFN(8x8)
包装: 托盘
ELECTRICAL CHARACTERISTICS
MAXIMUM RATINGS
Table 2. Maximum Ratings (continued)
All voltages are with respect to ground unless otherwise noted. Exceeding these ratings may cause a malfunction or
permanent damage to the device. These parameters are not production tested.
Ratings
Peak Package Reflow Temperature During Reflow (7) , (8)
Approximate Junction-to-Case Thermal Resistance (9)
Symbol
T PPRT
R θ JC
Value
250
< 1.0
Unit
°C
° C/W
Notes
7. Pin soldering temperature limit is for 10 seconds maximum duration. Not designed for immersion soldering. Exceeding these limits may
cause malfunction or permanent damage to the device.
8. Freescale’s Package Reflow capability meets Pb-free requirements for JEDEC standard J-STD-020C for Peak Package Reflow
Temperature and Moisture Sensitivity Levels (MSL),
9. Exposed heatsink pad plus the power and ground pins comprise the main heat conduction paths. The actual R θ JB (junction-to-PC board)
values will vary depending on solder thickness and composition and copper trace thickness and area. Maximum current at maximum
die temperature represents ~16 W of conduction loss heating in the diagonal pair of output MOSFETs. Therefore, the R θ JA must be
< 5.0 ° C/W for maximum current at 70 ° C ambient. Module thermal design must be planned accordingly.
33926
Analog Integrated Circuit Device Data
6
Freescale Semiconductor
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