Texas Instruments TPS23523EVM-863, Руководство пользователя

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Introduction
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4 SLVUBC9 – December 2017
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TPS23523EVM-863 Evaluation Module
1.2 Applications
This EVM is used in the following applications:
• Wireless infrastructure
• Telecom infrastructure
• –48-V interface
1.3 Electrical Specifications
Table 1 lists the TPS23523 electrical and performance specifications at 25°C.
Table 1. TPS23523 Electrical and Performance Specifications at 25°C
Characteristic TPS23523EVM-PWR863
Input voltage range (recommended) 38 V to 60 V
Input voltage range (absolute maximum) 0 V to 150 V
Load power 400 W
Load output capacitance 500 µF
Current limit (normal) 12.5 A
Current limit (high FET V
DS
) 1.5 A
Typical inrush current 0.4 A
Hot-Swap FET V
DS
when current transitions from high to low 20.2 V
Time out (V
DS,HS
< 10 V) 2.25 ms
Time out (10 V < V
DS,HS
< 20 V) 1.12 ms
Time out (V
DS,HS
> 20 V) 0.23 ms
Undervoltage threshold (rising) 36.6 V
Undervoltage threshold (falling) 34.6 V
Overvoltage (OV) threshold (rising) 64.4 V
Overvoltage threshold (falling) 61.4 V