LM5642XMHX/NOPB

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Max Frequency :

424kHz

Quiescent Current :

1.1mA

Packaging :

Tape and Reel (TR)

Output Configuration :

Positive

Analog IC - Other Type :

DUAL SWITCHING CONTROLLER

Terminal Form :

Gull wing

Output Current :

20A

Radiation Hardening :

No

Output Type :

Transistor Driver

Terminal Position :

Dual

Terminal Pitch :

0.65mm

Switcher Configuration :

Push-Pull

Base Part Number :

LM5642

Output Voltage :

32.4V

Lifecycle Status :

ACTIVE (Last Updated: 1 week ago)

Mounting Type :

Surface Mount

Number of Terminations :

28

Input Voltage (Min) :

4.5V

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Number of Outputs :

2

Topology :

Buck

Number of Pins :

28

Width :

4.4mm

Package / Case :

28-PowerTSSOP (0.173, 4.40mm Width)

Operating Temperature :

-40°C~125°C TJ

Frequency - Switching :

375kHz

Contact Plating :

Tin

Control Features :

Current Limit, Enable, Soft Start

Factory Lead Time :

6 Weeks

Peak Reflow Temperature (Cel) :

260

Pbfree Code :

yes

Input Voltage-Nom :

5V

Thickness :

1mm

Height :

1.2mm

ECCN Code :

EAR99

Mount :

Surface Mount

Control Mode :

CURRENT-MODE

Voltage - Supply (Vcc/Vdd) :

4.5V~36V

Length :

9.7mm

Synchronous Rectifier :

yes

Max Duty Cycle :

98.9 %

Lead Free :

Lead Free

RoHS Status :

ROHS3 Compliant

Function :

Step-Down

Input Voltage (Max) :

36V

Control Technique :

PULSE WIDTH MODULATION

JESD-609 Code :

e3