IC Phoenix logo

Home ›  I  › I39 > IRU3004CF

IRU3004CF from

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

IRU3004CF

Manufacturer: IR, IOR

5 Bit Prog SynchBuck CIC with Dual Adj Output LDO in a 20-Pin TSSOP package
Partnumber Manufacturer Quantity Availability
IRU3004CF IR, IOR 39606 In Stock

Description and Introduction

5 Bit Prog SynchBuck CIC with Dual Adj Output LDO in a 20-Pin TSSOP package The IRU3004CF is a DC-DC converter module manufactured by International Rectifier (now part of Infineon Technologies). Below are the factual specifications, descriptions, and features from available knowledge:  

### **Specifications:**  
- **Input Voltage Range:** 16V to 40V  
- **Output Voltage:** 3.3V (fixed)  
- **Output Current:** 4A (max)  
- **Efficiency:** Up to 92%  
- **Switching Frequency:** 300 kHz  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** Through-hole (DIP)  
- **Dimensions:** 1.0" x 0.5" x 0.4" (25.4mm x 12.7mm x 10.2mm)  
- **Isolation Voltage:** 1500V (input to output)  

### **Descriptions:**  
- The IRU3004CF is a non-isolated, step-down (buck) DC-DC converter module.  
- It is designed for high-efficiency power conversion in industrial, telecom, and embedded applications.  
- The module includes built-in overcurrent and overtemperature protection.  

### **Features:**  
- **Wide Input Voltage Range:** Supports 16V to 40V input.  
- **High Efficiency:** Up to 92% conversion efficiency.  
- **Fixed Output Voltage:** 3.3V regulated output.  
- **Compact Design:** Through-hole package for easy PCB mounting.  
- **Protection Features:** Overcurrent and thermal shutdown protection.  
- **No External Components Required:** Fully integrated solution.  

This information is based on manufacturer datasheets and technical documentation.

Application Scenarios & Design Considerations

5 Bit Prog SynchBuck CIC with Dual Adj Output LDO in a 20-Pin TSSOP package

Alternative Part Number

  • LM2636M --: Single-phase synchronous buck controller with integrated MOSFET drivers, functionally similar to the IRU3004 controller for CPU core power supplies.
  • ISL6520ACB --: Synchronous buck PWM controller with integrated drivers, comparable voltage-mode control and gate drive capability for VRM applications.
  • NCP1575DR2 --: Synchronous buck controller with onboard drivers, suitable as a functional replacement for the IRU3004 in DC-DC converter designs.
  • LM317DCYR --: Widely available adjustable linear regulator in a similar package, suitable for many power supply designs as a functional substitute.
  • MIC29302WU --: High-current adjustable LDO regulator that can replace the IRU3004CF in many applications with comparable voltage and current ratings.
  • LT1085CT --: Adjustable linear regulator with similar current capability and pin-compatible TO-220 style package, offering a robust alternative.
  • SC1402CS --: Dual-channel synchronous buck controller with similar voltage-mode architecture and SOIC package, suitable for CPU core and I/O supply rails.
  • LTC1435CS --: Dual synchronous step-down controller with comparable input range and current-mode control, usable as a functional substitute in multi-output supplies.
  • MAX1632CAI --: Dual-output synchronous buck controller for CPU power, offering similar channel count and control scheme for motherboard regulator designs.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips