LTC1263CS8#PBF

LTC1263 is a regulated DC/DC converter. It provides the 12V ±5% output necessary to program double byte-wide flash memories. The output provides 60mA from input voltages as low as 4.75V without using any inductors. Only four external capacitors are required to complete an extremely small, surface mountable circuit. The output can be momentarily shorted to ground without damaging the part. The active high TTL compatible Shutdown pin can be directly connected to a microprocessor. It is widely used in application such as 12V flash memory programming supplies, compact 12V op-amp supplies, battery-powered systems etc.

• Supply voltage range is 4.75V to 5.5V
• Supply current is 1mA maximum
• Shutdown supply current is 10µA maximum
• Oscillator frequency is 300KHz typical
• Guaranteed 60mA output
• Output voltage is 11.4V to 12.6V
• Operating temperature is 0°C to 70°C
• Package style is 8-lead NSOIC

附註

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party