LM2574YN

Manufacturer :

Microchip Technology

Product Category :

Voltage Regulators - DC DC Switching Regulators

Current - Output :

500mA

Voltage - Output (Min/Fixed) :

1.23V

Packaging :

Tube

Maximum Operating Temperature :

+ 85 C

Output Current-Max :

1.8 A

Type :

Step Down Regulator

Brand :

Microchip Technology

Minimum Operating Temperature :

- 40 C

Number of Functions :

1

Control Mode :

VOLTAGE-MODE

Number of Terminals :

8

Topology :

Buck

Package Shape :

RECTANGULAR

Terminal Form :

THROUGH-HOLE

Package :

Tube

Product Status :

Active

Lifecycle Status :

Production (Last Updated: 2 years ago)

Min Operating Temperature :

-40 °C

Number of Outputs :

1

Lead Free :

Lead Free

Nominal Supply Current :

5mA

Number of Terminations :

8

Frequency - Switching :

52kHz

Additional Feature :

ALSO OPERATES IN ADJUSTABLE MODE FROM 1.23 TO 37 V

Min Output Voltage :

1.23V

Operating Supply Current :

5 mA

Mount :

Through Hole

Terminal Position :

Dual

Output Configuration :

Positive

Input Voltage-Nom :

12V

Product Type :

Switching Voltage Regulators

Series :

--

Temperature Grade :

Industrial

Product :

Switching Regulators

Function :

Step-Down

Supplier Device Package :

8-PDIP

Switching Frequency-Max :

63 kHz

Switcher Configuration :

Buck

Output Type :

Adjustable

Width :

7.62mm

HTS Code :

8542.39.00.01

Voltage - Input (Max) :

40V

Max Operating Temperature :

125 °C

JESD-609 Code :

e3

RoHS :

Details

Terminal Pitch :

2.54mm

RoHS Status :

ROHS3 Compliant

Output Current :

500 mA

Peak Reflow Temperature (Cel) :

Not Applicable

Max Output Voltage :

37V

Manufacturer :

Microchip

Max Input Voltage :

40 V

Surface Mount :

No

Qualification Status :

Not Qualified

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Package / Case :

8-DIP (0.300, 7.62mm)

Factory Lead Time :

14 Weeks

Base Part Number :

LM2574

Voltage - Input (Min) :

--

ECCN Code :

EAR99

Mounting Style :

Through Hole

Synchronous Rectifier :

No

Subcategory :

PMIC - Power Management ICs

Output Voltage :

37V

Control Technique :

PULSE WIDTH MODULATION

Length :

9.525mm

Reach Compliance Code :

Compliant

Mounting Type :

Through Hole

Product Category :

Switching Voltage Regulators

Voltage - Output (Max) :

37V

Number of Pins :

8

Terminal Finish :

Matte Tin (Sn) - annealed

Analog IC - Other Type :

SWITCHING REGULATOR

Published :

2005

Base Product Number :

LM2574

JESD-30 Code :

R-PDIP-T8

Max Output Current :

500mA

Switching Frequency :

58 kHz

Operating Temperature :

-40°C~125°C TJ