Module DC-DC 1-OUT 0.59V to 5.1V 10A 50W 24-Pin LGA

AC/DC Power Supply Single-OUT 48V 1.2A 55W 10-Pin

The MAX846A is a cost-saving multichemistry battery-charger system that comes in a space-saving 16-pin QSOP. This integrated system allows different battery chemistries (Li-Ion, NiMH or NiCd cells) to be charged using one circuit.In its simplest application, the MAX846A is a stand-alone, current-limited float voltage source that charges Li-Ion cells. It can also be paired up with a low-cost microcontroller (µC) to build a universal charger capable of charging Li-Ion, NiMH, and NiCd cells.An internal 0.5%-accurate reference allows safe charging of Li-Ion cells that require tight voltage accuracy. The voltage- and current-regulation loops used to control a low-cost external PNP transistor (or P-channel MOSFET) are independent of each other, allowing more flexibility in the charging algorithms.The MAX846A has a built-in 1%, 3.3V, 20mA linear regulator capable of powering the µC and providing a reference for the µC's analog-to-digital converters. An on-board reset notifies the controller upon any unexpected loss of power. The µC can be inexpensive, since its only functions are to monitor the voltage and current and to change the charging algorithms.ApplicationsCell PhonesDesktop Cradle ChargersHandheld Instruments (PDAs, Palmtops)Li+ Battery PacksLi+-Ion/NiMH/NiCd Multichemistry Battery ChargersNotebook Computers

Switching Power Supplies 51.38W 13.8V 3.5A 13.4V 0.23A

Wall Mount AC Adapters AC Clip - Korea - Interchageable - F Type

The MAX1259 battery manager provides backup-batteryswitching for CMOS RAM, microprocessors, or otherlow-power logic ICs. It automatically switches to thebackup battery when the primary power supply is interrupted.Low-loss switches guarantee an input-to-outputdifferential of only 200mV while supplying 250mA fromthe primary power supply or 15mA from the battery.Battery discharge during shipping does not occur in theMAX1259, since the backup battery can be disconnectedby strobing the RST input.A battery-fail output signal indicates when the backupbattery is below +2V, and a power-fail output signal indicateswhen the primary power supply is low. TheMAX1259 monitors the backup battery, warns ofimpending power failures, and switches the memory tothe battery when failures occur. The MAX1259 is pin-compatiblewith the DS1259, but consumes three timesless supply current. Commercial, extended, and militarytemperature range devices are available.ApplicationsBattery Backup for CMOS RAMComputersControllersUninterruptible Power Supplies

Switching Power Supplies 504W 28V 18A

Industrial Control Transformers .15KVA 208/240/415/ 480/600-120

Current Transformers Current Transformer

WE-PSPA Push Pull & Gate Drive Transformer

WE-PSPA is a small sized power transformer specially designed for Push-Pull and Gate Drive applications.

• Space reduction due to its low profile.
• Suitable for a great variety of applications thanks to its different turn ratios.
• Perfectly reliable for automotive applications because of its automated manufacturing process

Characteristics

• Surface mount
• AEC-Q200
• Variety of turn ratios
• Output voltages from 5 V up to 23 V
• Operating temperature:-40 °C up to +125 ºC
• Automotive approved

Applications

• As a Gate Drive Transformator
• Transformator for Push Pull DC/DC Converter
• For isolated interfaces RS 485, CAN