Mount  

Surface Mount

Mounting Type  

Surface Mount

Package / Case  

16-TSSOP (0.173, 4.40mm Width)

Number of Pins  

16

Operating Temperature  

-40°C~125°C TJ

Packaging  

Tube

Series  

SIMPLE SWITCHER®

JESD-609 Code  

e0

Part Status  

Not For New Designs

Moisture Sensitivity Level (MSL)  

1 (Unlimited)

Number of Terminations  

16

Termination  

SMD/SMT

ECCN Code  

EAR99

Terminal Finish  

Tin/Lead (Sn/Pb)

Terminal Position  

DUAL

Terminal Form  

GULL WING

Peak Reflow Temperature (Cel)  

260

Terminal Pitch  

0.65mm

Frequency  

500kHz

Time@Peak Reflow Temperature-Max (s)  

40

Base Part Number  

LM25574

Function  

Step-Down

Number of Outputs  

1

Efficiency  

90 %

Output Voltage  

40V

Output Type  

Adjustable

Max Output Current  

500mA

Input Voltage-Nom  

24V

Max Supply Voltage  

42V

Min Supply Voltage  

6V

Analog IC - Other Type  

SWITCHING REGULATOR

Output Configuration  

Positive

Quiescent Current  

1mA

Max Output Voltage  

40V

Voltage - Output (Min/Fixed)  

1.225V

Topology  

Buck

Control Mode  

CURRENT-MODE

Frequency - Switching  

50kHz~1MHz

Control Technique  

PULSE WIDTH MODULATION

Synchronous Rectifier  

No

Min Output Voltage  

1.225V

Length  

5mm

Width  

4.4mm

REACH SVHC  

No SVHC

RoHS Status  

Non-RoHS Compliant

Lead Free  

Contains Lead