Model No: TPS62933PDRLR
Texas Instruments TPS62933PDRLR
Manufacturer: Texas Instruments
SEMICON NO.: TPS62933PDRLR
Package: SOT-583
Stock: In stock
Description: IC Regulator Buck Adjustable 3A SOT583
SEMICON NO.: TPS62933PDRLR
Package: SOT-583
Stock: In stock
Description: IC Regulator Buck Adjustable 3A SOT583
Quantity :
| Mfr | Texas Instruments |
| Core Function | Synchronous Step-Down (Buck) DC-DC Converter |
| Input Voltage (VIN) | 3.8 V to 30 V |
| Output Voltage (VOUT) | 0.8 V to 22 V (Adjustable) |
| Output Current (IOUT) | 3 A (Continuous) |
| Switching Frequency (fSW) | 200 kHz to 2.2 MHz (Adjustable) |
| Quiescent Current (IQ) | 12 µA (Typical, Operating) |
| Feedback Voltage (VFB) | 0.8 V (±1% at 25°C) |
| Integrated FET RDS(ON) | 76 mΩ (High-Side), 32 mΩ (Low-Side) |
| Max Duty Cycle | 98% |
| Control Method | Peak Current Mode Control with Internal Compensation |
| Light-Load Operation | Pulse Frequency Modulation (PFM) |
| Protection Features | OCP, OTP, OVP, UVLO, UVP |
| Operating Temperature | -40°C to +150°C |
| Package | SOT-583 |
| Mounting | Surface Mount (SMD/SMT) |
| Compliance | RoHS Compliant |
TPS62933PDRLR Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A
The TPS62933PDRLR is a high-efficiency, synchronous step-down DC-DC converter from Texas Instruments. This device is designed for a wide range of applications requiring high efficiency and compact design. It features a wide input voltage range of 3.8V to 30V and can deliver up to 3A of continuous output current. The converter supports an adjustable output voltage range from 0.8V to 22V, making it suitable for various power management needs.
TPS62933PDRLR Key Features
The TPS62933PDRLR offers several key features that make it suitable for high-performance applications. It provides an ultra-low quiescent current of 12µA, contributing to its high efficiency. The device includes integrated 76-mΩ and 32-mΩ MOSFETs for high efficiency and low power loss. It also features a precision reference voltage of 0.8V ± 1%, ensuring accurate output voltage regulation. The converter operates with a maximum duty cycle of 98%, supporting high efficiency across a wide range of input voltages.
The TPS62933PDRLR operates within an industrial temperature range of -40°C to +150°C, ensuring reliable performance in various environmental conditions. It features a typical switching frequency range from 200kHz to 2.2MHz, allowing for optimization of efficiency and solution size. The device is available in a compact 1.6mm × 2.1mm SOT583 package, making it suitable for space-constrained designs.
TPS62933PDRLR's Applications
The TPS62933PDRLR is commonly used in applications requiring efficient power conversion and compact design. It is ideal for building automation, industrial PCs, multifunction printers, enterprise projectors, portable electronics, connected peripherals, smart speakers, monitors, and distributed power systems with input voltages such as 5V, 12V, 19V, and 24V.
Alternativestep-down converter Models
● TPS62933DRLR: A similar synchronous step-down converter from Texas Instruments, offering the same wide input voltage range and adjustable output voltage, with a focus on high efficiency and compact design.
● TPS62933FDRLR: Another variant from Texas Instruments, featuring forced continuous current modulation (FCCM) for lower output ripple during all load conditions.
● LM2596: A high-efficiency step-down voltage regulator from Texas Instruments, offering a wide input voltage range and high output current, suitable for general-purpose power supply applications.
The TPS62933PDRLR is a high-efficiency, synchronous step-down DC-DC converter from Texas Instruments. This device is designed for a wide range of applications requiring high efficiency and compact design. It features a wide input voltage range of 3.8V to 30V and can deliver up to 3A of continuous output current. The converter supports an adjustable output voltage range from 0.8V to 22V, making it suitable for various power management needs.
TPS62933PDRLR Key Features
The TPS62933PDRLR offers several key features that make it suitable for high-performance applications. It provides an ultra-low quiescent current of 12µA, contributing to its high efficiency. The device includes integrated 76-mΩ and 32-mΩ MOSFETs for high efficiency and low power loss. It also features a precision reference voltage of 0.8V ± 1%, ensuring accurate output voltage regulation. The converter operates with a maximum duty cycle of 98%, supporting high efficiency across a wide range of input voltages.
The TPS62933PDRLR operates within an industrial temperature range of -40°C to +150°C, ensuring reliable performance in various environmental conditions. It features a typical switching frequency range from 200kHz to 2.2MHz, allowing for optimization of efficiency and solution size. The device is available in a compact 1.6mm × 2.1mm SOT583 package, making it suitable for space-constrained designs.
TPS62933PDRLR's Applications
The TPS62933PDRLR is commonly used in applications requiring efficient power conversion and compact design. It is ideal for building automation, industrial PCs, multifunction printers, enterprise projectors, portable electronics, connected peripherals, smart speakers, monitors, and distributed power systems with input voltages such as 5V, 12V, 19V, and 24V.
Alternativestep-down converter Models
● TPS62933DRLR: A similar synchronous step-down converter from Texas Instruments, offering the same wide input voltage range and adjustable output voltage, with a focus on high efficiency and compact design.
● TPS62933FDRLR: Another variant from Texas Instruments, featuring forced continuous current modulation (FCCM) for lower output ripple during all load conditions.
● LM2596: A high-efficiency step-down voltage regulator from Texas Instruments, offering a wide input voltage range and high output current, suitable for general-purpose power supply applications.
