AN-1747, 3A LM20k Reference Design Using for LM20123 Small Solution Size 3A Synchronous Buck Converter
Progetto di riferimento usando la parte LM20123 di Texas Instruments
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- AN-1747, 3A LM20k Reference Design Using for LM20123 Small Solution Size 3A Synchronous Buck Converter. The LM20123 is a full-featured family of high performance 3A synchronous buck converter. This device is tailored to operate over an input voltage range of 2.95 V to 5.5 V and each can be optimized to meet many different performance requirements. The LM20123 operates at a fixed frequency and only requires 11 components to generate a solution
Funzioni principali
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Conversion TypeDC to DC
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Input Voltage2.95 to 5.5 V
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Output Voltage1.2 V
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Output Current3 A
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Efficiency87.5 %
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TopologyBuck
Parti in primo piano (8)
Numero parte | Produttore | Tipo | Per contattare il Servizio Clienti. | |||
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LM20123MH | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.95V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 3A 16-Pin HTSSOP EP Rail | AGGIORNA | |
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LM20123MHX/NOPB | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.95V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 3A Automotive AEC-Q100 16-Pin HTSSOP EP T/R | AGGIORNA | |
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LM20123MHX | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.95V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 3A 16-Pin HTSSOP EP T/R | AGGIORNA | |
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LM20123MHE/NOPB | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.95V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 3A Automotive AEC-Q100 16-Pin HTSSOP EP T/R | AGGIORNA | |
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LM20123MHE/NOPB | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.95V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 3A Automotive AEC-Q100 16-Pin HTSSOP EP T/R | AGGIORNA | |
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LM20123MH/NOPB | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.95V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 3A Automotive AEC-Q100 16-Pin HTSSOP EP Tube | AGGIORNA | |
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LM20123MH/NOPB | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.95V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 3A Automotive AEC-Q100 16-Pin HTSSOP EP Tube | AGGIORNA | |
|
LM20123MHX/NOPB | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.95V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 3A Automotive AEC-Q100 16-Pin HTSSOP EP T/R | AGGIORNA |