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The HCPL-0314 is GaAsP LED optically coupled to integrated circuit with a power output stage all packaged into SO-8, 5.08mm X 5.99mm. It is ideally suited for driving power IGBTs and MOSFETs in energy-efficient home appliances and motor control inverter applications. The HCPL-0314 offers high common-mode rejection, lower operating current and wider temperature range than competitors parts. The HCPL-0314 is 60% smaller in size than the conventional 8-pin DIP, which lowers overall system cost while delivering uncompromising performance.
HCPL-0314 Features
• 0.4 A minimum peak output current • High speed response: 0.7 ms maximum propagation delay over temperature range • Ultra high CMR: minimum 10 kV/s at VCM = 1 kV • Bootstrappable supply current: maximum 3 mA • Wide operating temperature range: 40°C to 100°C • Wide VCC operating range: 10 V to 30 V over temp. range • Available in DIP8 and SO8 package • Safety approvals: UL approval pending, 2500 Vrms for 1 minute. CSA approval pending. VDE approval pending VIORM = 630 Vpeak (HCPL-3140)
HCPL-0314 Typical Application
· Isolated IGBT/Power MOSFET gate drive · AC and brushless DC motor drives · Inverters for home appliances · Industrial inverters · Switch Mode Power Supplies (SMPS)