ADI LT1109CS8-12#PBF
| Fabricante | |
| Cód. da peça | LT1109CS8-12#PBF |
| Nº LCSC | C661600 |
| Emb. | SO-8 |
| Número do Cliente | |
| Atrib. princ. | 120kHz Boost Fixed 12V 1.2A SO-8 Voltage Regulators - DC DC Switching Regulators RoHS |
| Folha de Dados | ADI LT1109CS8-12#PBF |
| Conformidade RoHS | 1 documentos disponíveis |
| Peças alternativas | 5 |
Especificações do Produto
| Tipo | Descrição | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Fabricante | ADI | |
| Emb. | SO-8 | |
| Operating Temperature | 0℃~+70℃@(TA) | |
| Frequency - Switching | 120kHz | |
| Function | Boost | |
| Number of Outputs | 1 | |
| Features | - | |
| Output Type | Fixed | |
| Topology | Boost | |
| Operating Voltage | 5V~20V | |
| Switch tube (built-in/external) | Built-in | |
| Output Voltage | 12V | |
| Output Current | 1.2A | |
| Quiescent Current | 320uA |
| Tipo | Descrição | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Fabricante | ADI | |
| Emb. | SO-8 | |
| Operating Temperature | 0℃~+70℃@(TA) | |
| Frequency - Switching | 120kHz | |
| Function | Boost | |
| Number of Outputs | 1 | |
| Features | - |
| Tipo | Descrição | |
|---|---|---|
| Output Type | Fixed | |
| Topology | Boost | |
| Operating Voltage | 5V~20V | |
| Switch tube (built-in/external) | Built-in | |
| Output Voltage | 12V | |
| Output Current | 1.2A | |
| Quiescent Current | 320uA |
Descrição
The LT1109 is a simple step-up DC/DC converter. Available in 8-pin SO, 3-lead TO-92 (fixed output only) or miniDIP packages, the devices require only three external components to construct a complete DC/DC converter. Current drain is just 320μA at no load, making the device ideal for cost-sensitive applications where standby current must be kept to a minimum. The LT1109-5 can deliver 5V at 100mA from a 3V input and the LT1109-12 can deliver 12V at 60mA from a 5V input. The 8-pin versions also feature a logic controlled SHUTDOWN pin that turns off the oscillator when taken low. The gated-oscillator design requires no frequency compensation components. The high frequency 120kHz oscillator permits the use of small surface mount inductors and capacitors.
Recursos
- Uses Off-the-Shelf Inductors
- Only 33μH Inductor Required
- Low Cost
- 3-Lead TO-92, SO8, or 8-Pin DIP Adjustable or Fixed 5V or 12V Output
- 120kHz Oscillator
- Only Three External Components Required
- 320μA
- 1.6V Minimum Start-Up Voltage
- Logic Controlled Shutdown
Aplicações
- Flash Memory VPP Generators
- 3V to 5V Converters
- 5V to 12V Converters
- Disk Drives
- PC Plug-In Cards
- Peripherals Battery-Powered Equipment
| Qtd. | Preço unit.(Apenas para referência) | Valor total |
|---|---|---|
| 1+ | $ 4.9422 | $ 4.94 |
| 200+ | $ 1.9124 | $ 382.48 |
| 500+ | $ 1.846 | $ 923.00 |
| 1,000+ | $ 1.8121 | $ 1812.10 |
Encapsulamento Padrão100/Full Tube | ||
Especificações do Produto
| Tipo | Descrição | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Fabricante | ADI | |
| Emb. | SO-8 | |
| Operating Temperature | 0℃~+70℃@(TA) | |
| Frequency - Switching | 120kHz | |
| Function | Boost | |
| Number of Outputs | 1 | |
| Features | - | |
| Output Type | Fixed | |
| Topology | Boost | |
| Operating Voltage | 5V~20V | |
| Switch tube (built-in/external) | Built-in | |
| Output Voltage | 12V | |
| Output Current | 1.2A | |
| Quiescent Current | 320uA |
| Tipo | Descrição | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Fabricante | ADI | |
| Emb. | SO-8 | |
| Operating Temperature | 0℃~+70℃@(TA) | |
| Frequency - Switching | 120kHz | |
| Function | Boost | |
| Number of Outputs | 1 | |
| Features | - |
| Tipo | Descrição | |
|---|---|---|
| Output Type | Fixed | |
| Topology | Boost | |
| Operating Voltage | 5V~20V | |
| Switch tube (built-in/external) | Built-in | |
| Output Voltage | 12V | |
| Output Current | 1.2A | |
| Quiescent Current | 320uA |
Descrição
The LT1109 is a simple step-up DC/DC converter. Available in 8-pin SO, 3-lead TO-92 (fixed output only) or miniDIP packages, the devices require only three external components to construct a complete DC/DC converter. Current drain is just 320μA at no load, making the device ideal for cost-sensitive applications where standby current must be kept to a minimum. The LT1109-5 can deliver 5V at 100mA from a 3V input and the LT1109-12 can deliver 12V at 60mA from a 5V input. The 8-pin versions also feature a logic controlled SHUTDOWN pin that turns off the oscillator when taken low. The gated-oscillator design requires no frequency compensation components. The high frequency 120kHz oscillator permits the use of small surface mount inductors and capacitors.
Recursos
- Uses Off-the-Shelf Inductors
- Only 33μH Inductor Required
- Low Cost
- 3-Lead TO-92, SO8, or 8-Pin DIP Adjustable or Fixed 5V or 12V Output
- 120kHz Oscillator
- Only Three External Components Required
- 320μA
- 1.6V Minimum Start-Up Voltage
- Logic Controlled Shutdown
Aplicações
- Flash Memory VPP Generators
- 3V to 5V Converters
- 5V to 12V Converters
- Disk Drives
- PC Plug-In Cards
- Peripherals Battery-Powered Equipment
C661600 Biblioteca EasyEDA
Conformidade & Códigos de Exportação
| Tipo | Detalhes |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Tipo | Detalhes |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Tipo | Detalhes |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Peças alternativas
| MPN | Fabricante | Tipo alternativo | Embalagem | Disponibilidade | Preço unitário | ||
|---|---|---|---|---|---|---|---|
| AP1509-12M/TR | HGSEMI | Similares | SOP-8 | 2,425 | $ 0.2624 | ||
| HG1509-12M/TR | HGSEMI | Similares | SOP-8 | 2,390 | $ 0.2633 | ||
| SY6912AFCC | Silergy | Similares | SO-8E | 7,259 | $ 0.8682 | ||
| LT1109CS8-12#TRPBF | ADI | Similares | SO-8 | 0 | $ 4.9422 | ||
| HX1509D-12RG | HANSCHIP semiconductor | Similares | SOP-8 | 0 | $ 0.2775 |