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TPS53126PWR from TI,Texas Instruments

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TPS53126PWR

Manufacturer: TI

4.5V-24V input Synchronous DCAP2 Mode Dual Step-Down Controller 24-TSSOP -40 to 85

Partnumber Manufacturer Quantity Availability
TPS53126PWR TI 39698 In Stock

Description and Introduction

4.5V-24V input Synchronous DCAP2 Mode Dual Step-Down Controller 24-TSSOP -40 to 85 The TPS53126PWR is a synchronous buck converter manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 25V  
- **Output Voltage Range:** 0.76V to 5.5V  
- **Output Current:** Up to 6A  
- **Switching Frequency:** Adjustable from 200kHz to 1.2MHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-pin TSSOP (PWR)  

### **Descriptions:**  
The TPS53126PWR is a high-efficiency, synchronous step-down DC-DC converter designed for applications requiring high performance and compact power solutions. It integrates low-RDS(on) MOSFETs to minimize power loss and supports adjustable output voltage with high accuracy.  

### **Features:**  
- **Integrated MOSFETs:** Reduces external component count.  
- **Adjustable Frequency:** Allows optimization for efficiency and size.  
- **Precision Reference:** ±1% voltage accuracy over temperature.  
- **Power Good Indicator:** Monitors output status.  
- **Soft Start:** Prevents inrush current.  
- **Overcurrent & Overtemperature Protection:** Enhances system reliability.  
- **Synchronous Rectification:** Improves efficiency.  

This information is strictly based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

4.5V-24V input Synchronous DCAP2 Mode Dual Step-Down Controller 24-TSSOP -40 to 85
Partnumber Manufacturer Quantity Availability
TPS53126PWR TI/BB 201 In Stock

Description and Introduction

4.5V-24V input Synchronous DCAP2 Mode Dual Step-Down Controller 24-TSSOP -40 to 85 The TPS53126PWR is a synchronous buck converter from Texas Instruments (TI).  

**Specifications:**  
- **Input Voltage Range:** 4.5V to 17V  
- **Output Voltage Range:** 0.76V to 7V  
- **Output Current:** Up to 6A  
- **Switching Frequency:** 300 kHz to 1.2 MHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package:** 16-pin TSSOP (PWR)  

**Descriptions:**  
- The TPS53126PWR is a high-efficiency, synchronous step-down DC-DC converter.  
- It integrates low-RDS(on) MOSFETs for reduced power loss.  
- Supports adjustable soft-start and power-good monitoring.  

**Features:**  
- **Adjustable Frequency:** Allows optimization for efficiency or size.  
- **Integrated MOSFETs:** Simplifies design and improves thermal performance.  
- **Precision Reference:** ±1% voltage accuracy over temperature.  
- **Protections:** Overcurrent, overvoltage, undervoltage lockout (UVLO), and thermal shutdown.  
- **Synchronization Capability:** Can sync to an external clock.  

This information is sourced from TI's official documentation.

Application Scenarios & Design Considerations

4.5V-24V input Synchronous DCAP2 Mode Dual Step-Down Controller 24-TSSOP -40 to 85

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