uP1542 Datasheet - uPI Semiconductor

5V/12V Synchronous-Rectified Buck Controller

uP1542 Features

* include internal soft start, over/under voltage protection, over current protection and shutdown function. With aforementioned functions, this part provides customers a compact, high efficiency, well-protected and cost-effective solutions. This part is available in PSOP8L and WDFN2x2-8L package. Pin

uP1542 General Description

The uP1542 is a compact synchronous-rectified buck controller specifically designed to operate from 5V or 12V supply voltage and to deliver high quality output voltage as low as 0.6V for uP1542S/U (linear OCP). The uP1542 adopts constant frequency, voltage mode control scheme, featuring easy-to-use,.

uP1542 Datasheet (273.83 KB)

uP1542 Datasheet Preview — Preview of uP1542 PDF

Datasheet Details

Part number:

uP1542

Manufacturer:

uPI Semiconductor

File Size:

273.83 KB

Description:

5v/12v synchronous-rectified buck controller.

📁 Related Datasheet

uP1540 5V/12V Synchronous-Rectified Buck Controller (uPI Semiconductor)

uP1537 Single Synchronous Step-Down Controller (uPI Semiconductor)

uP1537-B1 Single Synchronous Step-Down Controller (uPI Semiconductor)

uP1539 Single Phase PWM Controller (uPI Semiconductor)

uP1561 Synchronous Buck Controller (uPI Semiconductor)

uP1586 Dual Synchronous Buck Controller (uPI Semiconductor)

uP1590 Dual Synchronous Buck Controller (uPI Semiconductor)

UP159A 159 Pin Molded Plastic Pin Grid Array NS Package (National Semiconductor)

UP1117B 1A Bipolar Linear Regulator (UniverChipSemi)

UP1496 PNP SILICON TRANSISTOR (Unisonic Technologies)

TAGS

uP1542 12V Synchronous-Rectified Buck Controller uPI Semiconductor

Image Gallery

uP1542 Features

uP1542 General Description

Datasheet Details

File Size:

Description:

uP1542 Distributor