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Part Number
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Status
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Sub Family
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Iq (typ) (mA)
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Vin (min) (V)
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Vin (max) (V)
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Iout (max) (A)
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Switching Frequency (max) (kHz)
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Thermal Shutdown
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Vout (min) (V)
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Vout (max) (V)
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Topology
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Regulated Outputs (#)
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Operating Temp Range (Celsius)
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Rating
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Priority (type 2)
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Duty Cycle (max) (%)
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Pin/Package
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Approx. Price (US$)
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Description
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TPS40040
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ACTIVE
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DC/DC CONTROLLERS (EXTERNAL SWITCH)
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2
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2.25
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5.5
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15
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300
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Yes
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0.6
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4.95
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Buck
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1
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-40 to 85
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Catalog
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1
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90
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8VSON
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0.9
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Low Pin Count, Low Vin Synchronous Buck DC/DC Controller
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TPS40041
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ACTIVE
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DC/DC CONTROLLERS (EXTERNAL SWITCH)
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2
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2.25
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5.5
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15
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600
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Yes
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0.6
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4.84
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Buck
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1
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-40 to 85
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Catalog
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1
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88
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8VSON
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0.9
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Low Pin Count, Low Vin Synchronous Buck DC/DC Controller
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TPS40091
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ACTIVE
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DC/DC CONTROLLERS (EXTERNAL SWITCH)
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4
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4.5
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15
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120
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1000
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No
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0.7
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3.3
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Multiphase
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1
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-40 to 85
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Catalog
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1
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87.5
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24TSSOP
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28VQFN
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1.9
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4 Channel Multiphase Buck DC/DC Controller with Tri-state
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TPS40131
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ACTIVE
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DC/DC CONTROLLERS (EXTERNAL SWITCH)
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1
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1
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40
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50
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1000
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No
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0.7
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5.8
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Buck, Multiphase
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1
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-40 to 85
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Catalog
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1
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87.5
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32VQFN
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2.45
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Two-Phase Synchronous Buck Controller w/Integrated Mosfet Drivers
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TPS40132
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ACTIVE
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DC/DC CONTROLLERS (EXTERNAL SWITCH)
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1
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1
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40
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40
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1000
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No
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0.6
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5.8
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Multiphase
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1
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-40 to 85
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Catalog
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1
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87.5
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32VQFN
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2.95
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Two Channel Multiphase Controller with 600mV, .8% Reference
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TPS40190
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ACTIVE
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DC/DC CONTROLLERS (EXTERNAL SWITCH)
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2.5
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4.5
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15
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20
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300
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No
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0.6
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12.75
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Buck
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1
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-40 to 85
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Catalog
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1
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85
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10VSON
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1.0
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Low Pin Count Synchronous Buck DC/DC Controller
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TPS40192
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ACTIVE
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DC/DC CONTROLLERS (EXTERNAL SWITCH)
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4.5
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18
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15
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600
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Yes
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0.591
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14.4
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Buck
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1
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-40 to 85
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Catalog
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1
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85
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10VSON
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1.05
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4.5V to 18V Input, Low Pin Count, Synchronous Buck Controller with Power Good
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TPS40193
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ACTIVE
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DC/DC CONTROLLERS (EXTERNAL SWITCH)
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4.5
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18
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20
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300
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Yes
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0.591
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14.4
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Buck
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1
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-40 to 85
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Catalog
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1
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85
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10VSON
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1.05
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4.5V to 18V Input, Low Pin Count Synchronous Buck Controller with Power Good
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TPS40195
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ACTIVE
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DC/DC CONTROLLERS (EXTERNAL SWITCH)
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4
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4.5
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20
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20
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600
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Yes
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0.591
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17
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Buck
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1
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-40 to 85
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Catalog
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1
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85
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16TSSOP
,
16VQFN
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1.8
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4.5V to 20V Buck Controller with Synchronization and Power Good
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TPS51727
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ACTIVE
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DC/DC CONTROLLERS (EXTERNAL SWITCH)
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4.5
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28
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500
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Yes
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0.4
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1.25
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Buck,D-CAP+™ Mode
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1
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-10 to 100
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Catalog
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1
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40VQFN
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1.8
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Dual-Phase, D-CAP+™ Mode Step Down Power Management IC for 50A+ Applications
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