Overview
The SC2449 can be configured as a dual converter or a bi-phase converter for high current applications. The part is designed for point of use power supplies with 8.5-28V nominal backplane power sources. Multiple supplies can be synchronized together to prevent low frequency harmonics on the backplane.
Packaging
- SOIC-28-EDP
Order Codes
- SC2449ISWTR: Package Minimum Tape & Reel Only
- SC2449ISWTRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only
PB Free/ROHS
Learn More →Features
- Selectable dual-input or bi-phase operations
- Direct drive for N-channel MOSFETs
- Under-voltage lockout
- Synchronization to external clock
- Multi-converter synchronization
- Soft start
- Fast transient response
- Max. duty cycle 45%
- Output over-voltage protection
- Thermal shutdown
- 28-Pin SO lead free package available. Fully WEEE and RoHS compliant
Applications
- Power supplies for advanced telecom/datacom
- SO IP, Ethernet, and PABX power supllies
Inventory
| Product | Country | Distributor | Qty | Buy |
|---|
Resources
.jpg)
.png)
ESD protection of automotive ethernet using…
Safeguarding Forests: How Dryad's Silvanet…
Part 2: Getting up and running with LoRa…
Part 1: Introduction to LoRa Basics™ Modem-E
Low-Power 1.6T Datacom Transceivers and the…
CES 2025 - Semtech SurgeSwitch Demo…
The ACE 2025 exhibition, held June 8-11 in Denver, united leading experts and cutting-edge technologies in water management, with smart water metering taking center stage. LoRaWAN® continues to gain momentum year after year, expanding its presence in the North American market and enabling utilities to harness Semtech's LoRa® IoT technology for more intelligent and sustainable water infrastructure.
BLOG
LoRaWAN® Shines at ACE 2025: Zenner USA, EchoStar…
Imagine a world where billions of devices communicate seamlessly across vast distances with minimal power consumption, enabling everything from smart cities to precision agriculture. At the IoT Solutions World Congress (IOTSWC) in Barcelona last week, Semtech didn't just imagine this future—we demonstrated it in action with our revolutionary fourth-generation LoRa® technology.
BLOG
Transforming the Future: Semtech's LoRa®…
In Parts 1 and 2 of our micromobility blog series, we explored the micromobility market opportunity and the critical power and protection technologies driving e-bike innovation. Today, we're looking at perhaps the most transformative aspect of modern e-bikes: connectivity.
BLOG
Part 3 - The Future of Connected Micromobility:…
In our previous post, we explored the explosive growth of the micromobility market and the immense opportunities it presents. Today, we're diving into the critical technologies that separate market-leading e-bikes from the competition.
BLOG
Part 2 - The Critical Technologies Driving E-Bike…
In an increasingly urbanized world grappling with traffic congestion and environmental concerns, micromobility solutions are experiencing unprecedented growth. At the forefront of this revolution? Electric bikes.
BLOG
Part 1 - The Micromobility Revolution: Is Your…
The IoT Solutions World Congress 2025 in Barcelona showcased the transformative power of LoRaWAN® in scaling Internet of Things (IoT) deployments. A crowded "Building Massive IoT with LoRaWAN" track session featured a series of speeches and round tables highlighting the evolution, applications and prospects of LoRaWAN technology.
BLOG
Building Massive IoT with LoRaWAN®: Insights from…Talk With Us Today
Semtech is here to help. When you have questions, our experts have answers.
