LM2574MX-ADJ

Manufacturer :

National Semiconductor

Product Category :

Voltage Regulators - DC DC Switching Regulators

Operating Temperature :

-40°C~125°C TJ

RoHS Status :

Non-RoHS Compliant

Synchronous Rectifier :

No

Analog IC - Other Type :

SWITCHING REGULATOR

Series :

SIMPLE SWITCHER®

Frequency - Switching :

52kHz

Peak Reflow Temperature (Cel) :

260

Output Type :

Adjustable

Control Mode :

VOLTAGE-MODE

Pbfree Code :

yes

Height Seated (Max) :

2.65mm

Package / Case :

14-SOIC (0.295, 7.50mm Width)

Voltage - Input (Max) :

40V

Function :

Step-Down

Voltage - Output (Min/Fixed) :

1.23V

Terminal Finish :

Tin

Packaging :

Tape and Reel (TR)

Output Voltage :

1.23V

Width :

7.5mm

Number of Terminations :

14

Topology :

Buck

Moisture Sensitivity Level (MSL) :

2A (4 Weeks)

Number of Outputs :

1

Voltage - Input (Min) :

4V

Mounting Type :

Surface Mount

Time@Peak Reflow Temperature-Max (s) :

40

Length :

9mm

Output Configuration :

Positive

Control Technique :

PULSE WIDTH MODULATION

Input Voltage-Nom :

12V

Terminal Form :

Gull wing

Voltage - Output (Max) :

37V

Surface Mount :

yes

Current - Output :

500mA

JESD-609 Code :

e3

Terminal Position :

Dual