TPS62932DRLR

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TPS62932DRLR

3.8-V TO 30-V INPUT, 2-A, 200-KH

  • 제조업체
  • Mfr.부분 #TPS62932DRLR
  • 패키지 SOT-5X3 (DRL)-8
  • 데이터시트
  • 재고 있음3565

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365 일 보장

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사양

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Function Step-Down
OutputConfiguration Positive
Topology Buck
OutputType Adjustable
NumberofOutputs 1
Voltage-Input(Min) 3.8V
Voltage-Input(Max) 30V
Voltage-Output(Min/Fixed) 0.8V
Voltage-Output(Max) 22V
Current-Output 2A
Frequency-Switching 200kHz ~ 2.2MHz
SynchronousRectifier Yes
OperatingTemperature -40°C ~ 150°C (TJ)
MountingType Surface Mount
Package/Case SOT-583

개요

Description

The TPS62932DRLR is a high-efficiency, step-down DC-DC converter from Texas Instruments. It belongs to the TPS6293x family, known for its ultra-low noise, high-performance characteristics. This particular model is designed to deliver a high-efficiency power solution for applications requiring precise voltage regulation and low noise.
Key features include:
- Input Voltage Range: The converter supports an input voltage range from 3.8 V to 30 V, making it versatile for various applications.
- Output Voltage: It offers an adjustable output voltage range from 0.6 V to 21 V.
- Output Current: Capable of supplying up to 4 A of continuous output current.
- Efficiency: It provides high efficiency across the load range, which is crucial for battery-powered and energy-sensitive applications.
- Switching Frequency: The device operates at a programmable switching frequency of 200 kHz to 2.2 MHz, allowing for design flexibility.
- Low Noise and Ripple: Ensures minimal output voltage ripple and noise, benefiting sensitive applications such as RF modules and precision analog circuits.
Applications for the TPS62932DRLR include industrial automation, telecommunications, consumer electronics, and any systems requiring compact and efficient power management solutions.

Features

The TPS62932DRLR is a high-efficiency, step-down buck converter from Texas Instruments. Key features include:
1. Input Voltage Range: It supports a wide input voltage range from 3.0V to 17V, making it suitable for various applications.

2. Output Current: The device can deliver up to 2A of continuous output current.
3. Efficiency: It offers high efficiency across a wide load range, which is critical for power-sensitive applications.
4. Switching Frequency: The TPS62932DRLR operates at a fixed switching frequency of 2.2 MHz, which helps in minimizing the size of external components.
5. Low Quiescent Current: It features a low quiescent current, enhancing battery-operated device performance.
6. Soft Start and Tracking: The device includes an adjustable soft start, allowing controlled inrush current and sequencing.
7. Protection Features: The converter is equipped with various protection features, including thermal shutdown, overcurrent protection, and undervoltage lockout.
8. Package: It is available in a small 3mm x 3mm VSON package, which is optimal for space-constrained applications.
These features make the TPS62932DRLR suitable for a wide range of applications, including industrial and consumer electronics.

Package

The TPS62932DRLR is a DC-DC buck converter in a VSON (Very- Small-Outline No-Lead) package type. Specifically, it is an 8-pin VSON package with dimensions of 3.00 mm x 2.00 mm, known as the "DRL" package. This package type is designed for efficient thermal performance and compactness, suitable for space-constrained applications.

Pinout

The TPS62932DRLR is a buck converter from Texas Instruments. It is available in a 3 mm x 2 mm, 12-pin VQFN package. The device is designed for high-efficiency, low-voltage applications and includes a mode selection pin for adjusting the operation between forced PWM and automatic PFM/PWM modes to optimize efficiency. Key functions of the pins include:
1. VIN: Input voltage supply.
2. EN: Enable pin to turn the device on or off.
3. VOS: Output voltage sense for the feedback loop.
4. FB: Feedback pin for setting the output voltage.
5. PG: Power good indicator.
6. MODE/S-CONF: Selects the mode of operation.
7. SS/TR: Soft start or tracking pin.
8. SW: Switch node; connects to the inductor.
9. GND: Ground connection.
10. RT/CLK: Sets the switching frequency or synchronizes to an external clock.
11. NC: No connect.
12. PGND: Power ground.
These pins facilitate the device's operation and configuration in a power management system, supporting efficient power conversion in various electronic applications.

Manufacturer

The TPS62932DRLR is manufactured by Texas Instruments. Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components and systems. They are well-known for their development of analog chips and embedded processors, which are used in various applications across industries such as automotive, industrial, consumer electronics, and telecommunications. Texas Instruments is recognized for its innovation and contributions to the tech industry, providing products that enable electronic devices and systems to function more efficiently and effectively.

Application

The TPS62932DRLR is a high-efficiency, step-down DC-DC converter commonly used in applications requiring precise voltage regulation and low power consumption. Its application areas include industrial automation systems, telecommunications, consumer electronics, automotive systems, medical devices, and any compact electronic devices needing efficient power management. Its wide input voltage range and high efficiency make it suitable for battery-powered and energy-sensitive applications.

Equivalent

The TPS62932DRLR is a buck converter from Texas Instruments. Equivalent products from other manufacturers may include:
1. Analog Devices: ADP5301
2. Microchip Technology: MCP1640
3. Maxim Integrated: MAX17244
4. ON Semiconductor: NCP161AMX
5. ROHM Semiconductor: BD9G341EFJ
Ensure compatibility in terms of voltage, current ratings, and features before considering a replacement.

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