Specifications
| Attribute | Value |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Switch Type | General Purpose |
| Number of Outputs | 1 |
| Ratio - Input: Output | 1:1 |
| Output Configuration | High Side |
| Output Type | N-Channel |
| Interface | On/Off |
| Voltage - Load | 2.7V ~ 5.5V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 1A |
| Rds On (Typ) | 70mOhm |
| Input Type | Non-Inverting |
| Features | Status Flag |
| Fault Protection | Current Limiting (Fixed), Over Temperature, UVLO |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | SOT-23-5 |
Overview
Description
The TPS2061DBVR is a power distribution switch from Texas Instruments, designed for high-side load-switching applications. It features an integrated 70 mΩ N-channel MOSFET that provides current limiting to prevent damage during overcurrent conditions. The device operates with an input voltage range from 2.7 V to 5.5 V, making it suitable for USB, battery-powered, and other low-voltage applications.
Key features of the TPS2061DBVR include a fixed output current limit, thermal shutdown protection, and reverse current blocking. It has a fast transient response and low quiescent current, which helps in maintaining system efficiency. The device comes in a 5-pin SOT-23 package, making it compact and suitable for space-constrained designs.
The TPS2061DBVR is commonly used in applications like USB ports, digital cameras, PDAs, and other portable devices where reliable power distribution and protection are required. Its robust protection features ensure safety and reliability in various consumer and industrial applications.
Key features of the TPS2061DBVR include a fixed output current limit, thermal shutdown protection, and reverse current blocking. It has a fast transient response and low quiescent current, which helps in maintaining system efficiency. The device comes in a 5-pin SOT-23 package, making it compact and suitable for space-constrained designs.
The TPS2061DBVR is commonly used in applications like USB ports, digital cameras, PDAs, and other portable devices where reliable power distribution and protection are required. Its robust protection features ensure safety and reliability in various consumer and industrial applications.
Equivalent
The TPS2061DBVR is a power distribution switch by Texas Instruments. Equivalent products include:
1. MIC2005A-1YM5 by Microchip
2. AP2141A-1WG-7 by Diodes Incorporated
3. SY6288ABC by Silergy
4. RT9711BGF by Richtek
When selecting an equivalent, ensure that the electrical characteristics, such as current rating, voltage, and thermal performance, meet your specific application requirements. Always review the datasheets to confirm compatibility.
1. MIC2005A-1YM5 by Microchip
2. AP2141A-1WG-7 by Diodes Incorporated
3. SY6288ABC by Silergy
4. RT9711BGF by Richtek
When selecting an equivalent, ensure that the electrical characteristics, such as current rating, voltage, and thermal performance, meet your specific application requirements. Always review the datasheets to confirm compatibility.
Features
The TPS2061DBVR is a single-channel, current-limited power distribution switch designed for USB and other hot-swap applications. Key features include:
1. Current Limiting: Provides a current limit of 1.5A to prevent damage from short circuits or overloads.
2. Over-Temperature Protection: Shuts off output when the device exceeds the thermal limits to prevent damage.
3. Operating Voltage: Works within an input voltage range of 4.5V to 5.5V, suitable for standard USB power applications.
4. Low On-Resistance: Features a low on-resistance of approximately 70 mΩ, which minimizes voltage drop and power dissipation.
5. Fault Reporting: Includes an open-drain fault flag that signals fault conditions, such as over-current, to the host system.
6. Controlled Rise and Fall Times: Ensures smooth operation by managing inrush current during start-up.
7. Small Package: Available in a compact SOT-23 package, which is suitable for space-constrained applications.
8. Compliance: Meets USB 2.0 power distribution requirements.
These features make the TPS2061DBVR ideal for protecting sensitive electronic components while ensuring reliable operation in various power distribution applications.
1. Current Limiting: Provides a current limit of 1.5A to prevent damage from short circuits or overloads.
2. Over-Temperature Protection: Shuts off output when the device exceeds the thermal limits to prevent damage.
3. Operating Voltage: Works within an input voltage range of 4.5V to 5.5V, suitable for standard USB power applications.
4. Low On-Resistance: Features a low on-resistance of approximately 70 mΩ, which minimizes voltage drop and power dissipation.
5. Fault Reporting: Includes an open-drain fault flag that signals fault conditions, such as over-current, to the host system.
6. Controlled Rise and Fall Times: Ensures smooth operation by managing inrush current during start-up.
7. Small Package: Available in a compact SOT-23 package, which is suitable for space-constrained applications.
8. Compliance: Meets USB 2.0 power distribution requirements.
These features make the TPS2061DBVR ideal for protecting sensitive electronic components while ensuring reliable operation in various power distribution applications.
Pinout
The TPS2061DBVR is a power-distribution switch from Texas Instruments, typically used for USB applications. It features a 5-pin SOT-23 package. The key functions of the TPS2061 include current limiting to prevent damage from overcurrent conditions, thermal shutdown for overheating protection, and undervoltage lockout to ensure the device operates only when there is sufficient supply voltage. These features make the TPS2061DBVR suitable for managing power distribution in systems requiring robust protection mechanisms.
Manufacturer
The TPS2061DBVR is manufactured by Texas Instruments (TI). Texas Instruments is a multinational technology company headquartered in Dallas, Texas. It is primarily known for designing and manufacturing semiconductors and various integrated circuits, which are used in a wide range of electronic devices. TI's products are commonly utilized in areas such as industrial, automotive, personal electronics, communications, and enterprise systems. The company has a long history in the electronics industry and is considered one of the largest and most influential semiconductor companies globally.
Application
The TPS2061DBVR is an integrated power switch from Texas Instruments commonly used in applications requiring power distribution and overcurrent protection. Key application areas include USB ports, self-powered hubs, and peripheral devices to manage power efficiently and safely. It's also utilized in consumer electronics, laptops, desktops, and other computing devices for power management. Additionally, it can be found in networking equipment and industrial automation systems where reliable power control is necessary. Its ability to protect against short circuits and current surges makes it suitable for any application where safeguarding connected devices is crucial.
Package
The TPS2061DBVR is a component available in the SOT-23-5 package type. This compact package is designed for space-efficient applications, making it suitable for use in small electronic devices where board space is a constraint.
