Tecate Group, a global provider of high-quality power solutions, has recently announced the expansion of its lithium-ion capacitor (LIC) product offering with the addition of higher-energy-density cells in a wider capacitance range. The new TPLCE product series features volumetric energy densities that are 100% higher on average than Tecate's current TPLC series. TPLCE cells are all rated at 3.8 V and are available in capacitances ranging from 3 F up to 1,400 F. The TPLCE cells are UL-recognized and RoHS and REACH compliant, and their operating temperature ranges from -25°C to +70°C at 3.8 V, with expanded high-temperate operation up to 85°C when operating at 3.5 V. During cold-temperate operation down to -25°C, the new TPLCE series experiences a modest twofold increase in ESR, which is significantly lower than other LIC products available on the market.

LICs are suitable for both backup-power and pulse-power applications where maintenance-free, long-life, and safe-operation power sources are required. Systems with space constraints are ideally suited to benefit from the higher energy density and high-performance characteristics of Tecate's new TPLCE product series. Compared to ultracapacitors, LICs have significantly higher energy density and much lower self-discharge. Compared to lithium-ion batteries, LICs have higher power capability, much longer life, and no thermal runaway potential or other safety concerns during operation.

Digi-Key, Tecate’s global distribution partner, has the new TPLC offering in stock for immediate delivery.