ADI LTC3405AES6-1.8#TRPBF
| Produttore | |
| Cod. Prod. | LTC3405AES6-1.8#TRPBF |
| Cod. LCSC | C684590 |
| Imballo | TSOT-23-6 |
| Numero Cliente | |
| Attr. chiave | 1.5MHz Step-down type Fixed 1.8V 300mA TSOT-23-6 Voltage Regulators - DC DC Switching Regulators RoHS |
| Scheda Tecnica | ADI LTC3405AES6-1.8#TRPBF |
| Conformità RoHS | 1 documenti disponibili |
| Parti alternative | 6 |
Specifiche del Prodotto
| Tipo | Descrizione | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Produttore | ADI | |
| Imballo | TSOT-23-6 | |
| Operating Temperature | -40℃~+85℃@(TA) | |
| Frequency - Switching | 1.5MHz | |
| Function | Step-down type | |
| Number of Outputs | 1 | |
| Features | Cycle-by-cycle current limiting;Light load efficient mode;Overcurrent Protection | |
| Topology | Buck | |
| Output Type | Fixed | |
| Operating Voltage | 2.5V~5.5V | |
| Switch tube (built-in/external) | Built-in | |
| Output Voltage | 1.8V | |
| Output Current | 300mA | |
| Quiescent Current | 20uA |
| Tipo | Descrizione | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Produttore | ADI | |
| Imballo | TSOT-23-6 | |
| Operating Temperature | -40℃~+85℃@(TA) | |
| Frequency - Switching | 1.5MHz | |
| Function | Step-down type | |
| Number of Outputs | 1 | |
| Features | Cycle-by-cycle current limiting;Light load efficient mode;Overcurrent Protection |
| Tipo | Descrizione | |
|---|---|---|
| Topology | Buck | |
| Output Type | Fixed | |
| Operating Voltage | 2.5V~5.5V | |
| Switch tube (built-in/external) | Built-in | |
| Output Voltage | 1.8V | |
| Output Current | 300mA | |
| Quiescent Current | 20uA |
Descrizione
The LTC3405A-1.5/LTC3405A-1.8 are high efficiency monolithic synchronous buck regulators using a constant frequency, current mode architecture. Supply current during operation is only 20μA and drops <1μA in shutdown. The 2.5V to 5.5V input voltage range makes the LTC3405A-1.5/LTC3405A-1.8 ideally suited for single Li-Ion battery-powered applications. 100% duty cycle provides low dropout operation, extending battery life in portable systems. Switching frequency is internally set at 1.5MHz, allowing the use of small surface mount inductors and capacitors. The LTC3405A-1.5/LTC3405A-1.8 are specifically designed to work well with ceramic output capacitors, achieving very low output voltage ripple and a small PCB footprint. The internal synchronous switch increases efficiency and eliminates the need for an external Schottky diode. The LTC3405A-1.5/LTC3405A-1.8 are available in a low profile (1mm) ThinSOT package.
Caratteristiche
- High Efficiency: Up to 93%
- Very Low Quiescent Current: Only 2μA During Operation
- 300mA Output Current at VIN=3V
- 2.5V to 5.5V Input Voltage Range
- 1.5MHz Constant Frequency Operation
- No Schottky Diode Required
- Low Dropout Operation: 100% Duty Cycle
- Stable with Ceramic Capacitors
- Shutdown Mode Draws <1μA Supply Current
- ±3% Output Voltage Accuracy
- Current Mode Operation for Excellent Line and Load Transient Response
- Overtemperature Protected
- Low Profile (1mm) ThinSOT Package
Applicazioni
- Cellular Telephones
- Personal Information Appliances
- Wireless and DSL Modems
- Digital Still Cameras
- MP3 Players
- Portable Instruments
| Qtà | Pr. unit.(Solo per riferimento) | Importo totale |
|---|---|---|
| 1+ | $ 3.0592 | $ 3.06 |
| 200+ | $ 1.1839 | $ 236.78 |
| 500+ | $ 1.1422 | $ 571.10 |
| 1,000+ | $ 1.1222 | $ 1122.20 |
Package Standard2500/Full Reel | ||
Specifiche del Prodotto
| Tipo | Descrizione | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Produttore | ADI | |
| Imballo | TSOT-23-6 | |
| Operating Temperature | -40℃~+85℃@(TA) | |
| Frequency - Switching | 1.5MHz | |
| Function | Step-down type | |
| Number of Outputs | 1 | |
| Features | Cycle-by-cycle current limiting;Light load efficient mode;Overcurrent Protection | |
| Topology | Buck | |
| Output Type | Fixed | |
| Operating Voltage | 2.5V~5.5V | |
| Switch tube (built-in/external) | Built-in | |
| Output Voltage | 1.8V | |
| Output Current | 300mA | |
| Quiescent Current | 20uA |
| Tipo | Descrizione | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Produttore | ADI | |
| Imballo | TSOT-23-6 | |
| Operating Temperature | -40℃~+85℃@(TA) | |
| Frequency - Switching | 1.5MHz | |
| Function | Step-down type | |
| Number of Outputs | 1 | |
| Features | Cycle-by-cycle current limiting;Light load efficient mode;Overcurrent Protection |
| Tipo | Descrizione | |
|---|---|---|
| Topology | Buck | |
| Output Type | Fixed | |
| Operating Voltage | 2.5V~5.5V | |
| Switch tube (built-in/external) | Built-in | |
| Output Voltage | 1.8V | |
| Output Current | 300mA | |
| Quiescent Current | 20uA |
Descrizione
The LTC3405A-1.5/LTC3405A-1.8 are high efficiency monolithic synchronous buck regulators using a constant frequency, current mode architecture. Supply current during operation is only 20μA and drops <1μA in shutdown. The 2.5V to 5.5V input voltage range makes the LTC3405A-1.5/LTC3405A-1.8 ideally suited for single Li-Ion battery-powered applications. 100% duty cycle provides low dropout operation, extending battery life in portable systems. Switching frequency is internally set at 1.5MHz, allowing the use of small surface mount inductors and capacitors. The LTC3405A-1.5/LTC3405A-1.8 are specifically designed to work well with ceramic output capacitors, achieving very low output voltage ripple and a small PCB footprint. The internal synchronous switch increases efficiency and eliminates the need for an external Schottky diode. The LTC3405A-1.5/LTC3405A-1.8 are available in a low profile (1mm) ThinSOT package.
Caratteristiche
- High Efficiency: Up to 93%
- Very Low Quiescent Current: Only 2μA During Operation
- 300mA Output Current at VIN=3V
- 2.5V to 5.5V Input Voltage Range
- 1.5MHz Constant Frequency Operation
- No Schottky Diode Required
- Low Dropout Operation: 100% Duty Cycle
- Stable with Ceramic Capacitors
- Shutdown Mode Draws <1μA Supply Current
- ±3% Output Voltage Accuracy
- Current Mode Operation for Excellent Line and Load Transient Response
- Overtemperature Protected
- Low Profile (1mm) ThinSOT Package
Applicazioni
- Cellular Telephones
- Personal Information Appliances
- Wireless and DSL Modems
- Digital Still Cameras
- MP3 Players
- Portable Instruments
C684590 Libreria EasyEDA
Conformità & Codici di Esportazione
| Tipo | Dettagli |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Tipo | Dettagli |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Tipo | Dettagli |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Parti alternative
| MPN | Produttore | Imballaggio | Disponibilità | Prezzo unitario | ||
|---|---|---|---|---|---|---|
| LTC3405AES6-1.8#TRMPBF | ADI | TSOT-23-6 | 0 | $ 2.7937 | ||
| LTC3405AES6-1.5#TRMPBF | ADI | TSOT-23-6 | 0 | $ 2.7937 | ||
| LTC3405AES6-1.5#TRPBF | ADI | TSOT-23-6 | 0 | $ 3.0592 | ||
| MAX1921EUT18+T | MAXIM | SOT-23-6 | 0 | $ 2.9729 | ||
| RP500N154A-TR-FE | Nisshinbo Micro Devices Inc. | SOT-23-6W | 0 | $ 1.3414 | ||
| RP500N151A-TR-FE | Nisshinbo Micro Devices Inc. | SOT-23-6W | 0 | $ 1.3414 |