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LM21212-2 bảng dữ liệu(PDF) 6 Page - Texas Instruments

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tên linh kiện LM21212-2
Giải thích chi tiết về linh kiện  12A High Efficiency Synchronous Buck Regulator with Adjustable Switching Frequency
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Trang chủ  http://www.ti.com
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LM21212-2 bảng dữ liệu(HTML) 6 Page - Texas Instruments

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JUNCTION TEMPERATURE (°C)
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LM21212-2
SNVS715A – MARCH 2011 – REVISED MARCH 2013
www.ti.com
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
Unless otherwise specified: VVIN = 5V, VOUT = 1.2V, L= 0.56µH (1.8mΩ RDCR), CSS = 33nF, fSW = 500 kHz (RADJ= 95.3kΩ), 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.
6
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Product Folder Links: LM21212-2


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