The LTC1704/LTC1704B is a high power synchronous switching regulator controller with high efficiency and low power consumption, suitable for a variety of applications.
The LTC1704/LTC1704B combines a high‑power synchronous switching regulator controller with a linear regulator controller in a 16‑lead narrow SSOP package. It provides dual regulated outputs, high efficiency, and features such as burst‑mode operation (LTC1704) or continuous switching (LTC1704B).
The document includes electrical characteristics, pin functions, typical applications, and recommended layout information for designers integrating the device into power‑supply designs.
| Oscillator Frequency | 550 kHz (typical) |
|---|---|
| Maximum Duty Cycle | 93% (typical) |
| Shutdown Current | <150 pA |
| Operating Temperature Range | -40°C to 85°C |
| Supply Voltage (BOOST) | 5 V |
The typical oscillator frequency is 550 kHz.
The device has a shutdown current of less than 150 pA.
It is supplied in a 16‑lead plastic SSOP package.
The maximum duty cycle is up to 93% typical.