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R6986 Datasheet(PDF) 55 Page - STMicroelectronics

Part # R6986
Description  38 V, 2 A synchronous step-down switching regulator
PDF  62 Pages
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Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

R6986 Datasheet(HTML) 55 Page - STMicroelectronics

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DocID026996 Rev 2
55/62
R6986
Efficiency curves
62
Figure 44. Efficiency curves over fsw: VIN = 24 V - VOUT = 5 V
Figure 45. Efficiency curves over fsw: VIN = 24 V - VOUT = 5 V (log scale)
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VIN=24V VOUT=5V A6986 500kHz VBIAS NOPSKIP
VIN=24V VOUT=5V A6986 500kHz NOVBIAS NOPSKIP
VIN=24V VOUT=5V A6986 500kHz NOVBIAS PSKIP
VIN=24V VOUT=5V A6986 500kHz VBIAS PSKIP
VIN=24V VOUT=5V 1MHz VBIAS NOSPKIP
VIN=24V VOUT=5V 1MHz NOVBIAS NOSPKIP
VIN=24V VOUT=5V 1MHz NOVBIAS SPKIP
VIN=24V VOUT=5V 1MHz VBIAS SPKIP
VIN=24V VOUT=5V 2MHz VBIAS SPKIP
VIN=24V VOUT=5V 2MHz NOVBIAS SPKIP
VIN=24V VOUT=5V 2MHz NOVBIAS NOSPKIP
VIN=24V VOUT=5V 2MHz VBIAS NOSPKIP
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0.0025
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VIN=24V VOUT=5V A6986 500kHz VBIAS NOPSKIP
VIN=24V VOUT=5V A6986 500kHz NOVBIAS NOPSKIP
VIN=24V VOUT=5V A6986 500kHz NOVBIAS PSKIP
VIN=24V VOUT=5V A6986 500kHz VBIAS PSKIP
VIN=24V VOUT=5V 1MHz VBIAS NOSPKIP
VIN=24V VOUT=5V 1MHz NOVBIAS NOSPKIP
VIN=24V VOUT=5V 1MHz NOVBIAS SPKIP
VIN=24V VOUT=5V 1MHz VBIAS SPKIP
VIN=24V VOUT=5V 2MHz VBIAS SPKIP
VIN=24V VOUT=5V 2MHz NOVBIAS SPKIP
VIN=24V VOUT=5V 2MHz NOVBIAS NOSPKIP
VIN=24V VOUT=5V 2MHz VBIAS NOSPKIP



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