Advanced Analogic Technologies introduced the AAT3698, a single-input 1,6 A linear charger with 28 V input protection and 50 mA low dropout (LDO) to manage the charging, sequencing and protection of Lithium (Li)-Ion and Lithium Polymer batteries.
The device is a small standalone charger solution that requires only two resistors and four small capacitors to operate and comes in a small, lead-free, 14-pin 4 x 4 mm thin quad flat no-lead (TQFN) package. It precisely regulates battery voltage for Li-Ion/Polymer battery cells through a low RDS(ON) switch after it has reached 4,2 V. The charging current can be set by an external resistor up to 1,6 A.
Besides the IC’s built-in OVP circuit that helps prevent damage to the battery and the charging circuitry, other fault conditions are monitored in real-time. In case of an over-current, battery over-voltage, short circuit or over-temperature failure, the device will automatically shut down, thereby protecting the charging device, control system and the battery under charge. A status monitoring output pin is provided to indicate charging activity.
Wine farm turns to solar installation for power Current Automation
Power Electronics / Power Management
Slanghoek Wine farm opted into a power purchase agreement to lower overall electricity costs and enter a true sustainable future, with a price-competitive edge on lower running costs.
Read more...Industrial PSU family Brabek
Power Electronics / Power Management
The RACPRO1 family of PSUs supports a universal DC input voltage range from 430 to 850 V DC, allowing the parts to support renewable energy and microgrid applications.
Read more...Integrated POL voltage regulators EBV Electrolink
Power Electronics / Power Management
Infineon’s TDA38807 and TDA38806 are their highest density high-efficiency integrated point-of-load (IPOL) solutions for smart enterprise systems.
Read more...Hi-Rel quarter-brick converters Accutronics
Power Electronics / Power Management
Gaia Converter’s quarter-brick series DC-DC power modules provides output power levels ranging from 75 to 250 W in fixed output voltages.
Read more...1700 V GaN Switcher IC Future Electronics
Power Electronics / Power Management
Power Integrations has introduced a new member of its InnoMux-2 family of single-stage regulated multi-output offline power supply ICs, the industry’s first 1700 V gallium nitride switch.
Read more...Industrial power supply range RFiber Solutions
Power Electronics / Power Management
SynQor’s ruggedised AC-DC and DC-DC converters and filters are designed for a wide range of industrial applications, including those required to withstand harsh environments.
Read more...PSUs for industrial applications
Power Electronics / Power Management
RECOM’s REDIIN120/240/480 series of AC-DC converters perfectly corresponds with customer needs by exhibiting high efficiency and low energy consumption at no load.
Read more...MOSFET for automotive applications Altron Arrow
Power Electronics / Power Management
Infineon’s OptiMOS 7 100 V is offered in the company’s versatile and robust, high-current SSO8 5 x 6 mm2 SMD package.
printer friendly version