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LM2990T-15
Linear Voltage Regulator IC Negative Fixed 1 Output 1.8A TO-220-3
Marcas: TEXAS INSTRUMENTS INC
Parte do fabricante #: LM2990T-15
Ficha de dados: LM2990T-15 Ficha de dados (PDF)
Pacote/Caso: TO-220-3
Status RoHS:
Condição de estoque: 8.723 peças, novo original
Tipo de Produto: Voltage Regulators , Linear, Low Drop Out Regulators
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
*Todos os preços estão em USD
| Quantidade | Preço unitário | Preço Externo |
|---|---|---|
| 1 | $4,249 | $4,249 |
| 200 | $1,645 | $329,000 |
| 500 | $1,587 | $793,500 |
| 1000 | $1,558 | $1558,000 |
Em estoque: 8.723 PCS
LM2990T-15 Descrição geral
The LM2990T-15 is a game-changing 1.5V low dropout regulator engineered for demanding battery-powered systems. Its impressive capability to provide up to 500mA of output current, coupled with a tiny dropout voltage of just 0.3V at full load, sets it apart from the competition. With built-in thermal shutdown and current limiting features, this regulator safeguards your system against overtemperature and output short circuits. Its wide input voltage range of 2.5V to 30V supports a diverse range of applications. Packaged in a TO-220 package with three pins, it seamlessly integrates into circuit designs. Furthermore, the LM2990T-15 demonstrates high PSRR and minimal output noise, making it the perfect choice for delicate electronic systems
Características
- Stable Output Voltage Maintained
- Suitable for Industrial Applications
- High-Quality Components Used
- Rapid Response to Changing Conditions
- Compact Size and Lightweight
- Efficient Use of Energy Ensured
Especificações
| Parâmetro | Valor | Parâmetro | Valor |
|---|---|---|---|
| Source Content uid | LM2990T-15 | Pbfree Code | Yes |
| Rohs Code | No | Part Life Cycle Code | Not Recommended |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | Part Package Code | SFM |
| Package Description | TO-220, SIP3,.1TB | Pin Count | 3 |
| Reach Compliance Code | not_compliant | ECCN Code | EAR99 |
| HTS Code | 8542.39.00.01 | Date Of Intro | 1993-01-01 |
| Samacsys Manufacturer | Texas Instruments | Adjustability | FIXED |
| Dropout Voltage1-Max | 1 V | Dropout Voltage1-Nom | 0.6 V |
| Input Voltage Absolute-Max | 26 V | Input Voltage-Max | 26 V |
| Input Voltage-Min | 16 V | JESD-30 Code | R-XSFM-T3 |
| JESD-609 Code | e0 | Length | 14.986 mm |
| Line Regulation-Max | 0.06% | Load Regulation-Max | 0.05% |
| Moisture Sensitivity Level | 1 | Number of Functions | 1 |
| Number of Outputs | 1 | Number of Terminals | 3 |
| Operating Temperature TJ-Max | 125 °C | Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 1 A | Output Voltage1-Max | 15.75 V |
| Output Voltage1-Min | 14.25 V | Output Voltage1-Nom | 15 V |
| Package Body Material | UNSPECIFIED | Package Code | TO-220 |
| Package Equivalence Code | SIP3,.1TB | Package Shape | RECTANGULAR |
| Package Style | FLANGE MOUNT | Packing Method | TUBE |
| Qualification Status | Not Qualified | Regulator Type | FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR |
| Seated Height-Max | 4.7 mm | Surface Mount | NO |
| Technology | BIPOLAR | Terminal Finish | TIN LEAD |
| Terminal Form | THROUGH-HOLE | Terminal Pitch | 2.54 mm |
| Terminal Position | SINGLE | Voltage Tolerance-Max | 5% |
| Width | 10.16 mm |
Envio
| Tipo de envio | Taxa de envio | Tempo de espera | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 dias |
 |
FedEx | $20.00-$40.00 (0.50 KG) | 2-5 dias |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 dias |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 dias |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 dias |
 |
CORREIO AÉREO REGISTADO | $20.00-$40.00 (0.50 KG) | 2-5 dias |
Tempo de processamento: A taxa de envio depende de diferentes zonas e países.
Pagamento
| Termos de pagamento | Taxa de mão | |
|---|---|---|
 |
Transferência bancária | cobrar taxa bancária de US$ 30,00. |
 |
PayPal | cobrar taxa de serviço de 4,0%. |
 |
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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Todos os produtos serão embalados em saco antiestático. Envio com proteção antiestática ESD.
Fora da etiqueta da embalagem ESD serão utilizadas as informações da nossa empresa: Número da peça, marca e quantidade.
Iremos inspecionar todas as mercadorias antes do envio, garantir que todos os produtos estejam em boas condições e garantir que as peças sejam novas folhas de dados originais.
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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The LM2990T-15 is a high-current, low dropout voltage regulator designed for use in applications requiring up to 1.5A of output current. It has a dropout voltage as low as 0.5V at full load and operates over a wide input voltage range of 7V to 60V. This chip is suitable for power supplies, battery chargers, and other power management applications.
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Equivalent
Some equivalent products of the LM2990T-15 chip are LM2931, LM2936, LM2937, LM2937-5.0, and LM2940. These chips are low dropout voltage regulators that provide a fixed output voltage of 15V. -
Features
The LM2990T-15 is a 1.5A low dropout regulator with a adjustable voltage options and a dropout voltage of 0.5V at 1.5A load. It has thermal shutdown, short circuit protect, overcurrent protect, and reverse battery protect features, making it ideal for automotive and industrial applications. -
Pinout
The LM2990T-15 is a 3-terminal positive voltage regulator with a fixed output voltage of 15V. It has a TO-220 package and a pin count of 3. Pin 1 is the input voltage, Pin 2 is ground, and Pin 3 is the output voltage. -
Manufacturer
LM2990T-15 is manufactured by Texas Instruments, which is an American semiconductor company that designs and manufactures various electronics components for a wide range of applications, including analog and digital circuits. Texas Instruments is known for producing high-quality integrated circuits, microcontrollers, and other semiconductor devices used in consumer electronics, industrial equipment, and telecommunications systems. -
Application Field
LM2990T-15 is commonly used in applications such as voltage regulators for industrial and automotive systems, battery chargers, power management systems, and DC-DC converters. It is designed to provide a stable 15V output voltage with a maximum output current of 1A, making it suitable for various low-power electronic devices. -
Package
The LM2990T-15 chip is a TO-220 package type with a through-hole mounting form. It has a size of 3.56mm x 10.67mm x 4.6mm.
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