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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 (typ) (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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Switch Current Limit (typ) (A)
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Priority (Used for PQS)
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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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Switching Frequency (max) (kHz)
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Pin/Package
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Approx. Price (US$)
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Description
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TPS5420
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ACTIVE
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STEP-DOWN REGULATORS
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3
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5.5
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36
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2
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500
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Yes
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1.23
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31
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3
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2
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Buck
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1
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-40 to 125
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Catalog
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1
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87
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8SOIC
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1.7
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5.5V to 36V, 2A, 500kHz Step Down SWIFT™ Converter
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TPS54310
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ACTIVE
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STEP-DOWN REGULATORS
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6.2
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3
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6
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3
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Yes
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0.9
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3.3
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4
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1
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Buck
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1
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-40 to 125
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Catalog
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1
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87
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700
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20HTSSOP
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2.25
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3V to 6V, 3A Synchronous Step Down SWIFT™ Converter
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TPS54317
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ACTIVE
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STEP-DOWN REGULATORS
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6.2
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3
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6
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3
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Yes
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0.9
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3.3
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4
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1
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Buck
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1
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-40 to 125
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Catalog
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1
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90
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1600
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24VQFN
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2.5
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3V to 6V, 3A, 1.6MHz Synchronous Step Down SWIFT™ Converter
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TPS54350
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ACTIVE
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STEP-DOWN REGULATORS
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5
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4.5
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20
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3
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yes
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0.9
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12
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3.3
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Buck, Inverting Buck/Boost
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1
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-40 to 150,-40 to 150)
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Catalog
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1
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80
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700
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16HTSSOP
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1.85
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4.5 to 20V, 3A Synchronous Step Down SWIFT™ Converter
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TPS54550
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ACTIVE
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STEP-DOWN REGULATORS
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9
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4.5
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20
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6
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yes
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0.9
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12
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7.5
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Buck
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1
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-40 to 150
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Catalog
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1
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80
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700
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16HTSSOP
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2.65
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4.5V to 20V, 6A Synchronous Step Down SWIFT™ Converter
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TPS54610
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ACTIVE
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STEP-DOWN REGULATORS
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11
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3
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6
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6
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yes
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0.9
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4.5
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7.2
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1
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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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700
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28HTSSOP
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3.2
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3V to 6V, 6A Synchronous Step Down SWIFT™ Converter
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TPS54910
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ACTIVE
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STEP-DOWN REGULATORS
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11
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3
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4
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9
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yes
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0.9
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2.5
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11
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1
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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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700
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28HTSSOP
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3.65
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3V to 4V, 9A Synchronous Step Down SWIFT™ Converter
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