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TPS65950BZXN from BB

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TPS65950BZXN

Manufacturer: BB

Integrated Power Management IC (PMIC) with 3 DC/DC's, 11 LDO's, Audio Codec, USB HS Transceiver 209-NFBGA -40 to 85

Partnumber Manufacturer Quantity Availability
TPS65950BZXN BB 5000 In Stock

Description and Introduction

Integrated Power Management IC (PMIC) with 3 DC/DC's, 11 LDO's, Audio Codec, USB HS Transceiver 209-NFBGA -40 to 85 The TPS65950BZXN is a power management integrated circuit (PMIC) manufactured by Texas Instruments (TI). Below are the factual details about its specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** TPS65950BZXN  
- **Type:** Power Management IC (PMIC)  
- **Package:** 209-Pin BGA (Ball Grid Array)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Output Voltage Range:** Programmable (varies by regulator)  
- **Number of DC/DC Converters:** 3 (Buck converters)  
- **Number of LDOs (Low-Dropout Regulators):** 8  
- **I²C Interface:** Yes (for control and configuration)  

### **Descriptions:**
- The TPS65950BZXN is a highly integrated PMIC designed for portable applications, particularly for processors like OMAP35x and similar platforms.  
- It combines multiple power rails, battery charging, and system control functions into a single chip.  
- It supports dynamic voltage scaling (DVS) for efficient power management.  

### **Features:**
- **Power Management:**  
  - Three step-down (buck) converters with high efficiency.  
  - Eight low-dropout (LDO) regulators for auxiliary power rails.  
  - Dynamic voltage scaling (DVS) for processor cores.  
- **Battery Management:**  
  - Supports Li-Ion and Li-Polymer battery charging.  
  - Integrated battery fuel gauge and monitoring.  
- **System Control:**  
  - I²C interface for programmable control.  
  - Power-on reset (POR) and sequencing support.  
  - Real-time clock (RTC) with backup battery support.  
- **Protection Features:**  
  - Overvoltage, undervoltage, and thermal protection.  
  - Short-circuit and overcurrent protection.  

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

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