Model No: TPS43061RTER

Texas Instruments TPS43061RTER

Manufacturer: Texas Instruments
SEMICON NO: TPS43061RTER
Package: 16-WQFN
Stock: In stock
Description: Boost Regulator Positive Output Step-Up DC-DC Controller IC
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ManufacturerTexas Instruments  
Part NumberTPS43061RTER
DescriptionDC-DC Controller, Synchronous Boost Controller
Input Voltage Range4.5 V to 38 V (40 V Abs Max)
Output Voltage Range4.5 V to 58 V
Output CurrentUp to 20 A
Switching Frequency50 kHz to 1 MHz
Gate Drive Voltage5.5 V (Optimized for Low Qg NexFET™)
Quiescent Current600 µA (Operating), 5 µA (Shutdown)
Operating Temperature-40°C to +150°C
Mounting TypeSurface Mount
Package16-WQFN (3 mm x 3 mm) with PowerPAD™
ADAS3022BCPZ-RL7: 16-bit ADC data acquisition system, Analog Devices ADC
TPS43061RTER: Low quiescent current boost controller, DC-DC controller
The TPS43061RTER is a low quiescent current synchronous boost DC-DC controller designed by Texas Instruments. It features a wide input voltage range from 4.5 V to 38 V (40 V absolute maximum) and can provide a boosted output range up to 58 V. This device is packaged in a small 16-WFQFN (3 mm × 3 mm) with a PowerPAD™ for enhanced thermal performance. It is suitable for applications requiring high efficiency and high power density in a compact form factor.
Key Features of TPS43061RTER TI poewr management IC
The TPS43061RTER offers several key features that make it a versatile and efficient power management solution. It includes a 5.5 V gate drive supply optimized for low Qg NexFET™ devices, which helps in reducing switching losses. The device also supports current-mode control with internal slope compensation, adjustable frequency from 50 kHz to 1 MHz, and synchronization capability to an external clock. Additionally, it provides lossless inductor DCR or resistor current sensing, an output voltage power-good indicator, and ±0.8% feedback reference voltage. Its low operating quiescent current of 600 µA and shutdown supply current of 5 µA further enhance its efficiency.
Applications of TPS43061RTER High efficiency DC-DC controller
The TPS43061RTER is widely used in various applications that require efficient power conversion and wide input voltage range. These include automotive power systems, where it can power electronic control units and accessories. It is also used in industrial applications such as synchronous flyback converters, GaN RF power amplifiers, and 5 V, 12 V, and 24 V DC bus power systems. Additionally, it is suitable for battery-powered systems, tablet computer accessories, and Thunderbolt ports for PCs.
Advantages of Choosing TPS43061RTER (Synchronous boost converter)
The TPS43061RTER provides several advantages that make it an ideal choice for designers. Its integrated bootstrap diode reduces the number of external components required, simplifying the design and saving board space. The wide input voltage range and high output voltage capability make it suitable for a variety of power management tasks. Its low quiescent current and high efficiency help in extending battery life in portable devices and reducing power losses in high-current applications. The small form factor and high power density also make it suitable for applications where space is limited.