Texas Instruments LM251772RHAR - lm251772rhar.lbr

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Glenn Jones Footprint, symbol, STEP, .lbr, README, license 1313356 13d ago
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<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.6.2">
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<library>
<description>Four-switch buck-boost DC/DC controller with I2C interface, 40-pin VQFN (RHA) 6 x 6 mm</description>
<packages>
<package name="LM251772RHAR">
  <description>41 pads, 6.8 x 6.8 mm. Four-switch buck-boost DC/DC controller with I2C interface, 40-pin VQFN (RHA) 6 x 6 mm.</description>
  <smd name="1" x="-2.9500" y="2.2500" dx="0.8500" dy="0.3000" layer="1"/>
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  <text x="0" y="4.225" size="1.27" layer="25" align="bottom-center">&gt;NAME</text>
  <text x="0" y="-4.225" size="1.27" layer="27" align="top-center">&gt;VALUE</text>
</package>
</packages>
<symbols>
<symbol name="LM251772RHAR">
  <description>Four-switch buck-boost DC/DC controller with I2C interface, 40-pin VQFN (RHA) 6 x 6 mm</description>
  <wire x1="-15.2400" y1="48.2600" x2="15.2400" y2="48.2600" width="0.2540" layer="94"/>
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  <text x="0.0000" y="48.2600" size="1.27" layer="95" align="center">&gt;NAME</text>
  <text x="0.0000" y="46.9900" size="1.27" layer="96" align="center">&gt;VALUE</text>
  <pin name="VCC1" x="-20.32" y="38.1" length="middle" direction="io"/>
  <pin name="SS/ATRK" x="-20.32" y="-22.86" length="middle" direction="io"/>
  <pin name="SYNC" x="-20.32" y="15.24" length="middle" direction="io"/>
  <pin name="DTRK" x="-20.32" y="-12.7" length="middle" direction="io"/>
  <pin name="SDA" x="-20.32" y="7.62" length="middle" direction="io"/>
  <pin name="SCL" x="-20.32" y="10.16" length="middle" direction="io"/>
  <pin name="MODE" x="-20.32" y="20.32" length="middle" direction="io"/>
  <pin name="CFG2" x="-20.32" y="-27.94" length="middle" direction="io"/>
  <pin name="ADDR_CFG1" x="-20.32" y="-33.02" length="middle" direction="io"/>
  <pin name="CDC" x="-20.32" y="-7.62" length="middle" direction="io"/>
  <pin name="NFLT/NINT" x="-20.32" y="2.54" length="middle" direction="io"/>
  <pin name="RT" x="-20.32" y="-38.1" length="middle" direction="io"/>
  <pin name="COMP" x="-20.32" y="-17.78" length="middle" direction="io"/>
  <pin name="FB/SEL_INTFB" x="20.32" y="35.56" length="middle" direction="io" rot="R180"/>
  <pin name="AGND_1" x="20.32" y="-35.56" length="middle" direction="io" rot="R180"/>
  <pin name="ILIMCOMP" x="-20.32" y="-2.54" length="middle" direction="io"/>
  <pin name="AGND_2" x="20.32" y="-38.1" length="middle" direction="io" rot="R180"/>
  <pin name="VOUT" x="20.32" y="43.18" length="middle" direction="io" rot="R180"/>
  <pin name="ISNSN" x="20.32" y="25.4" length="middle" direction="io" rot="R180"/>
  <pin name="ISNSP" x="20.32" y="27.94" length="middle" direction="io" rot="R180"/>
  <pin name="LO2" x="20.32" y="-12.7" length="middle" direction="io" rot="R180"/>
  <pin name="VCC2" x="-20.32" y="35.56" length="middle" direction="io"/>
  <pin name="PGND" x="20.32" y="-43.18" length="middle" direction="io" rot="R180"/>
  <pin name="LO1" x="20.32" y="0" length="middle" direction="io" rot="R180"/>
  <pin name="NC_1" x="20.32" y="-25.4" length="middle" direction="io" rot="R180"/>
  <pin name="HB1" x="20.32" y="2.54" length="middle" direction="io" rot="R180"/>
  <pin name="HO1" x="20.32" y="7.62" length="middle" direction="io" rot="R180"/>
  <pin name="SW1" x="20.32" y="5.08" length="middle" direction="io" rot="R180"/>
  <pin name="CSA" x="20.32" y="20.32" length="middle" direction="io" rot="R180"/>
  <pin name="CSB" x="20.32" y="17.78" length="middle" direction="io" rot="R180"/>
  <pin name="GND" x="20.32" y="-40.64" length="middle" direction="io" rot="R180"/>
  <pin name="BIAS" x="-20.32" y="30.48" length="middle" direction="io"/>
  <pin name="NC_3" x="20.32" y="-30.48" length="middle" direction="io" rot="R180"/>
  <pin name="NRST" x="-20.32" y="-43.18" length="middle" direction="io"/>
  <pin name="EN/UVLO" x="-20.32" y="25.4" length="middle" direction="io"/>
  <pin name="VIN" x="-20.32" y="43.18" length="middle" direction="io"/>
  <pin name="DRV1" x="20.32" y="-17.78" length="middle" direction="io" rot="R180"/>
  <pin name="NC_2" x="20.32" y="-27.94" length="middle" direction="io" rot="R180"/>
  <pin name="SW2" x="20.32" y="-7.62" length="middle" direction="io" rot="R180"/>
  <pin name="HO2" x="20.32" y="-5.08" length="middle" direction="io" rot="R180"/>
  <pin name="HB2" x="20.32" y="-10.16" length="middle" direction="io" rot="R180"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="LM251772RHAR" prefix="U">
  <description>Four-switch buck-boost DC/DC controller with I2C interface, 40-pin VQFN (RHA) 6 x 6 mm</description>
  <gates>
    <gate name="G$1" symbol="LM251772RHAR" x="0" y="0"/>
  </gates>
  <devices>
    <device name="" package="LM251772RHAR">
      <connects>
        <connect gate="G$1" pin="VCC1" pad="1"/>
        <connect gate="G$1" pin="SS/ATRK" pad="2"/>
        <connect gate="G$1" pin="SYNC" pad="3"/>
        <connect gate="G$1" pin="DTRK" pad="4"/>
        <connect gate="G$1" pin="SDA" pad="5"/>
        <connect gate="G$1" pin="SCL" pad="6"/>
        <connect gate="G$1" pin="MODE" pad="7"/>
        <connect gate="G$1" pin="CFG2" pad="8"/>
        <connect gate="G$1" pin="ADDR_CFG1" pad="9"/>
        <connect gate="G$1" pin="CDC" pad="10"/>
        <connect gate="G$1" pin="NFLT/NINT" pad="11"/>
        <connect gate="G$1" pin="RT" pad="12"/>
        <connect gate="G$1" pin="COMP" pad="13"/>
        <connect gate="G$1" pin="FB/SEL_INTFB" pad="14"/>
        <connect gate="G$1" pin="AGND_1" pad="15"/>
        <connect gate="G$1" pin="ILIMCOMP" pad="16"/>
        <connect gate="G$1" pin="AGND_2" pad="17"/>
        <connect gate="G$1" pin="VOUT" pad="18"/>
        <connect gate="G$1" pin="ISNSN" pad="19"/>
        <connect gate="G$1" pin="ISNSP" pad="20"/>
        <connect gate="G$1" pin="LO2" pad="30"/>
        <connect gate="G$1" pin="VCC2" pad="29"/>
        <connect gate="G$1" pin="PGND" pad="28"/>
        <connect gate="G$1" pin="LO1" pad="27"/>
        <connect gate="G$1" pin="NC_1" pad="26"/>
        <connect gate="G$1" pin="HB1" pad="25"/>
        <connect gate="G$1" pin="HO1" pad="24"/>
        <connect gate="G$1" pin="SW1" pad="23"/>
        <connect gate="G$1" pin="CSA" pad="22"/>
        <connect gate="G$1" pin="CSB" pad="21"/>
        <connect gate="G$1" pin="GND" pad="41"/>
        <connect gate="G$1" pin="BIAS" pad="40"/>
        <connect gate="G$1" pin="NC_3" pad="39"/>
        <connect gate="G$1" pin="NRST" pad="38"/>
        <connect gate="G$1" pin="EN/UVLO" pad="37"/>
        <connect gate="G$1" pin="VIN" pad="36"/>
        <connect gate="G$1" pin="DRV1" pad="35"/>
        <connect gate="G$1" pin="NC_2" pad="34"/>
        <connect gate="G$1" pin="SW2" pad="33"/>
        <connect gate="G$1" pin="HO2" pad="32"/>
        <connect gate="G$1" pin="HB2" pad="31"/>
      </connects>
      <technologies>
        <technology name="">
          <attribute name="MPN" value="LM251772RHAR" constant="no"/>
          <attribute name="MANUFACTURER" value="Texas Instruments" constant="no"/>
          <attribute name="DATASHEET" value="https://www.ti.com/lit/ds/symlink/lm251772.pdf" constant="no"/>
          <attribute name="MOUSER_PN" value="595-LM251772RHAR" constant="no"/>
        </technology>
      </technologies>
    </device>
  </devices>
</deviceset>
</devicesets>
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