IC Phoenix logo

Home ›  I  › I39 > IRU3018CW

IRU3018CW from

Fast Delivery, Competitive Price @IC-phoenix

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

IRU3018CW

Manufacturer: IOR, IR

5 Bit Prog SynchBuck CIC Adj LDO 200mA LDO Regul in a 24-Pin SOIC(WB) package

Partnumber Manufacturer Quantity Availability
IRU3018CW IOR, IR 1124 In Stock

Description and Introduction

5 Bit Prog SynchBuck CIC Adj LDO 200mA LDO Regul in a 24-Pin SOIC(WB) package The IRU3018CW is a high-speed, low-side gate driver IC manufactured by Infineon Technologies. Below are the manufacturer's specifications, descriptions, and features:

### **Manufacturer Specifications:**
- **Manufacturer:** Infineon Technologies  
- **Part Number:** IRU3018CW  
- **Type:** Low-Side Gate Driver IC  
- **Output Current (Peak Source/Sink):** 4.0 A / 8.0 A  
- **Supply Voltage (VDD):** 10 V to 20 V  
- **Operating Temperature Range:** -40°C to +125°C  
- **Propagation Delay (Typical):** 35 ns  
- **Rise/Fall Time (10% to 90%):** 15 ns / 10 ns  
- **Input Logic Compatibility:** CMOS/TTL  
- **Under-Voltage Lockout (UVLO):** Yes  
- **Package:** SOIC-8  

### **Descriptions:**
The IRU3018CW is designed to drive MOSFETs and IGBTs in low-side configurations efficiently. It features high noise immunity, fast switching speeds, and robust protection mechanisms, making it suitable for high-frequency switching applications such as motor drives, power supplies, and inverters.

### **Features:**
- **High Peak Output Current:** 4 A source / 8 A sink for fast switching.  
- **Wide Supply Voltage Range:** 10 V to 20 V for flexible operation.  
- **Fast Propagation Delay:** Ensures minimal switching losses.  
- **CMOS/TTL Compatible Inputs:** Easy interfacing with control logic.  
- **Under-Voltage Lockout (UVLO):** Prevents malfunction at low voltages.  
- **Robust Protection:** High noise immunity and shoot-through prevention.  
- **Compact SOIC-8 Package:** Space-efficient for PCB designs.  

For detailed application notes and further technical information, refer to the official Infineon datasheet.

Application Scenarios & Design Considerations

5 Bit Prog SynchBuck CIC Adj LDO 200mA LDO Regul in a 24-Pin SOIC(WB) package

Alternative Part Number

  • ISL6520ACBZ --: Single-phase synchronous buck PWM controller in SOIC-8, functionally similar to the IRU3018 controller and widely available.
  • AP3585 --: Synchronous buck controller with comparable voltage-mode control and gate drive, suitable as a drop-in style replacement in many designs.
  • LM2743 --: Low-voltage synchronous buck controller offering similar control loop and protection features for point-of-load applications.
  • SC2618MLTRT --: Single-phase synchronous buck controller with similar voltage-mode architecture and SOIC package, suitable for the same point-of-load regulation applications.
  • TPS5210PWP --: Synchronous buck controller with similar control scheme and protection features, usable with minor external component adjustments.
  • LTC3728EG --: Dual synchronous step-down switching regulator controller offering similar control architecture and drive strength, usable as an alternative controller in similar power supply topologies.

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