Linear Technology LT3464 Compact Step-Up Converter Design Note 358

About this manual

The document introduces the LT3464 as an efficient and rugged step-up converter housed in a low profile 8-lead ThinSOT package. It integrates a Schottky diode, NPN main switch, and PNP output disconnect switch to conserve battery power through Burst Mode operation and minimal quiescent current.

What's inside

• Introduction
• Efficient 16V Bias Supply
• 20V Bias Supply with Variable Output Voltage
• +20V Bias Supply
• 34V Bias Supply

Frequently asked questions

What is the maximum output voltage achievable with this converter?

The device allows for output voltages up to 34V.

How much current does the converter draw when in shutdown mode?

When shut down, the fault current is reduced to a typical value of 45mA.

What is the quiescent current of the LT3464?

The device has a quiescent current that is only 25uA.