LT3991 48V to 3.3V 300kHz Application
Progetto di riferimento usando la parte LT3991 di Analog Devices
Per prodotti finali
- Automotive and Transportation
- Industrial
- Portable
Per contattare il Servizio Clienti.
- Circuit shows Low minimum switch on time of Circuit shows LT3991 allows the high step-down ratio, 48VIN to 3.3VOUT, at 300kHz switching frequency
Funzioni principali
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Conversion TypeDC to DC
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Input Voltage4.3 to 55 V
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Output Voltage3.3 V
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Output Current1.2 A
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TopologyBuck
Parti in primo piano (16)
Numero parte | Produttore | Tipo | Per contattare il Servizio Clienti. | |||
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LT3991IDD#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 1.19V to 30V 1.2A 10-Pin DFN EP T/R | AGGIORNA | |
|
LT3991IMSE-5#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 5V 1.2A 10-Pin MSOP EP Tube | AGGIORNA | |
|
LT3991IMSE#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 1.19V to 30V 1.2A 10-Pin MSOP EP T/R | AGGIORNA | |
|
LT3991EMSE#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 1.19V to 30V 1.2A 10-Pin MSOP EP T/R | AGGIORNA | |
|
LT3991IMSE-3.3#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 3.3V 1.2A 10-Pin MSOP EP Tube | AGGIORNA | |
|
LT3991IDD#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 1.19V to 30V 1.2A 10-Pin DFN EP Tube | AGGIORNA | |
|
LT3991EMSE-3.3#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 3.3V 1.2A 10-Pin MSOP EP Tube | AGGIORNA | |
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LT3991IMSE-3.3#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 3.3V 1.2A 10-Pin MSOP EP T/R | AGGIORNA | |
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LT3991EDD#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 1.19V to 30V 1.2A 10-Pin DFN EP Tube | AGGIORNA | |
|
LT3991EMSE-3.3#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 3.3V 1.2A 10-Pin MSOP EP T/R | AGGIORNA | |
|
LT3991EMSE-5#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 5V 1.2A 10-Pin MSOP EP Tube | AGGIORNA | |
|
LT3991EMSE-5#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 5V 1.2A 10-Pin MSOP EP T/R | AGGIORNA |