Mount  

Surface Mount

Mounting Type  

Surface Mount

Package / Case  

14-TSSOP (0.173, 4.40mm Width)

Number of Pins  

14

Voltage - Input (Nom)  

3.3V

Operating Temperature  

-40°C~125°C TJ

Packaging  

Tape & Reel (TR)

JESD-609 Code  

e0

Pbfree Code  

no

Part Status  

Obsolete

Moisture Sensitivity Level (MSL)  

1 (Unlimited)

Number of Terminations  

14

ECCN Code  

EAR99

Terminal Finish  

Tin/Lead (Sn/Pb)

Voltage - Supply  

3V~6V

Terminal Position  

DUAL

Terminal Form  

GULL WING

Peak Reflow Temperature (Cel)  

260

Terminal Pitch  

0.65mm

Base Part Number  

LM2743

Function  

Step-Down

Output Type  

Transistor Driver

Max Output Current  

20A

Analog IC - Other Type  

SWITCHING CONTROLLER

Output Configuration  

Positive

Current - Output  

20A

Quiescent Current  

1.5mA

Control Features  

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

Voltage - Output  

13.5V

Input Voltage (Min)  

3V

Topology  

Buck

Control Mode  

VOLTAGE-MODE

Frequency - Switching  

50kHz~1MHz

Input Voltage (Max)  

6V

Control Technique  

PULSE WIDTH MODULATION

Synchronous Rectifier  

Yes

Switcher Configuration  

PUSH-PULL

Max Frequency  

1MHz

Max Duty Cycle  

80 %

Clock Sync  

No

Number of Output Phases  

1

Length  

5mm

Width  

4.4mm

RoHS Status  

Non-RoHS Compliant

Lead Free  

Contains Lead