ICS 954206 AGLF
The 954206B is a CK410M Compliant clock synthesizer. 954206B provides a single-chip solution for mobile systemsbuilt with Intel P4-M processors and Intel mobile chipsets. 954206B is driven with a 14.318MHz crystal and generates CPU outputs up to 400MHz. It provides the tight ppm accuracy required by Serial ATA and PCI Express.
SKU: ZZ10.CIC074
MAX8774
The MAX8774 evaluation kit (EV kit) demonstrates the MAX8774’s standard 15A application circuit. This dual PWM synchronous DC-DC converter steps down high-voltage batteries and/or AC adapters, generating precision low-voltage GPU core and I/O power supplies for notebook computers.
SKU: ZZ10.CIC072
MAX17020E
The MAX17020 is a dual Quick-PWM™ step-down power-supply (SMPS) controller with synchronous rectification, intended for main 5V/3.3V or I/O 1.5V/1.05V power generation in battery-powered systems. Low-side MOSFET sensing provides a simple low-cost, highly efficient current sense for valley current-limit protection. Combined with the output overvoltage and undervoltage protection features, this current limit ensures robust output supplies.
SKU: ZZ10.CIC071
MAX8744E
The MAX8744/MAX8745 are dual step-down, switch-mode, power-supply (SMPS) controllers with synchronous rectification, intended for main 5V/3.3V power generation in battery-powered systems. Fixed-frequency operation with optimal interleaving minimizes input ripple current from the lowest input voltages up to the 26V maximum input. Optimal 40/60 interleaving allows the input voltage to go down to 8.3V before duty-cycle overlap occurs, compared to 180° out-of-phase regulators where the duty-cycle overlap occurs when...
SKU: ZZ10.CIC070
MAX 1987 1988 ETM
The MAX1987/MAX1988 are dual-phase, Quick-PWM™, step-down controllers for IMVP-IV™ CPU core supplies. Dual-phase operation reduces input ripple current requirements and output voltage ripple, while easing component selection and layout difficulties. The Quick-PWM control scheme provides instantaneous response to fast load-current steps. The MAX1987/MAX1988 include active voltage positioning with adjustable gain and offset, reducing power dissipation and bulk output capacitance requirements.
SKU: ZZ10.CIC068
Refurbished ISL62883 HRTZ
The ISL62883 is a multiphase PWM buck regulator for miroprocessor core power supply. The multiphase buck converter uses interleaved phase 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 ISL62883 uses two integrated gate drivers and an external gate driver to provide a complete solution. The PWM modulator is...
SKU: ZZ10.CIC066
PM6686
PM6686 is a dual step-down controller specifically designed to provide extremely high efficiency conversion, with lossless current sensing technique. The constant on-time architecture assures fast load transient response and the embedded voltage feed-forward provides nearly constant switching frequency operation. Pulse skipping technique increases efficiency at very light load. Moreover a minimum switching frequency of 33 kHz is selectable to avoid audio noise issues. The PM6686 provides a selectable switching...
SKU: ZZ10.CIC064
ISL6252 AHAZ
The ISL6252, ISL6252A is a highly integrated battery charger controller for Li-ion/Li-ion polymer batteries. High Efficiency is achieved by a synchronous buck topology. The low side MOSFET emulates a diode at light loads to improve the light load efficiency and prevent system bus boosting.
SKU: ZZ10.CIC063
ISL6265
The ISL6265 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 ISL6265 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...
SKU: ZZ10.CIC062
ISL6269CRZ
The ISL6269 IC is a Single-Phase Synchronous-Buck PWM controller featuring Intersil's Robust Ripple Regulator (R3) technology that delivers truly superior dynamic response to input voltage and output load transients. Integrated MOSFET drivers, 5V LDO and bootstrap diode result in fewer components and smaller implementation area.
SKU: ZZ10.CIC060
TPS 51117
The TPS51117 device is a cost-effective synchronous buck controller for POL voltrage regualtion in notbook PC application. The controller is dedicated for the operation of the Adaptive On-Time D-CAP mode. This mode provides ease-of-use, low external component count, and fast transient response. Auto-skip mode for high efficiency down to the milliampere load range, or PWM-only mode for low-noise operation is selectable.
SKU: ZZ10.CIC059
MAXIM 9789AE
The MAX9789A evaluation kit (EV kit) is a fully assembled and tested circuit board that evaluates the MAX9789A IC. The MAX9789A combines a stereo 2W Class AB speaker power amplifier, a stereo 85mW DirectDrive™ headphone amplifier, and a 120mA low dropout (LDO) linear regulator in a single device. The MAX9789A is designed for use with the Windows Vista™ operating system and is fully compliant with Microsoft’s premium mobile Vista specifications.
SKU: ZZ10.CIC057
ISL 6228HRTZ
The ISL6228 IC is a dual channel synchronous-buck PWM controller featuring Intersil's Robust Ripple Regulator (R3) technology that delivers truly superior dynamic response to input voltage and output load transients. Integrated MOSFET drivers and bootstrap diodes result in fewer components and smaller implementation area
SKU: ZZ10.CIC055
IPS 51620
The TPS51620 is a selectable dual or single-phase, fully compliant IMVP6+ step down controller with integrated gate drivers. Advanced control features such as D-CAP+ architecture and OSR overshoot reduction provide fast transient response, lowest output capacitance and the high efficiency. The TPS51620 also supports single phase operation for light loads. The full complement of IMVP6+ I/O is integrated into the TPS51620. A logic signal is provided to control the number of active phases; transitioning into and...
SKU: ZZ10.CIC053
ICS 951462AGLF
Recommended Application on:ATI RS/RD690 systems using AMD K8 processors n' SB600 Southbridge
SKU: ZZ10.CIC051
BQ24740
The bq24740 is a high-efficiency, synchronous– ±2% Input Current Sense Amp Accuracy battery charger with integrated compensation, • Integration offering low component count for space-constrained – Internal Loop Compensation multi-chemistry battery charging applications. Ratiometric charge current and voltage programming– Internal Soft Start allows high regulation accuracies, and can be either • Safety hardwired with resistors or programmed by the – Input Overvoltage Protection (OVP) system...
SKU: ZZ10.CIC024
PS51020
The MAX8743 is a dual pulse-width modulation (PWM) controller configured for step-down (buck) topologies that provides the high efficiency, excellent transient response, and high DC output accuracy necessary for stepping down high-voltage batteries to generate lowvoltage chipset and RAM power supplies in notebook computers. The CS_ inputs can be used with low-side sense resistors to provide accurate current limits or can be connected to LX_, using low-side MOSFETs as current- sense elements. High output impedance...
SKU: ZZ10.CIC022
MAXIM 8743
The MAX8743 is a dual pulse-width modulation (PWM) controller configured for step-down (buck) topologies that provides the high efficiency, excellent transient response, and high DC output accuracy necessary for stepping down high-voltage batteries to generate lowvoltage chipset and RAM power supplies in notebook computers. The CS_ inputs can be used with low-side sense resistors to provide accurate current limits or can be connected to LX_, using low-side MOSFETs as current- sense elements. High output impedance...
SKU: ZZ10.CIC021
TPS 51124
The TPS51124 is a dual, adaptive on-time D-CAP™1• High Efficiency, Low-Power Consumption, mode synchronous buck controller. The part enablesShutdowns to Device Information(1)PART NUMBER PACKAGE BODY SIZE (NOM)TPS51124 VQFN (24) 4.00 mm × 4.00 mm
SKU: ZZ10.CIC020
MB39A132
ASSP For Power Management Applications (Rechargeable Battery)Synchronous Rectification DC/DC Converter IC for Charging Li-ion Battery
SKU: ZZ10.CIC019
TPS 51116
The TPS51116 provides a complete power supply for DDR/SSTL-2, DDR2/SSTL-18, DDR3/SSTL-15, and LPDDR3 memory systems. It integrates a synchronous buck controller with a 3-A sink/source tracking linear regulator and buffered low noise reference. The TPS51116 offers the lowest total solution cost in systems where space is at a premium. The TPS51116 synchronous controller runs fixed 400-kHz, pseudo-constant frequency PWM with an adaptive on-time control that can be configured in D-CAP Mode for ease of use and fastest...
SKU: ZZ10.CIC018
6269ACRZ
The ISL6269A IC is a Single-Phase Synchronous-Buck PWM controller featuring Intersil's Robust Ripple Regulator (R3) technology that delivers truly superior dynamic response to input voltage and output load transients. Integrated MOSFET drivers and bootstrap diode result in fewer components and smaller implementation area.
SKU: ZZ10.CIC016
TPS 51611
The TPS51611 is a fully IMVP-6.5 compliant single-phase synchronous buck controller with integrated gate drivers. Advanced control features such as D-CAP+™ architecture and OSR overshoot reduction provide fast transient response, lowest output capacitance and high efficiency. The TPS51611 supports both the Intel mobile CPU and integrated graphics modes with the integrated 7-bit DAC in Calpella platform. The TPS51611 provides the full complement of IMVP-6.5 I/O including VR_TT, DPRSLPVR, and IMON. Adjustable...
SKU: ZZ10.CIC015
