Enrgtech
Enrgtech

Deliver to

United Kingdom

Categories
Brands
Part Numbers
Top Products
0
You have 0 item in your basket
VIEW BASKET CHECK OUT

Microchip LM2574-5.0YN, Step Down DC-DC Converter 8-Pin, PDIP

LM2574-5-0YN Microchip LM2574-5.0YN, Step Down DC-DC Converter 8-Pin, PDIP
LM2574-5.0YN
LM2574-5-0YN Microchip LM2574-5.0YN, Step Down DC-DC Converter 8-Pin, PDIP
Microchip

Product Information

Number of Outputs:
1
Converter Type:
Step Down
Dimensions:
9.65 x 6.48 x 3.43mm
Mounting Type:
Through Hole
Efficiency:
78%
Maximum Output Voltage:
5 V
Maximum Operating Temperature:
+85 °C
Output Type:
Fixed
Height:
3.43mm
Width:
6.48mm
Length:
9.65mm
Package Type:
PDIP
Switching Regulator:
Yes
Minimum Operating Temperature:
-40 °C
Maximum Switching Frequency:
0.058 MHz
Maximum Output Current:
500mA
Pin Count:
8
Maximum Input Voltage:
40 V
RoHs Compliant
Checking for live stock

The Microchip LM2574-5.0YN is a highly efficient, monolithic step-down switching regulator integrated circuit (IC), meticulously designed to simplify power supply circuitry. Housed in a compact 8-pin PDIP package, this integrated circuit provides a fixed 5V output and can drive up to 500mA with exceptional line and load regulation. It serves as an ideal replacement for popular three-terminal linear regulators, significantly improving system efficiency by reducing heat dissipation and power waste.

Why Choose the Microchip LM2574-5.0YN Switching Regulator IC?

This regulator IC is the premier choice for engineers seeking a simplified buck converter solution that minimises external component count. It delivers superior thermal management and power efficiency compared to traditional linear regulators.

  • Achieves up to 78% efficiency while supporting a wide input voltage range up to 40V.
  • Reduces board space and design time thanks to its integrated switching and internal compensation features.

Key Features & Suitable Environments of the LM2574-5.0YN Switching Regulator IC

Key Performance Highlights

  • Fixed 5.0V output with ±4% tolerance over line and load conditions.
  • 52 kHz fixed-frequency internal oscillator for stable switching performance.
  • Built-in thermal shutdown and current limit protection for enhanced durability.
  • Standard 8-pin PDIP through-hole mounting for secure PCB integration.

Applications

  • Efficiency-focused "buck" regulators in industrial automation.
  • Pre-regulators for linear power supplies.
  • On-card switching regulators for digital and analogue circuits.
  • Power management in battery-operated handheld devices.

pdf icon
LM2574 52kHz Simple 0.5A Buck Regulator Data Sheet(Technical Reference)
pdf icon
ESD Control Selection Guide V1(Technical Reference)

Reviews

  • Be the first to review.

FAQs

Yes. We ship LM2574-5.0YN Internationally to many countries around the world.
Yes. You can also search LM2574-5.0YN on website for other similar products.
We accept all major payment methods for all products including ET13798880. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET13798880 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Microchip" products on our website by using Enrgtech's Unique Manufacturing Part Number ET13798880.
You can order Microchip brand products with LM2574-5.0YN directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in DC-DC Converters ICs category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Microchip LM2574-5.0YN, Step Down DC-DC Converter 8-Pin, PDIP. You can also check on our website or by contacting our customer support team for further order details on Microchip LM2574-5.0YN, Step Down DC-DC Converter 8-Pin, PDIP.
Related Manufacturers: ON Semiconductor Infineon Intersil Renesas Electronics Linear Technology DiodesZetex onsemi Microchip ROHM Analog Devices
Related Categories: Networking Solutions Vacuum Regulators Fire Extinguishers Transistors - Bipolar (BJT) - Arrays Circuit Protection Masking Tapes Resistors Source Meters Magnetic Sensors - Switches (Solid State)
Related Products: 3M 8215-6009 3M 82566 3M 8F36-AAA105-1.00 3M 61500295169 3M 61500298858 3M 690-9MMX66M 3M 76754 3M 61500153301 3M 61500176070 3M 61500189511 3M 929665-01-10-I 3M 929665-04-16-I 3M 929715-01-36-EU 3M 929705-01-36-EU 3M 929850-01-14-RB MaxLinear, Inc. XR16C2850CM-F MaxLinear, Inc. SP232ACN-L/TR Digilent, Inc. 410-299 3M DP100NS-TRANSLUCENT Vishay Siliconix DG4157EDL-T1-GE3