Buck Converter and COT

LM5017 Synchronous Buck Converter and COT

Texas Instruments

This presentation will discuss the features and benefits of the LM5017 and will review how a COT functions. There will be an overview of the regulation and efficiency, as well as the overall performance. Available design tools will be highlighted and example reference designs will be presented. The benefits of using a hysteretic regulator with constant frequency control will be discussed as well as the ripple requirement, ripple generation, and injection schemes.

Related Parts

ImagemNúmero de peça do fabricanteDescriçãoAvailable QuantityPreço
IC REG CTRLR MULT TOP 16TSSOPLM25037MT/NOPBIC REG CTRLR MULT TOP 16TSSOP103 - Immediate$4.36Ver detalhes
IC REG CTRLR MULT TOP 16TSSOPLM25037QMT/NOPBIC REG CTRLR MULT TOP 16TSSOP315 - Immediate$4.89Ver detalhes
IC REG BUCK ADJ 500MA 8VSSOPLM5007MMX/NOPBIC REG BUCK ADJ 500MA 8VSSOP4753 - Immediate$2.92Ver detalhes
IC REG BUCK ADJ 350MA 8VSSOPLM5008MMX/NOPBIC REG BUCK ADJ 350MA 8VSSOP1037 - Immediate$3.13Ver detalhes
IC REG BUCK ADJ 150MA 8VSSOPLM5009MMX/NOPBIC REG BUCK ADJ 150MA 8VSSOP10159 - Immediate$3.15Ver detalhes
IC REG BUCK ADJ 2A 10MSOPLM25011AQ1MY/NOPBIC REG BUCK ADJ 2A 10MSOP9874 - Immediate$4.80Ver detalhes
IC REG BUCK ADJ 2A 10HVSSOPLM25011MY/NOPBIC REG BUCK ADJ 2A 10HVSSOP2682 - Immediate$3.68Ver detalhes
IC REG BUCK ADJ 2A 10MSOPLM25011Q1MY/NOPBIC REG BUCK ADJ 2A 10MSOP1883 - Immediate$4.80Ver detalhes
IC REG BUCK ADJ 600MA 10VSSOPLM5006MM/NOPBIC REG BUCK ADJ 600MA 10VSSOP95 - Immediate$4.14Ver detalhes
IC REG BUCK ADJ 500MA 8VSSOPLM5007MM/NOPBIC REG BUCK ADJ 500MA 8VSSOP10223 - Immediate$3.80Ver detalhes
IC REG BUCK ADJ 500MA 8VSSOPLM5007MMIC REG BUCK ADJ 500MA 8VSSOP622 - ImmediateSee Page for PricingVer detalhes
IC REG BUCK ADJ 500MA 8WSONLM5007SD/NOPBIC REG BUCK ADJ 500MA 8WSON821 - Immediate$3.80Ver detalhes
IC REG BUCK ADJ 350MA 8VSSOPLM5008AMM/NOPBIC REG BUCK ADJ 350MA 8VSSOP1652 - Immediate$4.01Ver detalhes
IC REG BUCK ADJ 350MA 8WSONLM5008ASD/NOPBIC REG BUCK ADJ 350MA 8WSON268 - Immediate$4.01Ver detalhes
IC REG BUCK ADJ 350MA 8VSSOPLM5008MM/NOPBIC REG BUCK ADJ 350MA 8VSSOP2878 - Immediate$3.69Ver detalhes
IC REG BUCK ADJ 350MA 8WSONLM5008SDC/NOPBIC REG BUCK ADJ 350MA 8WSON1673 - Immediate$3.69Ver detalhes
IC REG BUCK ADJ 150MA 8VSSOPLM5009AMM/NOPBIC REG BUCK ADJ 150MA 8VSSOP576 - Immediate$3.71Ver detalhes
IC REG BUCK ADJ 150MA 8WSONLM5009ASD/NOPBIC REG BUCK ADJ 150MA 8WSON3396 - Immediate$3.71Ver detalhes
IC REG BUCK ADJ 150MA 8VSSOPLM5009MM/NOPBIC REG BUCK ADJ 150MA 8VSSOP2965 - Immediate$3.71Ver detalhes
IC REG BUCK ADJ 150MA 8WSONLM5009SDC/NOPBIC REG BUCK ADJ 150MA 8WSON12700 - Immediate$3.71Ver detalhes
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IC REG BUCK ADJ 1A 14HTSSOPLM5010AQ0MH/NOPBIC REG BUCK ADJ 1A 14HTSSOP749 - Immediate$6.02Ver detalhes
IC REG BUCK ADJ 1A 14HTSSOPLM5010AQ1MH/NOPBIC REG BUCK ADJ 1A 14HTSSOP0 - Immediate$3.42Ver detalhes
IC REG BUCK ADJ 1A 10WSONLM5010ASD/NOPBIC REG BUCK ADJ 1A 10WSON1122 - Immediate$4.25Ver detalhes
IC REG BUCK ADJ 600MA 8WSONLM5017SD/NOPBIC REG BUCK ADJ 600MA 8WSON5561 - Immediate$4.09Ver detalhes

Evaluation Boards

ImagemNúmero de peça do fabricanteDescriçãoSaídas e tipoPotência - SaídaAvailable QuantityPreço
EVAL BOARD FOR LM5006LM5006EVAL/NOPBEVAL BOARD FOR LM50061 saída não isolada-5 - Immediate$30.00Ver detalhes
EVAL BOARD FOR LM5007LM5007EVAL/NOPBEVAL BOARD FOR LM50071 saída não isolada-1 - Immediate$58.80Ver detalhes
EVAL BOARD FOR LM5008ALM5008AEVAL/NOPBEVAL BOARD FOR LM5008A1 saída não isolada-2 - Immediate$58.80Ver detalhes
PTM Published on: 2012-04-26