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LM20K Family - PowerWise® Synchronous Buck Regulator
Texas Instruments
This tutorial discusses the Powerwise synchronous buck regulators and the various techniques that can be used to optimize their operation in the design solution. When powering multiple point-of-loads, a combination of appropriate devices can be chosen based upon the features to create a small, efficient, and complete solution with minimal external components of circuitry.
Related Parts
| Bilde | Manufacturer Part Number | Beskrivelse | Topologi | Utgangstype | Tilgjengelig antall | Pris | ||
|---|---|---|---|---|---|---|---|---|
 |  | LM20133MH/NOPB | IC REG BUCK ADJ 3A 16HTSSOP | Nedtransformering | Justerbar | 1117 - Immediate | $40.02 | Vis detaljer |
| | LM20134MH/NOPB | IC REG BUCK ADJ 4A 16HTSSOP | Nedtransformering | Justerbar | 273 - Immediate | $38.58 | Vis detaljer |
|  | LM20242MH/NOPB | IC REG BUCK ADJ 2A 20HTSSOP | Nedtransformering | Justerbar | 141 - Immediate | $47.14 | Vis detaljer |
| | LM20125MH/NOPB | IC REG BUCK ADJ 5A 16HTSSOP | Nedtransformering | Justerbar | 0 - Immediate | $22.59 | Vis detaljer |
| | LM20154MH/NOPB | IC REG BUCK ADJ 4A 16HTSSOP | Nedtransformering | Justerbar | 224 - Immediate | $47.14 | Vis detaljer |
| | LM20124MH/NOPB | IC REG BUCK ADJ 4A 16HTSSOP | Nedtransformering | Justerbar | 91 - Immediate | $37.14 | Vis detaljer |
| | LM20143MH/NOPB | IC REG BUCK ADJ 3A 16HTSSOP | Nedtransformering | Justerbar | 0 - Immediate | $23.50 | Vis detaljer |
| | LM20123MH/NOPB | IC REG BUCK ADJ 3A 16HTSSOP | Nedtransformering | Justerbar | 204 - Immediate | $40.02 | Vis detaljer |
| | LM20144MH/NOPB | IC REG BUCK ADJ 4A 16HTSSOP | Nedtransformering | Justerbar | 0 - Immediate 247 - Marketplace | $24.44 | Vis detaljer |
| | LM20145MH/NOPB | IC REG BUCK ADJ 5A 16HTSSOP | Nedtransformering | Justerbar | 887 - Immediate | $38.58 | Vis detaljer |
| | LM20145MHE/NOPB | IC REG BUCK ADJ 5A 16HTSSOP | Nedtransformering | Justerbar | 4340 - Immediate | $38.58 | Vis detaljer |
Evaluation Boards
| Bilde | Manufacturer Part Number | Beskrivelse | Utganger og type | Effekt - utgang | Tilgjengelig antall | Pris | ||
|---|---|---|---|---|---|---|---|---|
|  | LM20133EVAL | EVAL BOARD FOR LM20133 | 1 uisolert utgang | - | 8 - Immediate | $497.78 | Vis detaljer |
|  | LM20134EVAL | EVAL BOARD FOR LM20134 | 1 uisolert utgang | - | 0 - Immediate | See Page for Pricing | Vis detaljer |
|  | LM20123EVAL | EVAL BOARD FOR LM20123 | 1 uisolert utgang | - | 2 - Immediate | $497.78 | Vis detaljer |
|  | LM20125EVAL | EVAL BOARD FOR LM20125 | 1 uisolert utgang | - | 0 - Immediate | See Page for Pricing | Vis detaljer |
|  | LM20143EVAL | EVAL BOARD FOR LM20143 | 1 uisolert utgang | - | 0 - Immediate | $565.70 | Vis detaljer |
|  | LM20144EVAL | EVAL BOARD FOR LM20144 | 1 uisolert utgang | - | 1 - Immediate | $565.70 | Vis detaljer |
|  | LM20145EVAL | EVAL BOARD FOR LM20145 | 1 uisolert utgang | - | 3 - Immediate | $565.70 | Vis detaljer |
 | LM20154EVAL | EVAL BOARD FOR LM20154 | 1 uisolert utgang | - | 1 - Immediate | $497.78 | Vis detaljer |
PTM Published on: 2011-11-02
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