L7905CV

The L7905CV is designed as one kind of negative voltage regulator that is available in TO-220, TO-220FP, TO-3 and D2PAK packages and several fixed output voltages, making it useful in a wide range of applications. Features of the L7905CV are:(1)output current up to 1.5A; (2)output voltages of -5; -5.2; -6; -8; -9; -12; -15; -18; -20; -22; -24V; (3)thermal overload protection; (4)short circuit protection; (5)output transition soa protection.

The absolute maximum ratings of the L7905CV can be summarized as:(1)DC Input Voltage for VO = 5 to 18V: -35 V;(2)DC Input Voltage for VO = 20, 24V: -40 V;(3)Output Current: Internally Limited;(4)Power Dissipation: Internally Limited;(5)Storage Temperature Range: -65 to 150 °C;(6)Operating Junction Temperature Range:0 to 150 °C. And this device can provides local on-card regulation, eliminating the distribution problems associated with single point regulation

The electrical characteristics of the L7905CV can be summarized as:(1)Output Voltage (TJ = 25°C): -4.8 to -5.2 V;(2)Short Circuit Current: 2.1 A;(3)Dropout Voltage: 1.4 V;(4)Supply Voltage Rejection: 54 to 60 dB;(5)Output Noise Voltage: 100 uV;(6)Output Voltage Drift: -0.4 mV/°C;(7)Quiescent Current:3 mA. If you want to know more information such as the electrical characteristics about the L7905CV, please download the datasheet in www.seekic.com or www.chinaicmart.com .