Renesas ISL95855HRTZ-T
3+2+1 Voltage Regulator for IMVP8™ CPUs
Marcas: RENESAS
Parte do fabricante #: ISL95855HRTZ-T
Ficha de dados: ISL95855HRTZ-T Datasheet (PDF)
Pacote/Caso: QFN48
Tipo de Produto: Integrated Circuits (ICs)
Status RoHS:
Condição de estoque: 3450 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Adicionar à lista técnicaISL95855HRTZ-T Descrição geral
Compliant with IMVP8™, the ISL95855 provides a complete power solution for Intel microprocessors supporting core, graphics and system agent rails. The controller provides control and protection for three Voltage Regulator (VR) outputs. The VR A output can be configured for 3-, 2- or 1-phase operation. VR B is configurable for 2- or 1-phase operation and VR C supports 1-phase operation. The address options programmable for these three outputs allow for maximum flexibility in support of the IMVP8™ CPU. All three VRs share a common serial control bus to communicate with the CPU and achieve lower cost and smaller board area compared with a two-chip approach. Based on Intersil’s Robust Ripple Regulator (R3™) technology, the R3™ modulator has many advantages compared to traditional modulators. These include faster transient settling time, variable switching frequency in response to load transients and improved light-load efficiency due to diode emulation mode with load-dependent low switching frequency. The ISL95855 has several other key features. The controller provides PWM outputs, which support Intel DrMOS power stages (or similar) and discrete power stages using the Intersil ISL95808 high voltage synchronous rectified buck MOSFET driver. The controller complies with IMVP8™ PS4 power requirements and supports power stages and drivers which are compatible. The ISL95855 supports the system input power monitor (PSYS) option. The controller supports either DCR current sensing with a single NTC thermistor for DCR temperature compensation, or more precision through resistor current sensing if desired. All three outputs feature remote voltage sense, programmable IMAX, adjustable switching frequency, OC protection and a single VR_READY power-good indicator.
Características
- Support Intel serial data bus interface
- System input power monitor (PSYS) supported
- Three output controller
- VR A configurable for 3-, 2-, 1-phase VR design
- VR B configurable for 2-, 1-phase VR design
- VR C supports 1-phase VR design
- 0.5% system accuracy over temperature
- Low supply current in PS4 state
- Supports multiple current sensing methods
- Lossless inductor DCR current sensing
- Precision resistor current sensing
- Differential remote voltage sensing
- Programmable SVID address
- Programmable VBOOT voltage at start-up
- Resistor programmable address selection, IMAX, slew rate, switching frequency and droop
- Adaptive body diode conduction time reduction
Especificações
Parâmetro | Valor | Parâmetro | Valor |
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Pkg. Type | TQFN | Carrier Type | Reel |
MOQ | 4000 |
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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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 ISL95855HRTZ-T chip is a voltage regulator designed for computer and embedded applications. It supports a wide input voltage range and provides highly efficient, accurate, and stable voltage outputs for various components. With its advanced features and compact size, the ISL95855HRTZ-T offers reliable power management solutions for modern electronic devices.
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Equivalent
The equivalent products of the ISL95855HRTZ-T chip are IR35215/IR35217, ISL95871, ISL95872, and ISL95870B. -
Features
The ISL95855HRTZ-T is a single-phase synchronous buck PWM controller designed for AMD platform in notebook CPU power supply. It features integrated driver MOSFETs, pre-distortion compensation, D-CAP+ mode, advanced Configuration Power Interface (ACPI) modes, remote sense amplifier, 300kHz to 1MHz switching frequency, and 4mm x 4mm QFN package. -
Pinout
The ISL95855HRTZ-T is a 112-pin integrated circuit with a multi-phase controller function. It is commonly used in voltage regulator modules (VRMs) to regulate the voltage supply for electronic devices such as CPUs and GPUs. The pin count and function allow for precise voltage regulation and control. -
Manufacturer
The manufacturer of the ISL95855HRTZ-T is Intersil Corporation. It is a semiconductor manufacturer specializing in power management and precision analog devices for a variety of industries, including automotive, communication, industrial, and consumer sectors. -
Application Field
The ISL95855HRTZ-T is a multiphase PWM controller designed for voltage regulation in desktop and notebook computers. It provides a high-efficiency power solution for a variety of systems including VRMs, voltage regulator modules, and power supplies. -
Package
The ISL95855HRTZ-T chip comes in a package type of QFN (Quad Flat No-leads), with a form factor of 6mm x 6mm and a size of 40 pin.
Ficha de dados PDF
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