Renesas ISL62771HRTZ
Power Management Specialized - PMIC 2 +1 Multi-output Controller for AMD u
Marcas: Renesas Technology Corp
Parte do fabricante #: ISL62771HRTZ
Ficha de dados: ISL62771HRTZ Datasheet (PDF)
Pacote/Caso: QFN40
Tipo de Produto: Voltage Regulators
Status RoHS:
Condição de estoque: 3805 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Adicionar à lista técnicaISL62771HRTZ Descrição geral
The ISL62771 is fully compliant with AMD Fusion SVI 2. 0 and provides a complete solution for microprocessor and graphics processor core power. The ISL62771 controller supports two Voltage Regulators (VRs) with three integrated gate drivers. The Core VR supports 2-, or 1-phase configurations while the Northbridge VR supports 1-phase operation. The two VRs share a serial control bus to communicate with the AMD CPU and achieve lower cost and smaller board area compared with two-chip solutions. The PWM modulator is based on Intersil’s Robust Ripple Regulator R3™ Technology. Compared to traditional modulators, the R3 modulator can automatically change switching frequency for faster transient settling time during load transients and improved light-load efficiency. The ISL62771 has several other key features. Both outputs support DCR current sensing with single NTC thermistor for DCR temperature compensation or accurate resistor current sensing. Both outputs utilize remote voltage sense, adjustable switching frequency, OC protection and power-good.
Características
- Supports AMD SVI 2.0 serial data bus interface
- Serial VID clock frequency range 100kHz to 25MHz
- Dual output controller with integrated drivers
- Precision voltage regulation
- 0.5% system accuracy over-temperature
- 0.5V to 1.55V in 6.25mV steps
- Enhanced load line accuracy
- Supports multiple current sensing methods
- Lossless inductor DCR current sensing
- Precision resistor current sensing
- Programmable 1- or 2-phase for the core output
- Adaptive body diode conduction time reduction
- Superior noise immunity and transient response
- Output current and voltage telemetry
- Differential remote voltage sensing
- High efficiency across entire load range
- Programmable VID offset and droop on both outputs
- Programmable switching frequency for both outputs
- Excellent dynamic current balance between phases
- Protection: OCP/WOC, OVP, PGOOD and thermal monitor
- Small footprint 40 Ld 5x5 TQFN package
- Pb-free (RoHS compliant)
Especificações
Parâmetro | Valor | Parâmetro | Valor |
---|---|---|---|
Manufacturer | INTERSIL | Product Category | PMIC - Voltage Regulators - Special Purpose |
Series | ISL62771 | Packaging | Tube |
Mounting-Style | SMD/SMT | Package-Case | TQFN-EP-40 |
Tags | ISL62771H, ISL62771, ISL6277, ISL627, ISL62, ISL6, ISL |
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 | |
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%. | |
Western Union | charge US.00 banking fee. | |
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.
Embalagem
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Etapa1 :produtos
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Etapa2 :Embalagem a vácuo
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Etapa3 :Saco antiestático
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Etapa4 :Embalagem individual
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Etapa5 :Caixas de embalagem
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Etapa6 :etiqueta de envio com código de barras
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 ISL62771HRTZ chip is a high-efficiency, fully integrated synchronous buck regulator designed for portable devices and power management applications. It features a wide input voltage range and high output current capability, making it suitable for a variety of electronic devices. The chip offers enhanced efficiency, low quiescent current, and advanced protection features to ensure reliable operation.
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Features
The ISL62771HRTZ is a highly integrated single-phase, buck PWM controller for regulating the output voltage of a switching power supply. It features a wide input voltage range (2.7V to 24V), adjustable output voltage, high efficiency, and overcurrent protection. It also offers internal compensation, fast transient response, and soft-start function. -
Pinout
The ISL62771HRTZ is a power management IC with a 32-lead QFN package. It functions as a multi-phase PWM controller for CPU cores. -
Manufacturer
The manufacturer of the ISL62771HRTZ is Renesas Electronics Corporation. Renesas is a Japanese semiconductor manufacturing company that specializes in providing highly integrated, reliable, and scalable solutions for automotive, industrial, telecommunications, and consumer electronics markets globally. -
Application Field
The ISL62771HRTZ is a highly integrated digital multiphase PWM controller. It is commonly used in applications such as servers, network switches, and high-power computing systems, where it provides control and regulation of the power supply voltage. -
Package
The ISL62771HRTZ chip is in a TQFN package. It has a form factor of 40 pins and a size of 6mm x 6mm.
Ficha de dados PDF
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