Skyworks SKY87000-13-001

降压降压2.7V5.5V2A

Overview

The SKY87000-13-001 dynamically controls the operating voltage of a multi-mode WCDMA or GSM/EDGE Power Amplifier (PA) solution. The SKY87000-13-001 outputs a voltage between 0.40 V and 4.25 V, giving optimum efficiency for all operating states.The output voltage of the device is controlled by an analog signal from the baseband processor. The SKY87000-13-001 can support up to 2 A of total load current with step-down and bypass regulators. The 2 MHz switching frequency is optimized for a typical 2.2 μH inductor and reduced output capacitance.To further improve system performance, an 85 mΩ bypass linear regulator is included that allows the PA to be powered directly from the battery. The bypass regulator output voltage is offset from the step-down regulator, which improves extreme load transient and dynamic output transition performance.The SKY87000-13-001 is available in a 9-bump Wafer Level Chip Scale Package (WLCSP) with 0.5 mm pin pitch.

Features

Tape & Reel (TR) Package
1 outputs

Surface Mount Mounting Type

Applications

There are a lot of Skyworks Solutions Inc.
SKY87000-13-001 Voltage Regulators applications.

• Computer application technology
• Network technology
• Automation technology
• CMM
• Various precision measuring instruments
• Various precision measuring detectors
• Flaw detection equipment
• Balance equipment
• Industrial robots
• Industrial controllers