Data Conversion IC Development Tools Eval Kit/System MAX191 (Low-Power, 12-Bit Sampling ADC with InternalReference and Power-Down)

Power Management IC Development Tools Tiny 300nA nanoPower Buck converters in uDFN and WLP package

The MAXM17515 is a fixed-frequency, step-down powermodule in a thermally-efficient system-in-package (SiP)package that operates from a 2.4V to 5.5V inputsupply voltage and supports output currents up to 5A.The device includes switch-mode power-supply controller,dual n-channel MOSFET power switches, a fully shieldedinductor, as well as compensation components. Thedevice supports 0.75V to 3.6V programmable outputvoltage. The high level of integration significantly reducesdesign complexity, manufacturing risks, and offers a trueplug-and-play power-supply solution, reducing the timeto market.The MAXM17515 is available in a thermally enhanced,compact 28-pin, 10mm x 6.5mm x 2.8mm SiPpackage and can operate over the -40°C to +125°Cindustrial temperature range.ApplicationsATE EquipmentBase Station Point-of-Load RegulatorFPGA and DSP Point-of-Load RegulatorIndustrial Control EquipmentMedical EquipmentServers

The MAX17232/MAX17233 offers dual synchronous step-down DC-DC controllers with integrated MOSFETs. They operates over a 3.5V to 36V input voltage range with 42V input transient protection, and can operate in dropout condition by running at 95% duty cycle. The controllers can generate fixed output voltages of 3.3V/5V, along with the capability to program the output voltage between 1V to 10V.These devices use a current-mode-control architecture.The devices can be operated in pulse-width modulation (PWM) or pulse-frequency modulation (PFM) control schemes. PWM operation provides constant frequency operation at all loads, and is useful in applications sensitive to switching frequency. PFM operation disables negative inductor current and additionally skips pulses at light loads for high efficiency. The low-resistance, on-chip MOSFETs ensure high efficiency at full load and simplify the layout.The devices are available in a 28-pin TQFN-EP package with exposed pad, and are specified for operation over -40°C to +85°C.ApplicationsDistributed Supply RegulationGeneral-Purpose Point-of-LoadWall Transformer Regulation

The MAX9918/MAX9919/MAX9920 are single-supply, high-accuracy current-sense amplifiers with a high input common-mode range that extends from -20V to +75V. These amplifiers are well suited for current monitoring of inductive loads such as motors and solenoids, where common-mode voltages can become negative due to inductive kickback, reverse-battery conditions, or transient events.The MAX9918/MAX9920 feature adjustable gain set by an external resistive-divider network. The MAX9919 features fixed gains of 45V/V (MAX9919F) and 90V/V (MAX9919N). The MAX9918/MAX9919/MAX9920 operate as unidirectional amplifiers when VREFIN = GND and as bidirectional amplifiers when VREFIN = VCC/2. The MAX9920 attenuates the input signal by a factor of 4 at the input level-shifting stage allowing the device to sense voltages up to 200mV (unidirectional operation) or ±100mV (bidirectional operation).The MAX9918/MAX9919/MAX9920 operate with a single 5V supply voltage, are fully specified over the -40°C to +125°C automotive temperature range, and are available in an 8-pin SOIC package.ApplicationsAutomotiveCurrent Monitoring of Inductive LoadsH-Bridge Motor Current SensingHigh- and Low-Side Precision Current SensingPrecision High-Voltage Current MonitoringSolenoid Current SensingSuper-Capacitor Charge/Discharge Monitoring

The MAX14591 is a dual-channel, bidirectional logic-level translator with the level shifting necessary to allow data transfer in a multivoltage system. Externally applied voltages, VCC and VL, set the logic levels on either side of the device. A logic signal present on the VL side of the device appears as the same logic signal on the VCC side of the device, and vice-versa.The device is optimized for the I²C bus as well as the management data input/output (MDIO) bus where often high-speed, open-drain operation is required. When TS-bar is high, the device allows the pullup to be connected to the I/O port that has the power. This allows continuous I²C operation on the powered side without any disruption while the level translation function is off.The part is specified over the extended -40°C to +85°C temperature range, and is available in 8-bump WLP and 8-pin TDFN packages.ApplicationsDevices with I²C CommunicationDevices with MDIO CommunicationGeneral Logic-Level Translation

Power Management IC Development Tools Evkit for 1A, 42V,Synchronous Buck Regulator

Power Management IC Development Tools EMI compliant EVKIT for MAXM17546

Interface Development Tools Low-Power, 2-Channel, one direction, 150MBPS, 3kVRMS Digital Isolator

Power Management IC Development Tools EVKit for 0.3A, 42V,Synchronous Buck Regulator