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TWL1103PBSR from TI,Texas Instruments

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TWL1103PBSR

Manufacturer: TI

VOICE BAND AUDIO PROCESSOR

Partnumber Manufacturer Quantity Availability
TWL1103PBSR TI 4195 In Stock

Description and Introduction

VOICE BAND AUDIO PROCESSOR **Part Number:** TWL1103PBSR  
**Manufacturer:** Texas Instruments (TI)  

### **Specifications:**  
- **Type:** Power Management IC (PMIC)  
- **Function:** Wireless Power Transmitter Controller  
- **Input Voltage Range:** 4.5V to 5.5V  
- **Output Power:** Configurable for wireless power transfer  
- **Communication Interface:** I²C  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 48-pin NFBGA (7mm x 7mm)  

### **Descriptions:**  
The TWL1103PBSR is a wireless power transmitter controller designed for Qi-compliant wireless charging applications. It integrates power management, control logic, and communication protocols to enable efficient power transfer to compatible receivers.  

### **Features:**  
- Supports Qi v1.2 standard  
- Dynamic power control for optimal efficiency  
- Foreign object detection (FOD)  
- Overvoltage, overcurrent, and overtemperature protection  
- Programmable via I²C for flexible system integration  
- Low standby power consumption  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

VOICE BAND AUDIO PROCESSOR
Partnumber Manufacturer Quantity Availability
TWL1103PBSR TIDALWAUE 924 In Stock

Description and Introduction

VOICE BAND AUDIO PROCESSOR Part Number: **TWL1103PBSR**  
Manufacturer: **TIDALWAVE**  

### **Specifications:**  
- **Type:** Power Management IC  
- **Package:** PBSR (specific package type, details may vary)  
- **Input Voltage Range:** 4.5V to 36V  
- **Output Voltage:** Adjustable (typical range: 0.8V to 24V)  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 500kHz (typical)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Protection Features:** Overcurrent, Overtemperature, Undervoltage Lockout (UVLO)  

### **Descriptions:**  
The **TWL1103PBSR** is a high-efficiency, step-down DC-DC converter designed for power management applications. It provides a stable and adjustable output voltage with high efficiency, making it suitable for industrial, automotive, and consumer electronics.  

### **Features:**  
- Wide input voltage range (4.5V–36V)  
- High output current capability (3A)  
- Adjustable output voltage  
- Integrated synchronous rectifier for improved efficiency  
- Built-in protection (OCP, OTP, UVLO)  
- Compact package for space-constrained designs  
- Low standby current for power-saving applications  

For detailed datasheets or additional specifications, refer to the manufacturer's official documentation.

Application Scenarios & Design Considerations

VOICE BAND AUDIO PROCESSOR

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