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TPS62007DGSR
+BOMIC REG BUCK 3.3V 600MA 10VSSOP
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メーカーSTマイクロエレクトロニクス
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メーカー品番 #TPS62007DGSR
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在庫状況6493
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Part Status | Active |
| Base Product Number | TPS62007 |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Fixed |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.5V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Current - Output | 600mA |
| Frequency - Switching | 750kHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 10-VSSOP |
| Packaging | Bulk, Cut Tape (CT), Tape & Reel (TR) |
概要
Description
The TPS62007DGSR is a high-efficiency step-down converter from Texas Instruments designed for portable and battery-powered applications. It is part of the TPS6200x series known for its compact size and high performance. The device operates from a 2.5V to 6V input voltage range and provides an adjustable output voltage from 0.7V to 6V. This makes it suitable for various applications, including mobile devices, communication equipment, and other consumer electronics.
The TPS62007DGSR features a fixed-frequency PWM mode for high efficiency across load ranges and a low dropout mode for extended battery life. It delivers up to 600mA of output current and includes protection features such as thermal shutdown and overcurrent protection to ensure reliable operation. The converter also offers an enable pin for power sequencing and a power-good output for monitoring.
Housed in a small MSOP-10 package, the TPS62007DGSR is ideal for space-constrained designs. Its combination of features and performance makes it a versatile solution for modern electronic applications requiring efficient power management.
The TPS62007DGSR features a fixed-frequency PWM mode for high efficiency across load ranges and a low dropout mode for extended battery life. It delivers up to 600mA of output current and includes protection features such as thermal shutdown and overcurrent protection to ensure reliable operation. The converter also offers an enable pin for power sequencing and a power-good output for monitoring.
Housed in a small MSOP-10 package, the TPS62007DGSR is ideal for space-constrained designs. Its combination of features and performance makes it a versatile solution for modern electronic applications requiring efficient power management.
Equivalent
The TPS62007DGSR is a step-down converter from Texas Instruments. Equivalent products may include:
1. Microchip Technology MCP16331 - A high-efficiency step-down regulator.
2. Analog Devices ADP2300 - A similar step-down DC-DC converter.
3. Maxim Integrated MAX16903 - Offers comparable performance in automotive applications.
4. Richtek RT8059 - A synchronous step-down converter.
5. ON Semiconductor NCP1529 - Another efficient step-down DC-DC converter.
These alternatives should be verified for compatibility in terms of voltage, current, and package specifications.
1. Microchip Technology MCP16331 - A high-efficiency step-down regulator.
2. Analog Devices ADP2300 - A similar step-down DC-DC converter.
3. Maxim Integrated MAX16903 - Offers comparable performance in automotive applications.
4. Richtek RT8059 - A synchronous step-down converter.
5. ON Semiconductor NCP1529 - Another efficient step-down DC-DC converter.
These alternatives should be verified for compatibility in terms of voltage, current, and package specifications.
Features
The TPS62007DGSR is a high-efficiency, synchronous step-down DC-DC converter designed for battery-powered applications. Here are its key features:
1. Input Voltage Range: Supports a wide input voltage range from 2.7 V to 10 V, suitable for various power sources.
2. Output Voltage: Provides adjustable output voltages from 0.7 V to 6 V, making it versatile for different applications.
3. Output Current: Capable of delivering up to 600 mA of output current.
4. Efficiency: Offers high efficiency, often exceeding 90%, which enhances battery life.
5. Switching Frequency: Operates at a fixed switching frequency of 1.25 MHz, allowing the use of small inductors and capacitors.
6. Low Quiescent Current: Features a low quiescent current of 15 µA, contributing to power savings in standby mode.
7. Protection Features: Includes overcurrent protection and thermal shutdown to ensure safe operation.
8. Package: Available in a small 8-pin MSOP package, optimizing space on the PCB.
These features make the TPS62007DGSR suitable for portable electronics, industrial equipment, and other applications requiring efficient power conversion.
1. Input Voltage Range: Supports a wide input voltage range from 2.7 V to 10 V, suitable for various power sources.
2. Output Voltage: Provides adjustable output voltages from 0.7 V to 6 V, making it versatile for different applications.
3. Output Current: Capable of delivering up to 600 mA of output current.
4. Efficiency: Offers high efficiency, often exceeding 90%, which enhances battery life.
5. Switching Frequency: Operates at a fixed switching frequency of 1.25 MHz, allowing the use of small inductors and capacitors.
6. Low Quiescent Current: Features a low quiescent current of 15 µA, contributing to power savings in standby mode.
7. Protection Features: Includes overcurrent protection and thermal shutdown to ensure safe operation.
8. Package: Available in a small 8-pin MSOP package, optimizing space on the PCB.
These features make the TPS62007DGSR suitable for portable electronics, industrial equipment, and other applications requiring efficient power conversion.
Pinout
The TPS62007DGSR is a step-down converter from Texas Instruments. It typically comes in an 8-pin MSOP (DGSR) package. Here’s a brief on its pin functions:
1. VIN: Input voltage supply.
2. GND: Ground connection.
3. SW: Switch node, connected to the inductor.
4. VOS: Output voltage sense pin.
5. EN: Enable pin, used to enable or disable the device.
6. MODE: Pin to select between pulse frequency modulation (PFM) and pulse width modulation (PWM).
7. FB: Feedback voltage pin, connected to an external resistor divider to set the output voltage.
8. PG: Power Good indicator output.
These pins facilitate the operation of the converter by providing connections for power supply, control, and feedback necessary for regulating output voltage efficiently.
1. VIN: Input voltage supply.
2. GND: Ground connection.
3. SW: Switch node, connected to the inductor.
4. VOS: Output voltage sense pin.
5. EN: Enable pin, used to enable or disable the device.
6. MODE: Pin to select between pulse frequency modulation (PFM) and pulse width modulation (PWM).
7. FB: Feedback voltage pin, connected to an external resistor divider to set the output voltage.
8. PG: Power Good indicator output.
These pins facilitate the operation of the converter by providing connections for power supply, control, and feedback necessary for regulating output voltage efficiently.
Manufacturer
The TPS62007DGSR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components. It specializes in developing analog chips and embedded processors, which are used in a variety of electronic systems and applications. TI serves sectors such as industrial, automotive, personal electronics, communications equipment, and enterprise systems, among others. The company is known for its innovation and extensive portfolio of products that support advancements in technology and electronics.
Application
The TPS62007DGSR is a synchronous step-down converter designed for low-power applications. Its main application areas include:
1. Portable Devices: Utilized in smartphones, tablets, and other handheld electronics for efficient power management.
2. Wearable Technology: Ideal for smartwatches and fitness trackers due to its compact size and high efficiency.
3. Internet of Things (IoT): Used in IoT devices for battery-powered and energy-efficient operation.
4. Industrial Automation: Supports low-power industrial sensors and controls.
5. Consumer Electronics: Applicable in cameras, audio equipment, and other small gadgets needing stable voltage regulation.
Its wide input voltage range, high efficiency, and compact package make it suitable for diverse low-power applications.
1. Portable Devices: Utilized in smartphones, tablets, and other handheld electronics for efficient power management.
2. Wearable Technology: Ideal for smartwatches and fitness trackers due to its compact size and high efficiency.
3. Internet of Things (IoT): Used in IoT devices for battery-powered and energy-efficient operation.
4. Industrial Automation: Supports low-power industrial sensors and controls.
5. Consumer Electronics: Applicable in cameras, audio equipment, and other small gadgets needing stable voltage regulation.
Its wide input voltage range, high efficiency, and compact package make it suitable for diverse low-power applications.
Package
The TPS62007DGSR is a DC-DC step-down converter from Texas Instruments. It is packaged in an 8-pin small outline transistor (SOT-23) package, denoted as DGS. This package type is compact and suitable for surface-mount technology (SMT) applications.
