IC Phoenix logo

Home ›  T  › T74 > TPS61181RTERG4

TPS61181RTERG4 from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

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

TPS61181RTERG4

Manufacturer: TI

1.5A White LED Driver for Notebooks 16-WQFN -40 to 85

Partnumber Manufacturer Quantity Availability
TPS61181RTERG4 TI 1465 In Stock

Description and Introduction

1.5A White LED Driver for Notebooks 16-WQFN -40 to 85 The TPS61181RTERG4 is a boost converter manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Input Voltage Range:** 2.5V to 5.5V  
- **Output Voltage Range:** Adjustable up to 28V  
- **Output Current:** Up to 1.2A (switch current limit)  
- **Switching Frequency:** 1.2MHz (typical)  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-pin WQFN (RTE)  

### **Description:**  
The TPS61181RTERG4 is a high-efficiency, synchronous boost converter designed for applications requiring high output voltage from a low input voltage source. It integrates power switches and provides a compact solution for space-constrained designs.  

### **Features:**  
- **Integrated Synchronous Rectifier:** Improves efficiency and reduces external component count.  
- **Adjustable Output Voltage:** Supports external resistor divider for flexible output settings.  
- **Soft-Start Function:** Reduces inrush current during startup.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation under low input voltage conditions.  
- **Thermal Shutdown Protection:** Safeguards the device from overheating.  
- **Low Quiescent Current:** Enhances efficiency in light-load conditions.  

This information is sourced from TI's official documentation.

Application Scenarios & Design Considerations

1.5A White LED Driver for Notebooks 16-WQFN -40 to 85

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