IC Phoenix logo

Home ›  L  › L30 > LM27965SQX/NOPB

LM27965SQX/NOPB from NS,National Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

LM27965SQX/NOPB

Manufacturer: NS

Dual Display White LED Driver with I2C Compatible Brightness Control 24-WQFN -30 to 85

Partnumber Manufacturer Quantity Availability
LM27965SQX/NOPB,LM27965SQXNOPB NS 4234 In Stock

Description and Introduction

Dual Display White LED Driver with I2C Compatible Brightness Control 24-WQFN -30 to 85 The LM27965SQX/NOPB is a white LED driver manufactured by Texas Instruments (NS). Below are the factual details:

### **Specifications:**
- **Manufacturer:** Texas Instruments (NS)  
- **Type:** White LED Driver  
- **Output Current:** Up to 30 mA per channel  
- **Number of Channels:** 6  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Switching Frequency:** 1 MHz (typical)  
- **Efficiency:** Up to 90%  
- **Package:** 24-WQFN (4mm x 4mm)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**
- The LM27965SQX/NOPB is a highly integrated charge pump-based LED driver designed for backlighting applications.  
- It features six regulated current sinks with individual enable control for driving white LEDs.  
- The device includes an automatic mode-switching charge pump to optimize efficiency across input voltage and LED forward voltage variations.  

### **Features:**
- **Six Independent Current Sinks** – Each channel can be individually controlled.  
- **1x/1.5x Charge Pump Modes** – Automatically switches to maximize efficiency.  
- **PWM Dimming Control** – Supports external PWM signals for brightness adjustment.  
- **Low Dropout Operation** – Ensures stable performance even with low input voltage.  
- **Thermal Shutdown Protection** – Safeguards against overheating.  
- **Small Footprint** – 24-pin WQFN package for space-constrained designs.  

This information is sourced from the manufacturer's datasheet.

Application Scenarios & Design Considerations

Dual Display White LED Driver with I2C Compatible Brightness Control 24-WQFN -30 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