LT1521's 12mA Standby Current Eliminates the Need for a Separate Memory Backup Supply
Progetto di riferimento usando la parte LT1521 di Analog Devices
Per prodotti finali
- Power Management
- SD Memory Card Control
Per contattare il Servizio Clienti.
- Circuit shows Battery Supply Using 300mA Positive Low Dropout Regulator With Micro-power Quiescent Current and shut-down as Means of Disconnecting All Circuitry Except for Memory and ON/OFF Control Logic
Funzioni principali
-
Conversion TypeDC to DC
-
Input Voltage5.5 V
-
Output Current0.3 A
-
TopologyBuck
Parti in primo piano (47)
Numero parte | Produttore | Tipo | Per contattare il Servizio Clienti. | |||
---|---|---|---|---|---|---|
|
LTC1477CS8#TR | Analog Devices | Current Limit Switches | Current Limit SW 3-IN 1-OUT 2.7V to 5.5V 2A 8-Pin SOIC N T/R | AGGIORNA | |
|
LTC1477CS8#PBF | Analog Devices | Current Limit Switches | Current Limit SW 3-IN 1-OUT 2.7V to 5.5V 2A 8-Pin SOIC N Tube | AGGIORNA | |
|
LTC1477CS8#TRPBF | Analog Devices | Current Limit Switches | Current Limit SW 3-IN 1-OUT 2.7V to 5.5V 2A 8-Pin SOIC N T/R | AGGIORNA | |
|
LTC1477CS8 | Analog Devices | Current Limit Switches | Current Limit SW 3-IN 1-OUT 2.7V to 5.5V 2A 8-Pin SOIC N | AGGIORNA | |
|
LT1521CMS8-5 | Analog Devices | Linear Regulators | LDO Regulator Pos 5V 0.3A 8-Pin MSOP | AGGIORNA | |
|
LT1521IS8 | Analog Devices | Linear Regulators | LDO Regulator Pos 3.8V to 20V 0.3A 8-Pin SOIC N | AGGIORNA | |
|
LT1521CS8#TR | Analog Devices | Linear Regulators | LDO Regulator Pos 3.8V to 20V 0.3A 8-Pin SOIC N T/R | AGGIORNA | |
|
LT1521IS8#PBF | Analog Devices | Linear Regulators | LDO Regulator Pos 3.8V to 20V 0.3A 8-Pin SOIC N Tube | AGGIORNA | |
|
LT1521CST-3.3#TRPBF | Analog Devices | Linear Regulators | LDO Regulator Pos 3.3V 0.3A 4-Pin(3+Tab) SOT-223 T/R | AGGIORNA | |
|
LT1521CS8#PBF | Analog Devices | Linear Regulators | LDO Regulator Pos 3.8V to 20V 0.3A 8-Pin SOIC N Tube | AGGIORNA | |
|
LT1521IST-5#PBF | Analog Devices | Linear Regulators | LDO Regulator Pos 5V 0.3A 4-Pin(3+Tab) SOT-223 Tube | AGGIORNA | |
|
LT1521CMS8-5#PBF | Analog Devices | Linear Regulators | LDO Regulator Pos 5V 0.3A 8-Pin MSOP Tube | AGGIORNA |