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

圖片製造商零件編號說明現有數量價格
IC REG CTRLR MULT TOP 16TSSOPLM25037MT/NOPBIC REG CTRLR MULT TOP 16TSSOP103 - 即時供貨$35.62查看詳情
IC REG CTRLR MULT TOP 16TSSOPLM25037QMT/NOPBIC REG CTRLR MULT TOP 16TSSOP311 - 即時供貨$39.95查看詳情
IC REG BUCK ADJ 500MA 8VSSOPLM5007MMX/NOPBIC REG BUCK ADJ 500MA 8VSSOP6275 - 即時供貨$23.85查看詳情
IC REG BUCK ADJ 350MA 8VSSOPLM5008MMX/NOPBIC REG BUCK ADJ 350MA 8VSSOP6215 - 即時供貨$25.57查看詳情
IC REG BUCK ADJ 150MA 8VSSOPLM5009MMX/NOPBIC REG BUCK ADJ 150MA 8VSSOP6513 - 即時供貨$25.73查看詳情
IC REG BUCK ADJ 2A 10MSOPLM25011AQ1MY/NOPBIC REG BUCK ADJ 2A 10MSOP9988 - 即時供貨$39.21查看詳情
IC REG BUCK ADJ 2A 10HVSSOPLM25011MY/NOPBIC REG BUCK ADJ 2A 10HVSSOP2528 - 即時供貨$30.06查看詳情
IC REG BUCK ADJ 2A 10MSOPLM25011Q1MY/NOPBIC REG BUCK ADJ 2A 10MSOP1998 - 即時供貨$39.21查看詳情
IC REG BUCK ADJ 600MA 10VSSOPLM5006MM/NOPBIC REG BUCK ADJ 600MA 10VSSOP345 - 即時供貨$33.82查看詳情
IC REG BUCK ADJ 500MA 8VSSOPLM5007MM/NOPBIC REG BUCK ADJ 500MA 8VSSOP4114 - 即時供貨$31.04查看詳情
IC REG BUCK ADJ 500MA 8VSSOPLM5007MMIC REG BUCK ADJ 500MA 8VSSOP768 - 即時供貨$35.70查看詳情
IC REG BUCK ADJ 500MA 8WSONLM5007SD/NOPBIC REG BUCK ADJ 500MA 8WSON1285 - 即時供貨$31.04查看詳情
IC REG BUCK ADJ 350MA 8VSSOPLM5008AMM/NOPBIC REG BUCK ADJ 350MA 8VSSOP3801 - 即時供貨$32.76查看詳情
IC REG BUCK ADJ 350MA 8WSONLM5008ASD/NOPBIC REG BUCK ADJ 350MA 8WSON1319 - 即時供貨$32.76查看詳情
IC REG BUCK ADJ 350MA 8VSSOPLM5008MM/NOPBIC REG BUCK ADJ 350MA 8VSSOP2599 - 即時供貨$30.14查看詳情
IC REG BUCK ADJ 350MA 8WSONLM5008SDC/NOPBIC REG BUCK ADJ 350MA 8WSON1875 - 即時供貨$30.14查看詳情
IC REG BUCK ADJ 150MA 8VSSOPLM5009AMM/NOPBIC REG BUCK ADJ 150MA 8VSSOP1530 - 即時供貨$30.31查看詳情
IC REG BUCK ADJ 150MA 8WSONLM5009ASD/NOPBIC REG BUCK ADJ 150MA 8WSON4543 - 即時供貨$30.31查看詳情
IC REG BUCK ADJ 150MA 8VSSOPLM5009MM/NOPBIC REG BUCK ADJ 150MA 8VSSOP3834 - 即時供貨$30.31查看詳情
IC REG BUCK ADJ 150MA 8WSONLM5009SDC/NOPBIC REG BUCK ADJ 150MA 8WSON12753 - 即時供貨$30.31查看詳情
IC REG BUCK ADJ 1A 14HTSSOPLM5010AMH/NOPBIC REG BUCK ADJ 1A 14HTSSOP3684 - 即時供貨$34.72查看詳情
IC REG BUCK ADJ 1A 14HTSSOPLM5010AQ0MH/NOPBIC REG BUCK ADJ 1A 14HTSSOP989 - 即時供貨$41.83查看詳情
IC REG BUCK ADJ 1A 14HTSSOPLM5010AQ1MH/NOPBIC REG BUCK ADJ 1A 14HTSSOP0 - 即時供貨$27.94查看詳情
IC REG BUCK ADJ 1A 10WSONLM5010ASD/NOPBIC REG BUCK ADJ 1A 10WSON1045 - 即時供貨$34.72查看詳情
IC REG BUCK ADJ 600MA 8WSONLM5017SD/NOPBIC REG BUCK ADJ 600MA 8WSON7378 - 即時供貨$33.41查看詳情

Evaluation Boards

圖片製造商零件編號說明輸出與類型功率 - 輸出現有數量價格
EVAL BOARD FOR LM5006LM5006EVAL/NOPBEVAL BOARD FOR LM50061 非隔離式輸出-5 - 即時供貨$245.07查看詳情
EVAL BOARD FOR LM5007LM5007EVAL/NOPBEVAL BOARD FOR LM50071 非隔離式輸出-1 - 即時供貨$480.34查看詳情
EVAL BOARD FOR LM5008ALM5008AEVAL/NOPBEVAL BOARD FOR LM5008A1 非隔離式輸出-2 - 即時供貨$480.34查看詳情
PTM Published on: 2012-04-26

Related Product Highlight

LM5164 同步降壓 DC/DC 轉換器 Texas Instruments 的 LM5164 同步降壓 DC/DC 轉換器非常適用於高電池數電池組和電器等應用。
TMP23x 精密類比輸出溫度感測器 Texas Instruments 的 TMP23x 元件屬於線性類比溫度感測器，具有與溫度成比例的輸出電壓。
LM5170-Q1 多相雙向電流控制器 Texas Instruments 的 LM5170-Q1 適用於雙向 DC-DC 轉換器，適合汽車 48 V 和 12 V 雙電池系統，以及備用電池系統。

Related Articles and Blogs

Generating Multiple Voltage Rails from a Single Stepdown Regulator Many system boards require multiple voltage rails to drive a variety of device loads spread across the board.

Related Product Training Modules

LM5017, 100 V, 600 mA Synchronous Buck Converter The regulation, efficiency, and overall performance of the LM5017, 100 V, 600 mA synchronous buck converter as a small isolated bias supply.