LM2647MTCX

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Max Duty Cycle :

75 %

Mount :

Surface Mount

Package / Case :

28-TSSOP (0.173, 4.40mm Width)

Analog IC - Other Type :

DUAL SWITCHING CONTROLLER

Synchronous Rectifier :

yes

Control Features :

Current Limit, Enable, Frequency Control, Power Good, Soft Start

Width :

4.4mm

Input Voltage-Nom :

5V

Pbfree Code :

No

Output Type :

Transistor Driver

Lead Free :

Contains Lead

Switcher Configuration :

Push-Pull

Control Mode :

VOLTAGE-MODE

Clock Sync :

No

Number of Terminations :

28

Peak Reflow Temperature (Cel) :

235

Topology :

Buck

Terminal Position :

Dual

Packaging :

Tape and Reel (TR)

Mounting Type :

Surface Mount

Function :

Step-Down

Terminal Finish :

Tin/Lead (Sn/Pb)

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Output Configuration :

Positive

Base Part Number :

LM2647

Quiescent Current :

2.5mA

Number of Outputs :

2

Length :

9.7mm

Output Voltage :

5V

Terminal Pitch :

0.65mm

Operating Temperature :

-5°C~125°C TJ

RoHS Status :

Non-RoHS Compliant

Number of Pins :

28

Terminal Form :

Gull wing

JESD-609 Code :

e0

Output Current :

20A

Max Frequency :

500kHz

ECCN Code :

EAR99

Control Technique :

PULSE WIDTH MODULATION

Voltage - Supply (Vcc/Vdd) :

5.5V~28V

Height Seated (Max) :

1.1mm

Frequency - Switching :

200kHz~500kHz

Operating Supply Voltage :

28V