IC Phoenix logo

Home ›  T  › T74 > TPS61161DRVT

TPS61161DRVT from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

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

TPS61161DRVT

Manufacturer: TI

White LED Driver with Digital and PWM Brightness Control in 2mm x 2mm WSON Package 6-WSON -40 to 85

Partnumber Manufacturer Quantity Availability
TPS61161DRVT TI 250 In Stock

Description and Introduction

White LED Driver with Digital and PWM Brightness Control in 2mm x 2mm WSON Package 6-WSON -40 to 85 The TPS61161DRVT is a boost converter manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 2.5V to 5.5V  
- **Output Voltage:** Adjustable up to 28V  
- **Output Current:** Up to 150mA  
- **Switching Frequency:** 1.2MHz (typical)  
- **Efficiency:** Up to 90%  
- **Package:** 6-pin WSON (DRV)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Features:** Overvoltage protection, thermal shutdown  

### **Descriptions and Features:**  
- The TPS61161DRVT is a high-efficiency, low-power boost converter designed for driving white LEDs or providing a regulated voltage supply.  
- It integrates a power MOSFET and supports a wide input voltage range, making it suitable for battery-powered applications.  
- The device operates in a fixed-frequency PWM mode, ensuring stable performance with minimal external components.  
- It includes built-in protection features such as overvoltage protection (OVP) and thermal shutdown for enhanced reliability.  
- The compact WSON package makes it ideal for space-constrained designs.  

For detailed technical information, refer to the official TI datasheet.

Application Scenarios & Design Considerations

White LED Driver with Digital and PWM Brightness Control in 2mm x 2mm WSON Package 6-WSON -40 to 85
Partnumber Manufacturer Quantity Availability
TPS61161DRVT TI/TEXAS 29 In Stock

Description and Introduction

White LED Driver with Digital and PWM Brightness Control in 2mm x 2mm WSON Package 6-WSON -40 to 85 The TPS61161DRVT is a boost converter manufactured by Texas Instruments (TI). Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 1.8V to 6V  
- **Output Voltage Range:** Up to 18V (adjustable)  
- **Output Current:** Up to 1.2A (switch current limit)  
- **Switching Frequency:** 1.2MHz (typical)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 6-pin WSON (DRV)  

### **Description:**  
The TPS61161DRVT is a high-efficiency, synchronous step-up DC-DC converter designed for applications requiring high output voltage from low input voltage sources. It integrates a power switch and synchronous rectifier to minimize external components and improve efficiency.  

### **Features:**  
- **Integrated 1.2A Switch:** Reduces external component count.  
- **Adjustable Output Voltage:** Set via external resistors.  
- **Low Quiescent Current:** 28µA (typical) for improved light-load efficiency.  
- **Soft-Start Function:** Prevents inrush current at startup.  
- **Thermal Shutdown Protection:** Safeguards against overheating.  
- **Synchronous Rectification:** Enhances efficiency compared to diode-based solutions.  
- **Small Footprint:** 6-pin WSON package (2mm x 2mm) for space-constrained designs.  

This device is commonly used in battery-powered applications, OLED displays, and portable electronics requiring high-voltage generation from low-voltage sources.

Application Scenarios & Design Considerations

White LED Driver with Digital and PWM Brightness Control in 2mm x 2mm WSON Package 6-WSON -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