AN-1747, 3A LM20k Reference Design Using for LM20123 Small Solution Size 3A Synchronous Buck Converter
Referenzdesign unter Verwendung des Teils LM20123 von Texas Instruments
Zugehörige Dokumente
Für Endprodukte
- Power Supplies
Beschreibung
- 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
Haupteigenschaften
-
Conversion TypeDC to DC
-
Input Voltage2.95 to 5.5 V
-
Output Voltage1.2 V
-
Output Current3 A
-
Efficiency87.5 %
-
TopologyBuck
Empfohlene Bauteile (8)
Teilenummer | Hersteller | Typ | Beschreibung | |||
---|---|---|---|---|---|---|
|
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 | In den Warenkorb | |
|
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 | In den Warenkorb | |
|
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 | In den Warenkorb | |
|
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 | In den Warenkorb | |
|
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 | In den Warenkorb | |
|
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 | In den Warenkorb | |
|
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 | In den Warenkorb | |
|
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 | In den Warenkorb |