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TPS62232DRYR
+Lista de MateriaisIC REG BUCK 1.2V 500MA 6SON
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FabricanteTexas Instruments
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Peça do Fabricante #TPS62232DRYR
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Pacote SON-6
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Em Estoque3226
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Fixed |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 2.05V |
| Voltage-Input(Max) | 6V |
| Voltage-Output(Min/Fixed) | 1.2V |
| Current-Output | 500mA |
| Frequency-Switching | 3MHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 6-UFDFN |
Visão Geral
Description
The TPS62232DRYR is a high-efficiency, step-down DC-DC converter from Texas Instruments. It is designed to provide a regulated output voltage from a higher input voltage, making it ideal for battery-powered applications. The device supports an input voltage range of 2.05V to 6V and delivers an output current of up to 500mA. Its typical use cases include portable electronics, smartphones, and other low-power applications.
Key features of the TPS62232DRYR include a fixed output voltage of 3.3V, a high switching frequency of 2.25MHz, and a power-save mode to enhance efficiency at light loads. The device is known for its compact size, utilizing a 6-pin SON package, making it suitable for space-constrained designs. It also incorporates features like thermal shutdown, short-circuit protection, and an enable pin for easy control of the device's operation. The TPS62232DRYR is valued for its balance between performance, efficiency, and size, catering to the needs of modern electronic applications requiring efficient power management solutions.
Key features of the TPS62232DRYR include a fixed output voltage of 3.3V, a high switching frequency of 2.25MHz, and a power-save mode to enhance efficiency at light loads. The device is known for its compact size, utilizing a 6-pin SON package, making it suitable for space-constrained designs. It also incorporates features like thermal shutdown, short-circuit protection, and an enable pin for easy control of the device's operation. The TPS62232DRYR is valued for its balance between performance, efficiency, and size, catering to the needs of modern electronic applications requiring efficient power management solutions.
Equivalent
The TPS62232DRYR is a step-down DC-DC converter from Texas Instruments. Equivalent products include:
1. MPM3610 - from Monolithic Power Systems, offers a similar compact solution.
2. LT1935 - from Analog Devices, suitable for step-down applications.
3. LMR33630 - from Texas Instruments, another efficient buck converter.
4. MAXM17532 - from Maxim Integrated, provides integrated power solutions.
These alternatives provide similar functionalities for low-power DC-DC conversion. Always confirm compatibility with your specific application requirements.
1. MPM3610 - from Monolithic Power Systems, offers a similar compact solution.
2. LT1935 - from Analog Devices, suitable for step-down applications.
3. LMR33630 - from Texas Instruments, another efficient buck converter.
4. MAXM17532 - from Maxim Integrated, provides integrated power solutions.
These alternatives provide similar functionalities for low-power DC-DC conversion. Always confirm compatibility with your specific application requirements.
Features
The TPS62232DRYR is a step-down DC-DC converter from Texas Instruments designed for low-power applications. Key features include:
1. Input Voltage Range: Operates from 2.05 V to 6 V, suitable for single Li-Ion cells or dual-cell alkaline/NiMH batteries.
2. Output Voltage: Adjustable from 0.6 V to 6 V, with a fixed option also available.
3. Output Current: Capable of delivering up to 500 mA.
4. Efficiency: High efficiency across a wide load range, typically above 90%.
5. Quiescent Current: Low quiescent current of about 22 μA, optimizing battery life.
6. Switching Frequency: Operates at 2.25 MHz, allowing the use of small inductors and capacitors.
7. Soft Start: Has an internal soft-start circuit to prevent inrush current.
8. Protection Features: Includes overcurrent protection, thermal shutdown, and short-circuit protection.
9. Package: Available in a small 6-pin SON package for space-constrained designs.
10. Applications: Ideal for portable devices, wireless handsets, and other battery-powered electronics.
These attributes make the TPS62232DRYR a versatile choice for efficient power management in compact, battery-operated devices.
1. Input Voltage Range: Operates from 2.05 V to 6 V, suitable for single Li-Ion cells or dual-cell alkaline/NiMH batteries.
2. Output Voltage: Adjustable from 0.6 V to 6 V, with a fixed option also available.
3. Output Current: Capable of delivering up to 500 mA.
4. Efficiency: High efficiency across a wide load range, typically above 90%.
5. Quiescent Current: Low quiescent current of about 22 μA, optimizing battery life.
6. Switching Frequency: Operates at 2.25 MHz, allowing the use of small inductors and capacitors.
7. Soft Start: Has an internal soft-start circuit to prevent inrush current.
8. Protection Features: Includes overcurrent protection, thermal shutdown, and short-circuit protection.
9. Package: Available in a small 6-pin SON package for space-constrained designs.
10. Applications: Ideal for portable devices, wireless handsets, and other battery-powered electronics.
These attributes make the TPS62232DRYR a versatile choice for efficient power management in compact, battery-operated devices.
Pinout
The TPS62232DRYR is a step-down converter from Texas Instruments. It comes in a 6-pin SON (Small Outline No-lead) package. Here are the pin functions:
1. EN: Enable pin. A high signal on this pin enables the device, while a low signal disables it.
2. GND: Ground pin. It should be connected to the system ground.
3. SW: Switch pin. It is connected to the inductor and is the switching node of the converter.
4. VIN: Input voltage pin. This pin is connected to the input supply voltage.
5. FB: Feedback pin. This pin is used to adjust the output voltage via an external resistor divider.
6. VOUT: Output voltage pin. It provides the regulated output voltage.
These pins work together to allow the TPS62232DRYR to efficiently step down voltages for various applications.
1. EN: Enable pin. A high signal on this pin enables the device, while a low signal disables it.
2. GND: Ground pin. It should be connected to the system ground.
3. SW: Switch pin. It is connected to the inductor and is the switching node of the converter.
4. VIN: Input voltage pin. This pin is connected to the input supply voltage.
5. FB: Feedback pin. This pin is used to adjust the output voltage via an external resistor divider.
6. VOUT: Output voltage pin. It provides the regulated output voltage.
These pins work together to allow the TPS62232DRYR to efficiently step down voltages for various applications.
Manufacturer
The TPS62232DRYR is manufactured by Texas Instruments Incorporated. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits, which they sell to electronics designers and manufacturers globally. TI is one of the top semiconductor companies in the world and is particularly well-known for its analog chips and embedded processors. The company serves a wide range of markets, including industrial, automotive, personal electronics, communications equipment, and enterprise systems. Texas Instruments is recognized for its innovation in the semiconductor industry and has a significant contribution to various technological advancements.
Application
The TPS62232DRYR is a step-down DC-DC converter used in various applications requiring efficient power management. Its main application areas include:
1. Portable Electronics: Ideal for mobile phones, portable media players, and digital cameras due to its high efficiency and low quiescent current.
2. Battery-Powered Devices: Suited for extending battery life in devices like wearables and wireless sensors.
3. Industrial Equipment: Used in low-power industrial applications requiring stable voltage regulation.
4. Communication Equipment: Employed in RF modules and communications systems for efficient power conversion.
5. Consumer Electronics: Common in devices like tablets and gaming consoles for efficient power distribution.
Its small package size and high efficiency make it versatile for space-constrained applications.
1. Portable Electronics: Ideal for mobile phones, portable media players, and digital cameras due to its high efficiency and low quiescent current.
2. Battery-Powered Devices: Suited for extending battery life in devices like wearables and wireless sensors.
3. Industrial Equipment: Used in low-power industrial applications requiring stable voltage regulation.
4. Communication Equipment: Employed in RF modules and communications systems for efficient power conversion.
5. Consumer Electronics: Common in devices like tablets and gaming consoles for efficient power distribution.
Its small package size and high efficiency make it versatile for space-constrained applications.
Package
The TPS62232DRYR is a step-down converter from Texas Instruments, housed in a 6-pin SON (Small Outline No-lead) package known as DRY. This package type is compact, facilitating efficient thermal performance and space-saving design suitable for portable and small-sized electronic applications.
