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TPS2061DGN
+BOMIC PWR SWITCH N-CHAN 1:1 8MSOP
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ManufacturerTexas Instruments
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Mfr. Part #TPS2061DGN
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Package HVSSOP (DGN)-8
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In Stock5411
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Specifications
| Attribute | Value |
| Package | Bulk,Tube |
| ProductStatus | Active |
| SwitchType | General Purpose |
| NumberofOutputs | 1 |
| Ratio-Input:Output | 1:1 |
| OutputConfiguration | High Side |
| OutputType | N-Channel |
| Interface | On/Off |
| Voltage-Load | 2.7V ~ 5.5V |
| Voltage-Supply(Vcc/Vdd) | Not Required |
| Current-Output(Max) | 1A |
| RdsOn(Typ) | 70mOhm |
| InputType | Non-Inverting |
| Features | Status Flag |
| FaultProtection | Current Limiting (Fixed), Over Temperature, UVLO |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| SupplierDevicePackage | 8-HVSSOP |
Overview
Description
The TPS2061DGN is a power distribution switch from Texas Instruments, designed for USB and other hot-swap applications. It features a single-channel power switch with an input voltage range of 4.5V to 5.5V, making it suitable for use in standard USB applications. The device provides a continuous current of up to 1.5A, with current limiting protection to prevent damage due to overcurrent conditions.
The TPS2061DGN includes thermal shutdown and short-circuit protection, ensuring robust operation under various fault conditions. Its low on-resistance (RON) allows for efficient power delivery with minimal voltage drop. Other features include a power switch enable input (active-high), fault reporting through an open-drain fault output, and controlled rise and fall times to minimize inrush current and electromagnetic interference.
Packaged in a compact 8-pin MSOP (DGN) package, the TPS2061DGN is suitable for space-constrained designs. It is commonly used in applications like laptops, desktops, docking stations, and other consumer electronics requiring reliable power management and protection.
The TPS2061DGN includes thermal shutdown and short-circuit protection, ensuring robust operation under various fault conditions. Its low on-resistance (RON) allows for efficient power delivery with minimal voltage drop. Other features include a power switch enable input (active-high), fault reporting through an open-drain fault output, and controlled rise and fall times to minimize inrush current and electromagnetic interference.
Packaged in a compact 8-pin MSOP (DGN) package, the TPS2061DGN is suitable for space-constrained designs. It is commonly used in applications like laptops, desktops, docking stations, and other consumer electronics requiring reliable power management and protection.
Equivalent
The TPS2061DGN is a power distribution switch by Texas Instruments. Equivalent products include:
1. MIC2026-1YMM by Microchip Technology
2. AP2141SG-13 by Diodes Incorporated
3. SII1161 by Silicon Image
4. NCP380LMUAJAGEVB by ON Semiconductor
These alternatives may have varying specifications, so checking datasheets for compatibility with your application is advised.
1. MIC2026-1YMM by Microchip Technology
2. AP2141SG-13 by Diodes Incorporated
3. SII1161 by Silicon Image
4. NCP380LMUAJAGEVB by ON Semiconductor
These alternatives may have varying specifications, so checking datasheets for compatibility with your application is advised.
Features
The TPS2061DGN is a power distribution switch designed by Texas Instruments, intended for high-side load switching applications. Key features include:
1. Current Limit: Provides overcurrent protection with a fixed current limit.
2. Input Voltage Range: Operates within a wide input voltage range, typically from 4.5V to 5.5V.
3. Thermal Protection: Incorporates thermal shutdown to prevent damage from overheating.
4. Fast Short-Circuit Response: Quickly responds to short-circuit conditions to protect the system.
5. Low ON-Resistance: Ensures low power dissipation with a low on-resistance.
6. Enable Pin: Comes with an active-high enable pin for easy control.
7. Fault Reporting: Includes fault indication to signal protection events.
8. Package Options: Available in a small MSOP package for space-constrained applications.
9. Reverse Current Blocking: Prevents reverse current flow from the output to the input.
These features make the TPS2061DGN suitable for USB port power management, consumer electronics, and other applications requiring reliable power distribution and protection.
1. Current Limit: Provides overcurrent protection with a fixed current limit.
2. Input Voltage Range: Operates within a wide input voltage range, typically from 4.5V to 5.5V.
3. Thermal Protection: Incorporates thermal shutdown to prevent damage from overheating.
4. Fast Short-Circuit Response: Quickly responds to short-circuit conditions to protect the system.
5. Low ON-Resistance: Ensures low power dissipation with a low on-resistance.
6. Enable Pin: Comes with an active-high enable pin for easy control.
7. Fault Reporting: Includes fault indication to signal protection events.
8. Package Options: Available in a small MSOP package for space-constrained applications.
9. Reverse Current Blocking: Prevents reverse current flow from the output to the input.
These features make the TPS2061DGN suitable for USB port power management, consumer electronics, and other applications requiring reliable power distribution and protection.
Pinout
The TPS2061DGN is a power distribution switch from Texas Instruments, part of the TPS206x series. It is packaged in an 8-pin MSOP (DGN) form factor. This device is designed for applications that require current limiting and load protection, such as USB ports and power distribution systems.
Pin Functions:
1. IN: Input voltage supply pin that connects to the power source.
2. OUT: Output voltage pin that delivers power to the load.
3. GND: Ground pin for the device.
4. EN: Enable pin used to turn the device on or off.
5. NC: No Connect pin, typically not used.
6. NC: No Connect pin, typically not used.
7. FLG: Fault indicator pin that signals when a fault condition has occurred.
8. NC: No Connect pin, typically not used.
The TPS2061DGN provides features like current limiting, short-circuit protection, over-temperature protection, and an active-low fault signal. It is ideal for protecting circuits from over-current conditions in a compact and efficient manner.
Pin Functions:
1. IN: Input voltage supply pin that connects to the power source.
2. OUT: Output voltage pin that delivers power to the load.
3. GND: Ground pin for the device.
4. EN: Enable pin used to turn the device on or off.
5. NC: No Connect pin, typically not used.
6. NC: No Connect pin, typically not used.
7. FLG: Fault indicator pin that signals when a fault condition has occurred.
8. NC: No Connect pin, typically not used.
The TPS2061DGN provides features like current limiting, short-circuit protection, over-temperature protection, and an active-low fault signal. It is ideal for protecting circuits from over-current conditions in a compact and efficient manner.
Manufacturer
The TPS2061DGN is manufactured by Texas Instruments. Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components and integrated circuits. The company is well-known for its development and manufacturing of analog electronics, embedded processors, and various other semiconductor products. Founded in 1930 and headquartered in Dallas, Texas, Texas Instruments has a strong presence in the electronics industry, serving various markets such as industrial, automotive, consumer electronics, and communications. Their products are widely used in a variety of applications, ranging from consumer electronics to complex industrial systems.
Application
The TPS2061DGN is a power distribution switch commonly used in applications requiring current limiting and over-current protection. Typical application areas include USB ports, where it provides power management and protects against short circuits and overloads. It is also utilized in consumer electronics, such as laptops and mobile devices, to manage power distribution efficiently. Additionally, the TPS2061DGN is found in networking equipment and industrial systems to ensure reliable power supply and protect sensitive components. Its features make it suitable for any application requiring precise current distribution and safety in power delivery.
Package
The TPS2061DGN is a current-limited power distribution switch from Texas Instruments, and it is available in a MSOP-8 (Mini Small Outline Package) with PowerPAD, which is a type of surface-mount package designed to enhance thermal performance.
