MAX77271 - Multimode PA Step-Down Converter

Name: MAX77271
SKU: MAX77271-1426557

Maxim Integrated

📥 Download Datasheet

MAX77271 Datasheet Preview — Preview of MAX77271 PDF

Datasheet Details

Part number	MAX77271
Manufacturer	Maxim Integrated
File Size	3.42 MB
Description	Multimode PA Step-Down Converter
Datasheet	MAX77271-MaximIntegrated.pdf

MAX77271 Product details

Description

The MAX77271 step-down converter is optimized for powering the power amplifier (PA) in multistandard handsets such as LTE, WCDMA, TD-SCDMA, GSM, and EDGE.

Features

PA Step-Down Converter.
7µs (typ) Settling Time for 0.7V to 3.4V Output Voltage Change.
Dynamic Output Voltage Setting from 0.5V to VIN.
85mΩ PFET and 100% Duty Cycle for Low Dropout.
3MHz Switching Frequency.
Low Output Voltage Ripple.
2% Output Voltage Accuracy Over Load, Line, and Temperature.
Tiny External Components.
2.5A Output Current Capability.
Simple Logic On/Off Control.
Low 0.

📁 MAX77271 Similar Datasheet

MAX772 - 5V/12V/15V or Adjustable / High-Efficiency / Low IQ / Step-Up DC-DC Controllers (Maxim)
MAX770 - 5V/12V/15V or Adjustable / High-Efficiency / Low IQ / Step-Up DC-DC Controllers (Maxim)
MAX7705 - P Power-Supply Monitor with Reset (Maxim)
MAX771 - 5V/12V/15V or Adjustable / High-Efficiency / Low IQ / Step-Up DC-DC Controllers (Maxim)
MAX773 - 5V/12V/15V or Adjustable / High-Efficiency / Low IQ / Step-Up DC-DC Controllers (Maxim)
MAX77348A - Low-Noise 3.5W Buck-Boost Converter (Analog Devices)
MAX77348B - Low-Noise 3.5W Buck-Boost Converter (Analog Devices)
MAX774 - -5V/-12V/-15V or Adjustable / High-Efficiency / Low IQ Inverting DC-DC Controllers (Maxim)

Other Datasheets by Maxim Integrated

MAX77231 - Ultra-Low Noise Boost Regulator
MAX77178 - High-Bandwidth LTE/WCDMA PA Power Management
MAX77179 - High-Bandwidth LTE/WCDMA PA Power Management
MAX77301 - Li+ Charger
MAX77324 - Ultra-Small Buck Converter
MAX77596 - Buck Converter

Published: Mar 27, 2020 |