MAX1896EUT#TG16

The MAX1896EUT#TG16 is a 1.4MHz current-mode step-up DC to DC converter in 6 pin SOT-23 package. The MAX1896 step-up DC to DC converter incorporates high-performance current-mode, fixed-frequency, pulse-width modulation (PWM) circuitry and an internal 0.7ohm N-channel MOSFET to provide a highly efficient regulator with fast response. High switching frequency (1.4MHz) allows fast loop response and easy filtering with small components. The MAX1896 can produce an output voltage as high as 13V from an input as low as 2.6V. Soft-start is programmable with an external capacitor which sets the input current ramp rate. In shutdown mode, current consumption is reduced to 0.01µA. The ultra-small package and high switching frequency allow cost and space-efficient implementations. Typical applications include notebook computers, LCD displays, PCMCIA cards, portable applications and hand-held devices.

• Input voltage range from 2.6V to 5.5V
• Greater than 90% efficiency
• 12V/120mA output from 5V input
• LT1613 pin compatible
• Quiescent current is 1mA(VFB = 1V, switching)
• Operating temperature range from -40°C to 85°C

Applications

Power Management

Notes

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