LM5642XMHX/NOPB

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Synchronous Rectifier :

yes

Control Technique :

PULSE WIDTH MODULATION

Peak Reflow Temperature (Cel) :

260

Input Voltage (Max) :

36V

Voltage - Supply (Vcc/Vdd) :

4.5V~36V

JESD-609 Code :

e3

Function :

Step-Down

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Output Type :

Transistor Driver

Operating Temperature :

-40°C~125°C TJ

Lead Free :

Lead Free

Terminal Pitch :

0.65mm

Number of Pins :

28

Output Voltage :

32.4V

Switcher Configuration :

Push-Pull

Output Configuration :

Positive

Height :

1.2mm

Quiescent Current :

1.1mA

Radiation Hardening :

No

Terminal Form :

Gull wing

Control Mode :

CURRENT-MODE

Output Current :

20A

Terminal Position :

Dual

Mounting Type :

Surface Mount

Control Features :

Current Limit, Enable, Soft Start

Length :

9.7mm

RoHS Status :

ROHS3 Compliant

Base Part Number :

LM5642

Factory Lead Time :

6 Weeks

Topology :

Buck

Mount :

Surface Mount

Frequency - Switching :

375kHz

Max Duty Cycle :

98.9 %

Contact Plating :

Tin

Input Voltage (Min) :

4.5V

Width :

4.4mm

Number of Terminations :

28

Analog IC - Other Type :

DUAL SWITCHING CONTROLLER

Max Frequency :

424kHz

Package / Case :

28-PowerTSSOP (0.173, 4.40mm Width)

Pbfree Code :

yes

Number of Outputs :

2

Packaging :

Tape and Reel (TR)

ECCN Code :

EAR99

Thickness :

1mm

Lifecycle Status :

ACTIVE (Last Updated: 1 week ago)

Input Voltage-Nom :

5V