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TPS65012RGZR from TI,Texas Instruments

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TPS65012RGZR

Manufacturer: TI

Multi-Channel 1-cell Li-Ion Power Mgmt IC: USB/AC Charger, 2DC/DC, 2 LDOs, I2C interface in QFN-48

Partnumber Manufacturer Quantity Availability
TPS65012RGZR TI 2400 In Stock

Description and Introduction

Multi-Channel 1-cell Li-Ion Power Mgmt IC: USB/AC Charger, 2DC/DC, 2 LDOs, I2C interface in QFN-48 The TPS65012RGZR is a power management IC (PMIC) manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** TPS65012RGZR  
- **Package:** 48-VQFN (RGZ)  
- **Input Voltage Range:** 2.5V to 6.0V  
- **Output Voltage Range:** Adjustable (depends on regulator)  
- **Number of Outputs:** 3 DC/DC converters and 2 LDOs  
- **DC/DC Converters:**  
  - 2x Step-down converters (Buck)  
  - 1x Step-up converter (Boost)  
- **LDOs:**  
  - 2x Low-dropout linear regulators  
- **Switching Frequency:** 1.5MHz (typical)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The TPS65012RGZR is a highly integrated power management IC designed for portable applications. It combines multiple power rails, including step-down converters, a step-up converter, and LDOs, to efficiently manage power for processors, memory, and peripherals in battery-powered systems.  

### **Features:**  
- **Integrated Power Management:** Combines buck converters, a boost converter, and LDOs in a single chip.  
- **High Efficiency:** Synchronous buck converters with up to 95% efficiency.  
- **Adjustable Outputs:** Configurable via external resistors.  
- **Low Quiescent Current:** Optimized for battery-powered applications.  
- **Power Sequencing Support:** Ensures proper startup and shutdown of power rails.  
- **Thermal Shutdown & Overcurrent Protection:** Built-in safety features.  
- **Small Footprint:** 48-VQFN package for space-constrained designs.  

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

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