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Block Diagrams

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Suggested Devices

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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) (%)   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
TPS40021 ACTIVE DC/DC CONTROLLERS (EXTERNAL SWITCH) 1.5 2.25 5.5 25 1000 Yes 0.7 4 Buck 1 -40 to 85 Catalog 1 85 16HTSSOP 1.15 Enhanced Low Input (2.25V-5.5V) up to 1MHz Frequency, Sync. Buck Controller, source/sink
TPS40195 ACTIVE DC/DC CONTROLLERS (EXTERNAL SWITCH) 4 4.5 20 20 600 Yes 0.591 17 Buck 1 -40 to 85 Catalog 1 85 16TSSOP ,  16VQFN 1.15 4.5V to 20V Buck Controller with Synchronization and Power Good
TPS40197 ACTIVE DC/DC CONTROLLERS (EXTERNAL SWITCH) 4.5 14 6 520 Yes 0.9 1.2 Buck 1 -40 to 85 Catalog 1 85 16VQFN 1.75 4.5V To 14V Input Synchronous Buck Controller With 4-Bit Vid Interface And Power Good