LM2574N-5G
Buck (Step Down) Switching Regulator, Fixed, 4.7V-40V In, 5V And 0.5A Out, 63 kHz, DIP-8
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| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $2.700 ($2.970) |
| 10+ | $1.990 ($2.189) |
| 50+ | $1.690 ($1.859) |
| 100+ | $1.610 ($1.771) |
| 250+ | $1.510 ($1.661) |
| 500+ | $1.460 ($1.606) |
| 1000+ | $1.410 ($1.551) |
| 2500+ | $1.400 ($1.540) |
Product Information
Product Overview
The LM2574N-5G is a 0.5A adjustable output voltage monolithic Step-Down Switching Regulator ideally suited for easy and convenient design of a step-down switching regulator. This regulator is designed to minimize the number of external components to simplify the power supply design. The converter is a switch-mode power supply, its efficiency is significantly higher in comparison with popular 3-terminal linear regulators, especially with higher input voltages. The output switch includes cycle-by-cycle current limiting, as well as thermal shutdown for full protection under fault conditions.
- TTL shutdown capability, low power standby mode
- High efficiency
- Uses readily available standard inductors
- Thermal shutdown and current limit protection
Applications
Industrial, Power Management
Technical Specifications
Fixed
Buck (Step Down)
40V
500mA
8Pins
5V
-
52kHz
-40°C
-
-
DIP
63kHz
1Outputs
4.75V
500mA
DIP
Through Hole
5V
-
77%
125°C
-
No SVHC (25-Jun-2025)
-
Technical Docs (2)
Associated Products
1 Product Found
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate