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Block Diagrams

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Part Number   Status  
Sub Family   		Iq (typ) (mA)   Vin (min) (V)   Vin (max) (V)   Iout (max) (A)   Switching Frequency (max) (kHz)   Thermal Shutdown   Vout (min) (V)   Vout (max) (V)   Topology   Regulated Outputs (#)   Operating Temp Range (Celsius)   Rating   Priority (type 2)   Duty Cycle (max) (%)   Vout2 (min) (V)   Vout2 (max) (V)   Iout2 (A)   Pin/Package   Approx. Price (US$)  
Description  
  Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending   Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending
TPS40054 ACTIVE DC/DC CONTROLLERS (EXTERNAL SWITCH) 1.5 8 40 20 1000 Yes 0.7 35 Buck 1 -40 to 85 Catalog 1 85 16HTSSOP 1.65 Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source only
TPS40055 ACTIVE DC/DC CONTROLLERS (EXTERNAL SWITCH) 1.5 8 40 20 1000 Yes 0.7 35 Buck 1 -40 to 85 Catalog 1 85 16HTSSOP 1.65 Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source/sink
TPS40057 ACTIVE DC/DC CONTROLLERS (EXTERNAL SWITCH) 1.5 8 40 20 1000 Yes 0.7 35 Buck 1 -40 to 85 Catalog 1 85 16HTSSOP 1.65 Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source/sink with prebias
TPS40077 ACTIVE DC/DC CONTROLLERS (EXTERNAL SWITCH) 1.5 4.5 28 20 1000 Yes 0.7 23 Buck 1 -40 to 85 Catalog 1 84 16HTSSOP 1.6 High Efficiency, Mid-Range Input, Synchronous Buck Controller with Voltage Feed Forward
TPS51020 ACTIVE DC/DC CONTROLLERS (EXTERNAL SWITCH) 1.4 4.5 28 20 450 Yes 0.9 24 Buck 2 -40 to 85 Catalog 1 88 0.9 24 20 30TSSOP 2.1 Dual, DDR selectable, Synchronous buck controller
TPS5124 ACTIVE DC/DC CONTROLLERS (EXTERNAL SWITCH) 1.1 4.5 15 20 500 No 0.9 12 Buck 2 -40 to 85 Catalog 1 80 0.9 12 20 30TSSOP 2.0 TPS5124 Dual Channel Synchronous Step-Down PWM Controller