LM2596SX-3.3 3A / 150kHz Step-Down DC-DC Converter
The LM2596SX-3.3 is a step-down switching regulator that integrates all required active functions for efficient DC-DC conversion. This 3A, 150kHz converter provides reliable power regulation with comprehensive protection features.
Key Features
- Fixed output voltage: 3.3V, 5V & adjustable version available
- Adjustable output voltage range: 1.23V~38.5V
- 150kHz fixed switching frequency
- Voltage mode non-synchronous PWM control
- Thermal shutdown and current limit protection
- ON/OFF shutdown control input
- Short circuit protection (SCP)
- Operating voltage up to 40V
- Output load current: 3A
Product Variants & Packaging
| Output Voltage |
Part Number |
Package |
| 3.3V |
LM2596SX-3.3 |
TO-263-5L (D2PAK) | 500pcs/13" Reel |
| 5.0V |
LM2596SX-5.0 |
TO-263-5L (D2PAK) | 500pcs/13" Reel |
| Adjustable |
LM2596SX-ADJ |
TO-263-5L (D2PAK) | 500pcs/13" Reel |
Packaging & Shipping
Standard export packaging available. Customers can choose from cartons, wooden cases, and wooden pallets according to their specific requirements.
Frequently Asked Questions
How to obtain the price?
We typically provide quotations within 24 hours of receiving your inquiry (excluding weekends and holidays). For urgent pricing requests, please contact us directly.
What is your delivery time?
Small batches typically ship within 7-15 days, while large batch orders may require approximately 30 days depending on order quantity and season.
What are your payment terms?
Factory pricing with 30% deposit and 70% balance payment via T/T before shipment.
What are the shipping options?
Available shipping methods include sea freight, air freight, and express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm your preferred method before ordering.
