Microchip LM2574-12YN, 1-Channel Buck, Voltage Regulator, 500 mA, 37V 52 kHz, PDIP 8-Pin
- RS Stock No.:
- 649-405
- Mfr. Part No.:
- LM2574-12YN
- Manufacturer:
- Microchip
Bulk discount available
View bulk pricing optionsSubtotal (1 pack of 5 units)*
TWD242.00
(exc. GST)
TWD254.10
(inc. GST)
FREE delivery for orders over NT$1,300.00
In Stock
- Plus 315 unit(s) shipping from October 19, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 45 | TWD48.40 | TWD242.00 |
| 50 - 245 | TWD42.80 | TWD214.00 |
| 250 - 495 | TWD38.20 | TWD191.00 |
| 500 + | TWD37.00 | TWD185.00 |
*price indicative
- RS Stock No.:
- 649-405
- Mfr. Part No.:
- LM2574-12YN
- Manufacturer:
- Microchip
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Regulator Type | Buck | |
| Product Type | Voltage Regulator | |
| Output Voltage | 37V | |
| Number of Outputs | 1 | |
| Switching Frequency | 52kHz | |
| Polarity | Positive | |
| Package Type | PDIP | |
| Quiescent Current | 10mA | |
| Output Current | 500mA | |
| Pin Count | 8 | |
| Output Type | Adjustable | |
| Switching Regulator | Yes | |
| Length | 0.38in | |
| Standards/Approvals | No | |
| Width | 0.3in | |
| Series | LM2574 | |
| Height | 135μm | |
| Maximum Input Voltage | 40V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Minimum Input Voltage | 4V | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Regulator Type Buck | ||
Product Type Voltage Regulator | ||
Output Voltage 37V | ||
Number of Outputs 1 | ||
Switching Frequency 52kHz | ||
Polarity Positive | ||
Package Type PDIP | ||
Quiescent Current 10mA | ||
Output Current 500mA | ||
Pin Count 8 | ||
Output Type Adjustable | ||
Switching Regulator Yes | ||
Length 0.38in | ||
Standards/Approvals No | ||
Width 0.3in | ||
Series LM2574 | ||
Height 135μm | ||
Maximum Input Voltage 40V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Minimum Input Voltage 4V | ||
Automotive Standard No | ||
- COO (Country of Origin):
- TH
The Microchip 52kHz Simple 0.5A Buck Regulator is easy to use fixed and adjustable switching voltage regulators. It contains all of the active circuitry necessary to construct a stepdown (buck) switching regulator and requires a minimum of external components.
Guaranteed 0.5A output current
Wide input voltage, up to 40V
Thermal shutdown and current limit protection
Requires only 4 external components
Related links
- RS PRO Black 3 mm² Hook Up Wire 30m
- RS PRO RS-172 Temperature & Humidity Data Logger
- 2961105 | Phoenix Contact PCB Mount Power Relay 6A Switching Current, SPDT
- Tedea Huntleigh Low Profile Load Cell Compression Measure
- ABB D45 Pluto Series Safety Controller 6 Safety Outputs, 24 V dc
- TE Connectivity Coaxial Cable RG400 Coaxial, Unterminated
- RS PRO I/O Extension Module for Use with RS PRO Logic Modules Digital
- Fluke 289 Handheld Digital Multimeter 10A ac Max 1000V ac Max