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ISL6273IRZ
Renesas Electronics
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1 | ISL6273 is a 1. 2A, 1. 5MHz step-down regulator, which is ideal for powering low-voltage microprocessors in compact devices such as PDAs and cellular phones. It is optimized for generating low output voltages down to 0. 8V. The supply voltage range is from 2. 7V to 5. 5V allowing the use of a single Li+ cell, three NiMH cells or a regulated 5V input. It has guaranteed minimum output current of 1. 2A. 1. 5MHz pulse-width modulation (PWM) switching frequency allows using small external components. It has flex | Small Outline No-lead | ISL6273IRZ |
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ISL62382HRTZ
Renesas Electronics
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1 | The ISL62381, ISL62382, ISL62383, ISL62381C, ISL62382C and ISL62383C family of controllers generate supply voltages for battery-powered systems. These controllers include two pulse-width modulation (PWM) controllers, adjustable from 0. 6V to 5. 5V, and two linear regulators, LDO5 and LDO3, that generate a fixed 5V and an adjustable output respectively, and each can deliver up to 100mA. The ISL62383 and ISL62383C have the same outputs as the ISL62381, ISL62382, ISL62381C and ISL62382C but without LDO3 linear | Quad Flat No-Lead | ISL62382HRTZ |
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ISL62386HRTZ-T
Renesas Electronics
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1 | The ISL62386 controller generates supply voltages for battery-powered systems. The ISL62386 includes two pulse-width modulation (PWM) controllers, adjustable from 0. 6V to 5. 5V, and two linear regulators, LDO5 and LDO3, that generate a fixed 5V output and a fixed 3. 3V output respectively. Each can deliver up to 100mA. The Channel 2 switching regulator will automatically take over the LDO5 load when programmed to 5V output. This provides a large power saving and boosts efficiency. The ISL62386 includes on- | Quad Flat No-Lead | ISL62386HRTZ-T |
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ISL62383HRTZ-T
Renesas Electronics
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1 | The ISL62381, ISL62382, ISL62383, ISL62381C, ISL62382C and ISL62383C family of controllers generate supply voltages for battery-powered systems. These controllers include two pulse-width modulation (PWM) controllers, adjustable from 0. 6V to 5. 5V, and two linear regulators, LDO5 and LDO3, that generate a fixed 5V and an adjustable output respectively, and each can deliver up to 100mA. The ISL62383 and ISL62383C have the same outputs as the ISL62381, ISL62382, ISL62381C and ISL62382C but without LDO3 linear | Quad Flat No-Lead | ISL62383HRTZ-T |
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ISL6227HRZ-T
Renesas Electronics
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1 | The ISL6227 dual PWM controller delivers high efficiency precision voltage regulation from two synchronous buck DC/DC converters. It was designed especially to provide power regulation for DDR memory, chipsets, graphics and other system electronics in Notebook PCs. The ISL6227's wide input voltage range capability allows for voltage conversion directly from AC/DC adaptor or Li-Ion battery pack. Automatic mode transition of constant-frequency synchronous rectification at heavy load, and hysteretic (HYS) diod | Quad Flat No-Lead | ISL6227HRZ-T |
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ISL62771IRTZ-T
Renesas Electronics
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1 | 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 modulat | Quad Flat No-Lead | ISL62771IRTZ-T |
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ISL6292-2CR5Z-T
Renesas Electronics
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1 | The ISL6292 is an integrated single-cell Li-ion or Li-polymer battery charger capable of operating with an input voltage as low as 2.4V. This charger is designed to work with various types of AC adapters or a USB port. The ISL6292 operates as a linear charger when the AC adapter is a voltage source. The battery is charged in a CC/CV (constant current/constant voltage) profile. The charge current is programmable with an external resistor up to 2A. The ISL6292 can also work with a current-limited adapter to m | Quad Flat No-Lead | ISL6292-2CR5Z-T |
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ISL6271ACRZ
Renesas Electronics
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1 | The ISL6271A is a versatile power management IC (PMIC) designed for the Xscale type of processors. The device integrates three regulators, two fault indicators and an I2C bus for communication with a host microprocessor. Two of the three regulators function as low power, low drop out regulators, designed to power SRAM and phase-lock loop circuitry internal to the Xscale processor. The third regulator uses a proprietary switch-mode topology to power the processor core and facilitate Dynamic Voltage Managemen | Quad Flat No-Lead | ISL6271ACRZ |
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ISL6277AHRZ
Renesas Electronics
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1 | The ISL6277A is fully compliant with AMD Fusion SVI 2. 0 and provides a complete solution for microprocessor and graphics processor core power. The ISL6277A controller supports two Voltage Regulators (VRs) with three integrated gate drivers and two optional external drivers for maximum flexibility. The Core VR can be configured for 3-, 2-, or 1-phase operation while the Northbridge VR supports 2- or 1-phase configurations. The two VRs share a serial control bus to communicate with the AMD CPU and achieve lo | Quad Flat No-Lead | ISL6277AHRZ |
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ISL62881DHRTZ
Renesas Electronics
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1 | The ISL62881C provides a complete solution for microprocessor and graphic processor core power supply with its integrated gate drive. Based on Renesas' Robust Ripple regulator (R3™) technology, the PWM modulator compared to traditional modulators, has faster transient settling time, variable switching frequency during load transients and has improved light load efficiency with its ability to automatically change switching frequency. Fully compliant with IMVP6. 5™, the ISL62881C is easily configurable as a C | Quad Flat No-Lead | ISL62881DHRTZ |
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ISL62883CIRTZ
Renesas Electronics
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1 | The ISL62883C is a multiphase PWM buck regulator for microprocessor or graphics processor core power supply. The multiphase buck converter uses interleaved phases to reduce the total output voltage ripple with each phase carrying a portion of the total load current, providing better system performance, superior thermal management, lower component cost, reduced power dissipation, and smaller implementation area. The ISL62883C uses two integrated gate drivers and an external gate driver to provide a complete | Quad Flat No-Lead | ISL62883CIRTZ |
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ISL6277AIRZ
Renesas Electronics
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1 | The ISL6277A is fully compliant with AMD Fusion SVI 2. 0 and provides a complete solution for microprocessor and graphics processor core power. The ISL6277A controller supports two Voltage Regulators (VRs) with three integrated gate drivers and two optional external drivers for maximum flexibility. The Core VR can be configured for 3-, 2-, or 1-phase operation while the Northbridge VR supports 2- or 1-phase configurations. The two VRs share a serial control bus to communicate with the AMD CPU and achieve lo | Quad Flat No-Lead | ISL6277AIRZ |
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ISL62871HRUZ-T
Renesas Electronics
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1 | The ISL62871 and ISL62872 IC’s are Single-Phase Synchronous-Buck PWM voltage regulators featuring Intersil’s Robust Ripple Regulator (R3) Technology™. The wide 3. 3V to 25V input voltage range is ideal for systems that run on battery or AC-adapter power sources. The ISL62871 and ISL62872 are low-cost solutions for applications requiring dynamically selected slew-rate controlled output voltages. The soft-start and dynamic setpoint slew-rates are capacitor programmed. Voltage identification logic-inputs selec | Quad Flat No-Lead | ISL62871HRUZ-T |
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ISL6208IRZ-T
Renesas Electronics
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1 | The ISL6208 and ISL6208B are high frequency, dual MOSFET drivers, optimized to drive two N-Channel power MOSFETs in a synchronous-rectified buck converter topology. They are especially suited for mobile computing applications that require high efficiency and excellent thermal performance. These drivers, combined with an Intersil multiphase Buck PWM controller, form a complete single-stage core-voltage regulator solution for advanced mobile microprocessors. ISL6208 and ISL6208B have the same function but dif | Quad Flat No-Lead | ISL6208IRZ-T |
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ISL6261ACRZ-T
Renesas Electronics
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1 | The ISL6261A is a single-phase buck regulator implementing lntel® IMVP-6® protocol, with embedded gate drivers. lntel® Mobile Voltage Positioning (IMVP) is a smart voltage regulation technology effectively reducing power dissipation in lntel® Pentium processors. The heart of the ISL6261A is the patented R3 Technology™, Intersil's Robust Ripple Regulator modulator. Compared with the traditional multi-phase buck regulator, the R3 Technology™ has faster transient response. This is due to the R3 modulator comma | Quad Flat No-Lead | ISL6261ACRZ-T |
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ISL6208CBZ
Renesas Electronics
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1 | The ISL6208 and ISL6208B are high frequency, dual MOSFET drivers, optimized to drive two N-Channel power MOSFETs in a synchronous-rectified buck converter topology. They are especially suited for mobile computing applications that require high efficiency and excellent thermal performance. These drivers, combined with an Intersil multiphase Buck PWM controller, form a complete single-stage core-voltage regulator solution for advanced mobile microprocessors. ISL6208 and ISL6208B have the same function but dif | Small Outline Packages | ISL6208CBZ |
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ISL62884CHRTZ-T
Renesas Electronics
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1 | The ISL62884C is a single-phase PWM buck regulator for microprocessor core power supply. It uses an integrated gate drivers to provide a complete solution. The PWM modulator of ISL62884C is based on Renesas' Robust Ripple Regulator (R3™) technology. Compared with traditional modulators, the R3™ modulator commands variable switching frequency during load transients, achieving faster transient response. With the same modulator, the switching frequency is reduced at light load, increasing the regulator efficie | Quad Flat No-Lead | ISL62884CHRTZ-T |
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ISL6265CHRTZ-T
Renesas Electronics
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1 | The ISL6265C is a multi-output controller with embedded gate drivers. A single-phase controller powers the Northbridge (VDDNB) portion of the CPU. The two remaining controller channels can be configured for two-phase or individual single-phase outputs. For uniplane CPU applications, the ISL6265C is configured as a two-phase buck converter. This allows the controller to interleave channels to effectively double the output voltage ripple frequency, and thereby reduce output voltage ripple amplitude with fewer | Quad Flat No-Lead | ISL6265CHRTZ-T |
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ISL6255AHAZ-T
Renesas Electronics
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1 | The ISL6255 and ISL6255A are highly integrated battery charger controllers for Li-Ion/Li-Ion polymer batteries. High efficiency is achieved by a synchronous buck topology and the use of a MOSFET, instead of a diode, for selecting power from the adapter or battery. The low side MOSFET emulates a diode at light loads to improve the light load efficiency and prevent system bus boosting. The constant output voltage can be selected for 2, 3 and 4 series Li-Ion cells with 0. 5% accuracy over temperature. It can a | Small Outline Packages | ISL6255AHAZ-T |
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ISL6244HR
Renesas Electronics
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1 | Switching Controllers | Quad Flat No-Lead | ISL6244HR |
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ISL6260BCRZ
Renesas Electronics
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1 | Switching Voltage Regulators W/ANNEAL MULTI-PHS(3 PHS EXTDC/DC | Quad Flat No-Lead | ISL6260BCRZ |
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ISL6291-1CRZ-T
Renesas Electronics
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1 | Battery Management 1V LI-ION/LI POLYMER LINEAR BATRY CHRGR | Quad Flat No-Lead | ISL6291-1CRZ-T |
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ISL62771HRTZ-TS2775
Renesas Electronics
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1 | Power Management Specialized - PMIC QUANTA - For Special Pricing, 2 +1 Multi | Quad Flat No-Lead | ISL62771HRTZ-TS2775 |
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ISL62381HRTZ-T
Renesas Electronics
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1 | The ISL62381, ISL62382, ISL62383, ISL62381C, ISL62382C and ISL62383C family of controllers generate supply voltages for battery-powered systems. These controllers include two pulse-width modulation (PWM) controllers, adjustable from 0. 6V to 5. 5V, and two linear regulators, LDO5 and LDO3, that generate a fixed 5V and an adjustable output respectively, and each can deliver up to 100mA. The ISL62383 and ISL62383C have the same outputs as the ISL62381, ISL62382, ISL62381C and ISL62382C but without LDO3 linear | Quad Flat No-Lead | ISL62381HRTZ-T |
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ISL62392CIRTZ
Renesas Electronics
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1 | The ISL62392C controller generates supply voltage for battery-powered systems. It includes two pulse-width modulation (PWM) controllers, adjustable from 0. 6V to 5. 5V, and a linear regulator (LDO3) that generates a fixed 3. 3V and can deliver up to 100mA. The ISL62392C includes on-board power-up sequencing, a power-good (PGOOD) output, digital soft-start, and internal soft-stop output discharge that prevents negative voltages on shutdown. The patented R3 PWM control scheme provides a low jitter system with | Quad Flat No-Lead | ISL62392CIRTZ |
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