LM5642MTCX/NOPB

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Output Type :

Transistor Driver

RoHS Status :

ROHS3 Compliant

Width :

4.4mm

Voltage - Supply (Vcc/Vdd) :

4.5V~36V

Number of Outputs :

2

Package / Case :

28-TSSOP (0.173, 4.40mm Width)

Lead Free :

Lead Free

Analog IC - Other Type :

DUAL SWITCHING CONTROLLER

Function :

Step-Down

Weight :

402.988471mg

Base Part Number :

LM5642

Thickness :

1mm

Input Voltage-Nom :

5V

Duty Cycle (Max) :

98.9%

Input Voltage (Max) :

36V

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Packaging :

Tape and Reel (TR)

Control Technique :

PULSE WIDTH MODULATION

Control Mode :

CURRENT-MODE

Peak Reflow Temperature (Cel) :

260

Mount :

Surface Mount

Synchronous Rectifier :

yes

Mounting Type :

Surface Mount

Pbfree Code :

yes

Factory Lead Time :

6 Weeks

Lifecycle Status :

ACTIVE (Last Updated: 5 days ago)

Terminal Form :

Gull wing

Switcher Configuration :

Push-Pull

Number of Terminations :

28

ECCN Code :

EAR99

Input Voltage (Min) :

4.5V

Max Frequency :

226kHz

Control Features :

Current Limit, Enable, Soft Start

Operating Temperature :

-40°C~125°C TJ

Radiation Hardening :

No

Length :

9.7mm

Output Configuration :

Positive

Topology :

Buck

Quiescent Current :

1.1mA

Terminal Pitch :

0.65mm

Frequency - Switching :

200kHz

Terminal Position :

Dual

Output Current :

20A

Output Voltage :

32.4V

Height :

1.2mm

Number of Pins :

28

Contact Plating :

Tin

JESD-609 Code :

e3