LT LT1767EMS8

Step-DownBuck, SEPIC3V25V1.5A

Overview

The LT1767EMS8 is a 1.25MHz monolithic buck switching regulator. A high efficiency 1.5A, 0.22Ω switch is included on the die together with all the control circuitry required to complete a high frequency, current mode switching regulator. Current mode control provides fast transient response and excellent loop stability.

The LT1767EMS8 is available in an 8-pin MSOP fused lead-frame package and a low thermal resistance exposed pad package. Full cycle-by-cycle current limit and thermal shutdown are provided. High frequency operation allows the reduction of input and output filtering components and permits the use of chip inductors.

Features

Bulk Package
Positive Output Configuration
Buck, SEPIC Topology
Adjustable Output Type
1 Number of Outputs
3V Voltage - Input (Min)
25V Voltage - Input (Max)
1.2V Voltage - Output (Min/Fixed)
22.5V Voltage - Output (Max)
1.5A Current - Output
1.25MHz Frequency - Switching
No Synchronous Rectifier
Surface Mount Mounting Type