Texas Instruments LM5160, Руководство пользователя

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List of Figures
1 EVM Component View with LM5160A
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2 EVM Top Copper View with LM5160A
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3 EVM Bottom Copper View with LM5160A
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4 EVM Top Solder Mask with LM5160A
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5 Buck EVM Schematic with LM5160
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6 Load Regulation
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7 Efficiency vs. I
OUT
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8 Efficiency vs. V
IN
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9 Efficiency DCM vs. CCM at 300kHz
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10 V
IN
= 48V and FPWM = 0 at no load
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11 V
IN
= 48V and FPWM = 0 at no load (Zoomed)
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12 V
IN
= 48V and FPWM = 1 at no load
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13 Load Transient (I
O
= 300mA to 1.5A)
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14 Startup at R
LOAD
= 3 Ω
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15 Pre-Bias Startup at R
LOAD
= 3 Ω and V
IN
= 48V
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16 EN/UVLO Startup at R
LOAD
= 5 Ω and V
IN
= 24V
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17 EN/UVLO Startup at R
LOAD
= 100 Ω and V
IN
= 24V
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18 Output Short-Circuit at V
IN
= 48V
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List of Tables
1 Board Specification
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2 FPWM Pin Mode
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3 SNVU441B – October 2014 – Revised April 2015 List of Figures
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