LM5642XMHX

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Number of Pins :

28

Number of Terminations :

28

Base Part Number :

LM5642

Operating Temperature :

-40°C~125°C TJ

Terminal Position :

Dual

Topology :

Buck

Terminal Pitch :

0.65mm

Input Voltage (Min) :

4.5V

Mounting Type :

Surface Mount

Control Features :

Current Limit, Enable, Soft Start

Control Mode :

CURRENT-MODE

Input Voltage-Nom :

5V

Radiation Hardening :

No

Mount :

Surface Mount

Terminal Form :

Gull wing

ECCN Code :

EAR99

Synchronous Rectifier :

yes

Frequency - Switching :

375kHz

Lead Free :

Contains Lead

Length :

9.7mm

Output Voltage :

32.4V

Package / Case :

28-PowerTSSOP (0.173, 4.40mm Width)

Max Frequency :

424kHz

Output Configuration :

Positive

Voltage - Supply (Vcc/Vdd) :

4.5V~36V

Input Voltage (Max) :

36V

Pbfree Code :

No

Max Duty Cycle :

98.9 %

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Height Seated (Max) :

1.1mm

RoHS Status :

Non-RoHS Compliant

Control Technique :

PULSE WIDTH MODULATION

Switcher Configuration :

Push-Pull

Terminal Finish :

Tin/Lead (Sn/Pb)

Peak Reflow Temperature (Cel) :

260

Analog IC - Other Type :

DUAL SWITCHING CONTROLLER

Output Type :

Transistor Driver

Packaging :

Tape and Reel (TR)

Function :

Step-Down

Quiescent Current :

1.1mA

Output Current :

20A

Width :

4.4mm

Number of Outputs :

2

JESD-609 Code :

e0