NS LM3280TLX/NOPB

降压（1），线性（LDO）（3）4Adjustable, Fixed, Fixed, 800mV ~ 3.6V, 300mA2.7V ~ 5.5V

Overview

The LM3280TL-290/NOPB is IC REG QD BUCK/LINEAR 16USMD, that includes Digi-ReelR Packaging, they are designed to operate with a 16-WFBGA Package Case, it has an Operating Temperature range of -30°C ~ 85°C, that offers Mounting Type features such as Surface Mount, Function is designed to work in Any Function, as well as the 2.7 V ~ 5.5 V Voltage Supply, the device can also be used as 16-TuSMD Supplier Device Package. In addition, the Number of Outputs is 4, the device is offered in Step-Down (Buck) (1), Linear (LDO) (3) Topology, the device has a 2MHz of Frequency Switching, and Voltage Current Output 1 is 0.8 V ~ 3.6 V, 300mA, and the Voltage Current Output 2 is 2.85V, 20mA, and Voltage Current Output 3 is 2.9V, 20mA, and the w LED Driver is No, and w Supervisor is No, and the w Sequencer is No.

LM3280TLX with circuit diagram manufactured by NS. The LM3280TLX is available in QFN Package, is part of the PMIC - Voltage Regulators - Linear + Switching.

Features

2MHz(type.) PWM Switching Frequency

Operates from a Single Li-lon Cell (2.7V to 5.5V)

Adjustable Output Voltage (0.8V to 3.6V) DC-DC

High-Efficiency Synchronous Buck Converter

300mA Maximum Load Capability (PWM Mode)

500mA Maximum Load Capability (Bypass mode)

PWM, Forced and Automatic Bypass Mode

3 Low-Dropout and Fast Transient Response LDOs

16-pin DSBGA Package

Current Overload Protection

Thermal Overload Protection

Applications

Cellular Phones

Hand-Held Radios

Battery-Powered RF Devices

Automotive 

Hybrid, electric & powertrain systems 

Communications equipment 

Wired networking 

Enterprise systems 

Enterprise projectors