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LM21215A 데이터시트(PDF) 7 Page - Texas Instruments

부품명 LM21215A
상세설명  LM21215A-1 15A High Efficiency Synchronous Buck Regulator with Frequency Synchronization
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제조업체  TI [Texas Instruments]
홈페이지  http://www.ti.com
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LM21215A 데이터시트(HTML) 7 Page - Texas Instruments

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JUNCTION TEMPERATURE (°C)
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JUNCTION TEMPERATURE (°C)
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V ENHYS
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JUNCTION TEMPERATURE (°C)
V UVLO
V UVLOHYS
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JUNCTION TEMPERATURE (°C)
IAVIN
IPVIN
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0.598
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JUNCTION TEMPERATURE (°C)
LM21215A
www.ti.com
SNOSB87B – MARCH 2011 – REVISED MARCH 2013
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
Unless otherwise specified: VVIN = 5V, VOUT = 1.2V, L= 0.56µH (1.8mΩ RDCR), CSS = 33nF, fSW = 500 kHz, TA = 25°C for
efficiency curves, loop gain plots and waveforms, and TJ = 25°C for all others.
Non-Switching IAVIN and IPVIN vs. Temperature
VFB vs. Temperature
Figure 8.
Figure 9.
Enable Threshold and Hysteresis vs. Temperature
UVLO Threshold and Hysteresis vs. Temperature
Figure 10.
Figure 11.
Enable Low Current vs. Temperature
OVP/UVP Threshold vs. Temperature
Figure 12.
Figure 13.
Copyright © 2011–2013, Texas Instruments Incorporated
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