NX2138CMTR | Integrated Circuits (ICs)/PMIC - Voltage Regulators - DC DC Switching Controllers

Physical

Mounting Type Surface Mount

Package / Case 16-VQFN Exposed Pad

Surface Mount YES

Dimensions

Height Seated (Max) 0.85mm

Length 4mm

Width 4mm

Compliance

RoHS Status RoHS Compliant

Technical

Operating Temperature -10°C~100°C TA

Packaging Tape & Reel (TR)

Published 2009

JESD-609 Code e3

Pbfree Code yes

Part Status Discontinued

Moisture Sensitivity Level (MSL) 1 (Unlimited)

Number of Terminations 16

ECCN Code EAR99

Terminal Finish MATTE TIN

Subcategory Switching Regulator or Controllers

Terminal Position QUAD

Peak Reflow Temperature (Cel) 260

Terminal Pitch 0.65mm

Time@Peak Reflow Temperature-Max (s) 40

Base Part Number NX2138

Function Step-Down

Number of Outputs 1

Output Voltage 1.8V

Output Type Transistor Driver

Input Voltage-Nom 15V

Analog IC - Other Type SWITCHING CONTROLLER

Output Configuration Positive

Voltage - Supply (Vcc/Vdd) 4.5V~22V

Control Features Enable, On Time Control, Power Good

Input Voltage (Min) 4.5V

Topology Buck

Control Mode VOLTAGE-MODE

Output Current-Max 0.000028A

Input Voltage (Max) 24V

Control Technique PULSE WIDTH MODULATION

Synchronous Rectifier Yes

Switcher Configuration PUSH-PULL

Switching Frequency-Max 220kHz

Clock Sync No