IC Phoenix logo

Home ›  T  › T75 > TPS65052RSMR

TPS65052RSMR from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

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

TPS65052RSMR

Manufacturer: TI, TEXAS&BB

6-CHANNEL POWER MGMT IC WITH TWO STEP-DOWN CONVERTERS AND 4 LOW-INPUT VOLTAGE LDOs

Partnumber Manufacturer Quantity Availability
TPS65052RSMR TI, TEXAS&BB 104 In Stock

Description and Introduction

6-CHANNEL POWER MGMT IC WITH TWO STEP-DOWN CONVERTERS AND 4 LOW-INPUT VOLTAGE LDOs The TPS65052RSMR 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:** TPS65052RSMR  
- **Package:** 32-VQFN (5x5mm)  
- **Input Voltage Range:** 2.5V to 6.5V  
- **Output Voltage Range:** Adjustable (depends on configuration)  
- **Number of Buck Converters:** 3  
- **Number of LDOs (Low-Dropout Regulators):** 2  
- **Switching Frequency:** Up to 2.25MHz  
- **Operating Temperature Range:** -40°C to +85°C  
- **I2C Interface:** Yes (for dynamic voltage scaling and control)  

### **Description:**  
The TPS65052RSMR is a highly integrated power management IC designed for applications requiring multiple voltage rails, such as processors, FPGAs, and DSPs. It combines three step-down (buck) converters and two low-dropout (LDO) regulators in a compact package. The device supports I2C programmability for flexible power sequencing and dynamic voltage scaling.  

### **Features:**  
- **Integrated Power Solution:** Combines three buck converters and two LDOs in a single chip.  
- **High Efficiency:** Synchronous buck converters with up to 95% efficiency.  
- **I2C Control:** Allows dynamic voltage scaling and power sequencing.  
- **Low Quiescent Current:** Optimized for battery-powered applications.  
- **Power-Good Outputs:** Monitors each regulator for fault detection.  
- **Thermal Shutdown & Overcurrent Protection:** Built-in safety features.  
- **Small Footprint:** 32-pin VQFN package (5mm x 5mm).  

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

Application Scenarios & Design Considerations

6-CHANNEL POWER MGMT IC WITH TWO STEP-DOWN CONVERTERS AND 4 LOW-INPUT VOLTAGE LDOs

Alternative Part Number

  • MAX8660ETL+ --: Integrated PMIC for application processors with multiple buck and LDO regulators, functionally similar to the TPS65052 power management unit and available in a comparable small package.
  • DA9063 --: Highly integrated system PMIC with multiple buck converters and LDOs, suitable as a functional replacement for multi-rail processor power management applications.
  • BD71847AMWV --: Power management IC with multiple buck and LDO outputs designed for processor power rails, offering a similar multi-rail PMIC function in a compact package.
  • TPS65053RSMR --: Same TPS6505x power-management family in the same QFN package with comparable rails and pinout, so it is the closest drop-in option after checking the output-voltage configuration.
  • TPS65054RSMR --: Another TPS6505x family member in the identical package and pinout, differing mainly in default output settings, making it a strong second choice.

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