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Pedidos acima de
$5000ST1S12G18R
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 700mA SOT-23-5 Thin, TSOT-23-5
Marcas: STMICROELECTRONICS
Parte do fabricante #: ST1S12G18R
Ficha de dados: ST1S12G18R Ficha de dados (PDF)
Pacote/Caso: TSOT-23-5
Tipo de Produto: Voltage Regulators , DC DC Switching Regulators
Status RoHS:
Condição de estoque: 9.915 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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ST1S12G18R Descrição geral
While traditional high current linear solutions can be effective in certain applications, they often result in significant heating issues that can compromise system reliability. In contrast, the ST1S12G18R DC-DC converter offers a more efficient and reliable alternative by leveraging its step-down design and high switching frequency of 1.7 MHz. This conversion allows for up to 0.7A of output current over an input voltage range of 2.5V to 5.5V, making it an attractive solution for demanding applications such as HDD power supply. Additionally, the device's thermal protection and current limiting features ensure reliable operation even in the event of accidental short-circuit events
Características
- Compact and reliable design
- Low power consumption
- Suitable for mobile devices
Especificações
| Parâmetro | Valor | Parâmetro | Valor |
|---|---|---|---|
| Source Content uid | ST1S12G18R | Part Life Cycle Code | Active |
| Ihs Manufacturer | STMICROELECTRONICS | Part Package Code | SOT-23 |
| Package Description | TSSOP, TSOP5/6,.11,37 | Pin Count | 5 |
| Reach Compliance Code | compliant | ECCN Code | EAR99 |
| HTS Code | 8542.39.00.01 | Factory Lead Time | 53 Weeks, 1 Day |
| Samacsys Manufacturer | STMicroelectronics | Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE | Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 5.5 V | Input Voltage-Min | 2.5 V |
| Input Voltage-Nom | 3.6 V | JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e4 | Length | 2.9 mm |
| Moisture Sensitivity Level | 1 | Number of Functions | 1 |
| Number of Terminals | 5 | Operating Temperature-Max | 125 °C |
| Operating Temperature-Min | -40 °C | Output Current-Max | 0.7 A |
| Package Body Material | PLASTIC/EPOXY | Package Code | TSSOP |
| Package Equivalence Code | TSOP5/6,.11,37 | Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified | Seated Height-Max | 1.1 mm |
| Surface Mount | YES | Switcher Configuration | BUCK |
| Switching Frequency-Max | 2080 kHz | Technology | NMOS |
| Temperature Grade | AUTOMOTIVE | Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING | Terminal Pitch | 0.95 mm |
| Terminal Position | DUAL | Time@Peak Reflow Temperature-Max (s) | 30 |
| Width | 1.6 mm |
Envio
| Tipo de envio | Taxa de envio | Tempo de espera | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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FedEx | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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CORREIO AÉREO REGISTADO | $20.00-$40.00 (0.50 KG) | 2-5 dias |
Tempo de processamento: A taxa de envio depende de diferentes zonas e países.
Pagamento
| Termos de pagamento | Taxa de mão | |
|---|---|---|
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Transferência bancária | cobrar taxa bancária de US$ 30,00. |
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PayPal | cobrar taxa de serviço de 4,0%. |
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Cartão de crédito | cobrar taxa de serviço de 3,5%. |
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Western Union | charge US.00 banking fee. |
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Grama de dinheiro | cobrar taxa bancária de US$ 0,00. |
Garantias
1.Os componentes eletrônicos que você compra incluem garantia de 365 dias, garantimos a qualidade do produto.
2. se alguns dos itens que você recebeu não forem de qualidade perfeita, providenciaremos seu reembolso ou substituição com responsabilidade. Mas os itens devem permanecer em sua condição original.
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Fora da etiqueta da embalagem ESD serão utilizadas as informações da nossa empresa: Número da peça, marca e quantidade.
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Depois que todas as mercadorias forem garantidas sem problemas na pós-embalagem, embalaremos com segurança e enviaremos por expresso global. Apresenta excelente resistência a perfurações e rasgos, além de boa integridade de vedação.
Part points
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ST1S12G18R is a step-down voltage regulator chip from STMicroelectronics, designed for use in a wide range of applications including industrial, consumer electronics, and automotive. It offers high efficiency, low quiescent current, and a wide input voltage range. Its compact size and high switching frequency make it ideal for space-constrained designs.
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Equivalent
Equivalent products of ST1S12G18R chip are similar low-dropout voltage regulators such as LM2937, TLV75618, and TPS76918. These chips provide stable output voltage with low dropout, making them suitable for a wide range of applications in electronics. -
Features
ST1S12G18R is a high efficiency synchronous step-down DC-DC converter with an input voltage range from 1.8V to 5.5V and adjustable output voltage from 0.6V to 3.3V. It has a fixed frequency PWM operation, an integrated switching FET with low Rds(on), and a low standby current consumption. -
Pinout
The ST1S12G18R is a step-down DC-DC converter with a fixed output voltage of 1.8V. It has a 6-pin SOT-23 package and a high efficiency up to 95%. Pin 1 is Vin, pin 2 is EN, pin 3 is GND, pin 4 is FB, pin 5 is PG, and pin 6 is Vout. -
Manufacturer
The manufacturer of the ST1S12G18R is STMicroelectronics, which is a multinational semiconductor company headquartered in Switzerland. STMicroelectronics specializes in creating products for a wide range of electronic applications, including automotive, industrial, consumer, and communications industries. They are known for producing high-performance and reliable semiconductor components for various electronic devices. -
Application Field
The ST1S12G18R is a synchronous step-down DC-DC converter that is ideal for applications requiring a compact and efficient power supply solution. Common applications include industrial automation, IoT devices, consumer electronics, and automotive systems where space and power efficiency are critical. -
Package
The ST1S12G18R chip is packaged in a DFN-8 (3x3mm) form, with a typical size of 3x3mm.
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