LM5027ASQX/NOPB | Integrated Circuits (ICs)/PMIC - Voltage Regulators - DC DC Switching Controllers

Physical

Mount Surface Mount

Mounting Type Surface Mount

Package / Case 24-WFQFN Exposed Pad

Number of Pins 24

Dimensions

Height Seated (Max) 0.8mm

Length 5mm

Width 4mm

Compliance

RoHS Status ROHS3 Compliant

Lead Free Lead Free

Technical

Operating Temperature -40°C~125°C TJ

Packaging Tape & Reel (TR)

JESD-609 Code e3

Part Status Obsolete

Moisture Sensitivity Level (MSL) 1 (Unlimited)

Number of Terminations 24

ECCN Code EAR99

Terminal Finish Matte Tin (Sn)

Subcategory Switching Regulator or Controllers

Technology BCDMOS

Terminal Position QUAD

Peak Reflow Temperature (Cel) 260

Terminal Pitch 0.5mm

Base Part Number LM5027

Function Step-Up/Step-Down

Number of Outputs 3

Output Type Transistor Driver

Input Voltage-Nom 48V

Analog IC - Other Type SWITCHING CONTROLLER

Output Configuration Positive, Isolation Capable

Output Current 3A

Voltage - Supply (Vcc/Vdd) 13V~90V

Control Features Frequency Control, Ramp, Soft Start

Topology Forward Converter

Control Mode VOLTAGE-MODE

Frequency - Switching 310kHz

Input Voltage (Max) 90V

Control Technique PULSE WIDTH MODULATION

Synchronous Rectifier No

Switcher Configuration PUSH-PULL

Max Frequency 1MHz

Max Duty Cycle 72.5 %

Output Phases 1