LA5318V

Ordering number : EN5670 Monolithic Linear IC LA5318V Voltage-Dividing Voltage Generator for Multi-Voltage LCD Matrix Drive Overview The LA5318V is a variable voltage-dividing voltage generator IC designed for driving LCD matrixes that require multiple voltages. Package Dimensions unit: mm 3179A-SSOP20 [LA5318V] Allowable power dissipation, Pd – mW Ambient temperature, Ta – °C SANYO: SSOP20 Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Maximum output current Allowable power dissipation Operating temperature Storage temperature Symbol VEE max IOUT max Pd max Topr Tstg VCC – VEE V1 to V4 Conditions Ratings 36 Internal* 330 –20 to +75 –30 to +125 Unit V mA mW °C °C Notes: *The value stipulated in the conditions listed in the separate document shall be used as the maximum output current. 1. Continuous operation (without damage to the device) is guaranteed in the above ranges. 2. The output pins V1 to V4 may be shorted to the power supply or to ground for periods of up to 1 ms. (When |VCC – VEE| < 35 V) Operating Conditions at Ta = 25°C Parameter Supply voltage Input voltage Input current Symbol VEE VREF IINR IOUTR Output current IOUT1, 2 IOUT3,4 VCC – VEE VCC – VREF: VREF ≥ VEE INR OUTR V1, V2 V3, V4 Conditions Ratings –35.5 to –6 –35 to –6 –0.2 to 0 0 to 50 –5 to +5 –10 to +5 Unit V V mA mA mA mA Note: VCC and VEE must be set up so that |V1| and |VEE – V4| are at least 1 V. SANYO Electric Co.,Ltd. Semiconductor Bussiness Headqu...