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TPS61030PWPRG4 from TI,Texas Instruments

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TPS61030PWPRG4

Manufacturer: TI

Adjustable, 1-A, 96% Efficient Boost Converter w/20uA Iq in TSSOP-16

Partnumber Manufacturer Quantity Availability
TPS61030PWPRG4 TI 107 In Stock

Description and Introduction

Adjustable, 1-A, 96% Efficient Boost Converter w/20uA Iq in TSSOP-16 The TPS61030PWPRG4 is a boost converter manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 1.8V to 6V  
- **Output Voltage Range:** Adjustable up to 5.5V  
- **Output Current:** Up to 300mA (depending on input/output conditions)  
- **Switching Frequency:** 1.2MHz (typical)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** HTSSOP-16 (PowerPAD™)  

### **Descriptions:**  
The TPS61030PWPRG4 is a high-efficiency, low-quiescent-current boost converter designed for battery-powered applications. It integrates a synchronous rectifier for improved efficiency and supports low input voltages, making it suitable for single-cell or dual-cell battery systems.  

### **Features:**  
- **Synchronous Rectification:** Improves efficiency and reduces power loss.  
- **Low Quiescent Current:** 19µA (typical) for extended battery life.  
- **Soft-Start Function:** Prevents inrush current at startup.  
- **Automatic Power-Save Mode:** Enhances efficiency at light loads.  
- **Fixed-Frequency PWM Operation:** Reduces noise and simplifies filtering.  
- **Thermal Shutdown Protection:** Prevents damage from overheating.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation under low input voltage conditions.  

This device is commonly used in portable electronics, medical devices, and other low-power applications requiring efficient voltage conversion.

Application Scenarios & Design Considerations

Adjustable, 1-A, 96% Efficient Boost Converter w/20uA Iq in TSSOP-16

Alternative Part Number

  • TPS61030PWPR --: Same TPS61030 boost converter in the same HTSSOP-16 PowerPAD package, identical electrical specifications; only the G4 lead-free/Green ordering suffix differs, making it a direct drop-in replacement.
  • TPS61031PWPR --: Pin-compatible member of the same TPS6103x boost converter family with very similar topology and package; verify the slightly different current-limit and output-voltage settings before use.
  • TPS61032PWPR --: Another pin-compatible TPS6103x family boost converter in the same package, offering comparable functionality; check the output voltage and current rating against the original design requirements.

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