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FDMS9620S Dual N-Channel PowerTrench® MOSFET Q1: 30V, 16A, 21.5mΩ Q2: 30V, 18A, 13mΩ FDMS9620POWER 56 PackQ1 Switch: N-ChannelVDS=30VID=7.5A @ VGS=10VID=6.5A @ VGS=4.5VQ2 Switch: N-ChannelVDS=30VID=10A @ VGS=10VID=8.5A @ VGS=4.5VThis device includes two specialized MOSFETs in a unique dual Power 56 package. It is designed to provide an optimal Synchronous Buck power stage in terms of efficiency and PCB utilization. The low switching loss "High Side" MOSFET is complemented by a Low Conduction Los..
The CSD97374Q4M NexFET power stage is a highly optimized design for use in a high-power, high-density synchronous buck converter. This product integrates the driver IC and NexFET technology to complete the power stage switching function. The driver IC has a built-in selectable diode emulation function that enables DCM operation to improve light load efficiency. In addition, the driver IC supports ULQ mode that enables Connected Standby for Windows 8. With the PWM input in tri-state, quiescent cu..
The ADP3208 is a highly efficient, multiphase, synchronous buck switching regulator controller. With its integrated drivers, the ADP3208 is optimized for converting the notebook battery voltage into the core supply voltage required by high performance Intel processors. An internal 7-bit DAC is used to read a VID code directly from the processor and to set the CPU core voltage to a value within the range of 0.3 V to 1.5 V. The phase relationship of the output signals ensures interleaved 2-phase o..
The ADP3208D is a highly efficient, multiphase, synchronous buck switching regulator controller. With its integrated drivers, the ADP3208D is optimized for converting the notebook battery voltage into the core supply voltage required by high performance Intel processors. An internal 7−bit DAC is used to read a VID code directly from the processor and to set the CPU core voltage to a value within the range of 0.3 V to 1.5 V. The phase relationship of the output signals ensures interleaved 2−phase..
The APD3212/NCP3218/NCP3218G is a highly efficient, multi−phase, synchronous buck switching regulator controller. With its integrated drivers, the APD3212/NCP3218/NCP3218G is optimized for converting the notebook battery voltage into the core supply voltage required by high performance Intel processors. An internal 7−bit DAC is used to read a VID code directly from the processor and to set the CPU core voltage to a value within the range of 0.3 V to 1.5 V. The APD3212/NCP3218/NCP3218G is program..
VDS = 30VRDS = 18mΩID = 11.5AAdvanced Power MOSFETs from APEC provide the designer with the best combination of fast switching, ruggedized device design, low on-resistance and cost-effectiveness. The PMPAK® 3x3 package is special for DC-DC converters application and lower 1.0mm profile with backside heat sink...
The APA2057A is a monolithic integrated circuit, which combines a stereo power amplifier and a stereo output capacitor-less headphone amplifier. The stereo power amplifier provides 19-steps gain setting for flexible application. The headphone amplifier is ground-reference output, and no need the output capacitors for DC blocking. The advantages of eliminating the output capacitor are saving the cost, PCB’s space and component height. Both the de-pop circuitry and the thermal shutdown protection ..
AnpecThe APW8828 is a single-phase, constant-on-time, synchronous PWM controller, which drives N-channel MOSFETs. The APW8828 steps down high voltage to generate low-voltage chipset or RAM supplies in notebook computers.The APW8828 provides excellent transient response and accurate DC voltage output in either PFM or PWM Mode. In Pulse Frequency Mode (PFM), the APW8828 provides very high efficiency over light to heavy loads with loadingmodulated switching frequencies. In PWM Mode, the converter w..
The AS339/339A consist of four independent precision voltage comparators with a typical offset voltage of 2.0mV and high gain. They are specifically designed to operate from a single power supply over wide range of voltages. Operation from split power supply is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. The AS339/339A series are compatible with industry standard 339. The AS339A has more stringent input offset voltage than the..
The AT25010/020/040 provides 1024/2048/4096 bits of serial electrically erasable programmable read only memory (EEPROM) organized as 128/256/512 words of 8 bits each. The device is optimized for use in many industrial and commercial applications where low-power and low voltage operation are essential. The AT25010/020/040 is available in space saving 8-lead PDIP and 8-lead JEDEC SOIC packages. The AT25010/020/040 is enabled through the Chip Select pin (CS) and accessed via a 3-wire interface cons..
BD9528MUV is a 2-channel switching regulator controller with high output current which can achieve low output voltage (1V to 5.5V) from a wide inpute voltage range (5.5V to 28V). High efficiency for the switching regulator can be realized by utilizing an external N-MOSFET power transistor. A new technology calld H3Reg (High speed, High efficiency, High Performance) is a Rohm proprietary control method to realize ultra high transient response against load change. SLLM (Simple Light Load Mode) tec..
High Performance Inverter Controller..
The bq24745 is a high-efficiency, synchronous battery charger with an integrated input-current comparator, offering low component count for space-constrained, multi-chemistry battery-charging applications. The input-current, charge-current, and charge-voltage DACs allow very high regulation accuracies that can be easily programmed by the system power-management microcontroller using the SMBus interface. The bq24745 charges two, three, or four series Li+ cells, and is available in a 28-pin, 5-mm ..
BQ 24703The BQ24702/BQ24703 is a highly integrated battery charge controller and selector tailored for notebook and sub-notebook PC applications.The BQ24702/BQ24703 uses dynamic power management (DMP) to minimize bettery charge time by maximizing use of available wall-adapter power. This is achieved by dynamically adjusting the battery charge current based on the total system (adapter) current.The BQ24702/BQ24703 uses a fixed frequency, pulse width modulator (PWM) to accurately control battery c..
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 power..
The BQ24753A is a high-efficiency, synchronous battery charger with integrated compensation and system power selector logic, offering low component count for space constrained Li-Ion and Li-Polymer battery charging applications. Ratiometric charge current and voltage programming allows for high regulation accuracies, and can be either hardwired with resistors or programmed by the system power-management microcontroller using DAC or GPIOs.The BQ24753A charges two, three, or four series Li+ cells,..
EN25F101 Megabit Serial Flash Memory with 4Kbytes Uniform SectorThe EN25F10 is a 1M-bit (128K-byte) Serial Flash memory, with advanced write protection mechanisms, accessed by a high speed SPI-compatible bus. The memory can be programmed 1 to 256 bytes at a time, using the Page Program instruction.The EN25F10 is designed to allow either single Sector/Block at a time or full chip erase operation. The EN25F10 can be configured to protect part of the memory as the software protected mode. The devic..
EN25F16 16 Megabit Serial Flash Memory with 4Kbytes Uniform SectorThe EN25F16 is a 16M-bit (2048K-byte) Serial Flash memory, with advanced write protection mechanisms, accessed by a high speed SPI-compatible bus. The memory can be programmed 1 to 256 bytes at a time, using the Page Program instruction.The EN25F16 is designed to allow either single Sector at a time or full chip erase operation. The EN25F16 can be configured to protect part of the memory as the software protected mode. The device ..
EN25F808 Mbit Serial Flash Memory with 4Kbytes Uniform SectorThe EN25F80 is a 8M-bit (1024K-byte) Serial Flash memory, with advanced write protection mechanisms, accessed by a high speed SPI-compatible bus. The memory can be programmed 1 to 256 bytes at a time, using the Page Program instruction.The EN25F80 is designed to allow either single Sector at a time or full chip erase operation. The EN25F80 can be configured to protect part of the memory as the software protected mode. The device can su..
NXP/PHI NXP PHIThe CT3257 is a quad 1-of-2 high-speed TTL-compatible multiplexer/demultiplexer. The low on resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. Output Enable (OE) and select-control (S) inputs select the appropriate B1 and B2 outputs for the A-input data.The CT3257 is characterized for operation from -40 to +85 °C...
Conexant's CX20671 HD Audio codec SoC is a low-power,102 dB SNR, highperformanceaudio codec with integrated 2-WRMS (per channel) stereo speakeramplifier with Spread Spectrum EMI dispersion technology. Two independent pairs ofDACs and three independent pairs of ADCs support Multi-Streaming and Real TimeCommunications applications. The audio fidelity of the device exceeds Microsoft WLP4.0 Desktop and Notebook Premium Logo requirements. Additionally, the deviceachieves a high level of integration b..
• 15 33.27 MHz or 66.669-MHz clock outputs• 1 REF 14.318 MHz • Divide by 2, spread spectrum and output enable all selectable on a per-output basis via I2C register bits • Divide by 2 mode default values strappable on a per-group basis • Output Enable pin controls all outputs • I2C Compatible Programmability With Block and Byte Modes • I2C Operates Up to 1MHz • I2C Address Selection of D0, D2, D4 or D6 • 48-Pin SSOP Package..
Embedded Keyboard Controller..
LPC INTERFACE KEYBOARD CONTROLLER..
The ENE KB3930 is a highly customized embedded controller (EC) for notebook platforms. The embedded controller contains industrial standard 8051 microprocessor and provides function of i8042 keyboard controller basically. KB3930 is embedded LPC interface used to communicate with Host. KB3930 is designed with Shared-ROM architecture. The EC firmware and system BIOS will co-exist in single SPI flash. The embedded controller also features rich interfaces for general applications, such as PS/2 inter..
SUPER I/O Controller KB926QF B1..
KB3920 extends the channels of Interrupt Controller in the original 8051 to 24 channels supporting internal peripheral devices. The Serial port use SCON2 to achieve high speed serial transmission rate up to 115200 bps. The two 16-bit timers are basically the same as that in the standard 8051’s, except when SCON2 is used to generate high-speed baud rate. Under such circumstances the 2 timers will not be used for baud-rate generation but for other purposes. The 8051 uses MOVX and MOVC instructions..
The Intel® 82562GT 10/100 Mbps Platform LAN Connect is a highly-integrated device designed for 10 or 100 Mbps Ethernet systems. It is based on the IEEE 10BASE-T and 100BASE-TX standards. The IEEE 802.3u standard for 100BASE-TX defines networking over two pairs of Category 5 unshielded twisted pair cable or Type 1 shielded twisted pair cable. The 82562GT complies with the IEEE 802.3u Auto-Negotiation standard and the IEEE 802.3x Full Duplex Flow Control standard. The 82562GT also includes a PHY i..
The G966 is a high performance positive voltage regulator designed for use in applications requiring very low Input voltage and very low dropout voltage at up to 2 amps. It operates with a VIN as low as 1.4V and VPP voltage 5V with output voltage programmable as low as 0.8V. The G966 features ultra low dropout, ideal for applications where VOUT is very close to VIN. Additionally, the G966 has an enable pin to further reduce power dissipation while shutdown. The G966 provides excellent regulation..
6528, 6S58 GS58The G528/G528A is an integrated high-side power switch optimized for self-powered and bus-powered Universal Serial Bus (USB) applications.The G528/G528A satisfies the USB standards. The switch's low on-resistance meets USB voltage drop requirements. When the output load exceeds current-limit threshold, G528/G528A switches into constant-current mode and limit the output current to a safe level, which is typically 1.4A. An open-drain flag output is also available to indicate fault c..
The G7921 contains 3 precise digital thermometers, one fan controllers, hardware and software thermal shutdown, and a system-reset circuit. The thermometers report the temperature of 3 remote sensors. The remote sensors are diode-connected transistors typically a low-cost, easily mounted 2N3904 NPN type or the diode built-in in CPU. Remote accuracy is ±1°C for multiple transistor manufacturer. The G7921 also support offset adjust function via SMBus to fix the error due to different CPU diode or ..
Recommended Application on:ATI RS/RD690 systems using AMD K8 processors & SB600 Southbridge..
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...
Low Power Programmable Timing Control Hub for P4 Processor..
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ICS 9LPRS488CKLF..
ICS RS3197AL..
VS3197BL..
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; transiti..
The IRF6721SPbF combines the latest HEXFET® Power MOSFET Silicon technology with the advanced DirectFETTM packaging to achieve the lowest on-state resistance in a package that has the footprint of a MICRO-8 and only 0.7 mm profile. The DirectFET package is compatible with existing layout geometries used in power applications, PCB assembly equipment and vapor phase, infra-red or convection soldering techniques, when application note AN-1035 is followed regarding the manufacturing methods and proc..
The ISL22349 integrates four digitally controlled potentiometers (DCP) and non-volatile memory on a monolithic CMOS integrated circuit. The digitally controlled potentiometers are implemented with a combination of resistor elements and CMOS switches. The position of the wipers are controlled by the user through the I 2C bus interface. Each potentiometer has an associated volatile Wiper Register (WR) and a non-volatile Initial Value Register (IVR) that can be directly written to and read by the u..
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..
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 L..
ISL6251HAZ-T Intersil Battery Management..
The ISL6261 is a single-phase buck regulator implementing lntel® IMVP-6® protocol, with embedded gate drivers. The heart of the ISL6261 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 commanding variable switching frequency during a load transient...
ISL 62882CHRTZ, 62882CThe ISL62882 is a multiphase PWM buck regulator for miroprocessor 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 ISL62882 uses two integrated gate drivers to provide a comple..
