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TI TPS22968NDPUR
Power Switch ICs - Power Distribution 2-ch, 5.5-V, 4-A, 25-mO load switch with adj. rise time and output discharge 14-WSON -40 to 105
Brands: TI
Mfr.Part #: TPS22968NDPUR
Datasheet: TPS22968NDPUR Datasheet (PDF)
Package/Case: WSON-14
Product Type: Switching Power Supplies
RoHS Status:
Stock Condition: 3000 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomTPS22968NDPUR General Description
The TPS22968x is a small, ultra-low RON, dual-channel load switch with controlled turn on. The device contains two N-channel MOSFETs that can operate over an input voltage range of 0.8 to 5.5 V and can support a maximum continuous current of
4 A per channel. Each switch is independently controlled by an on and off input (ON1 and ON2), which is capable of interfacing directly with low-voltage control signals. In TPS22968, a 270-Ω on-chip load resistor is added for output quick discharge when switch is turned off.
The TPS22968x is available in a small, space-saving package (DPU) with integrated thermal pad allowing for high power dissipation. The device is characterized for operation over the free-air temperature range of –40 to +105°C.
Features
- Integrated Dual Channel Load Switch
- Input Voltage Range: 0.8 V to 5.5 V
- VBIAS Voltage Range: 2.5 V to 5.5 V
- Ideal for 1S Battery Configuration
- Ultra-Low RON Resistance
- RON = 27 mΩ at VIN = 5 V (VBIAS = 5 V)
- RON = 25 mΩ at VIN = 3.3 V (VBIAS = 5 V)
- RON = 25 mΩ at VIN = 1.8 V (VBIAS = 5 V)
- 4-A Maximum Continuous Switch Current per Channel
- Low Quiescent Current
- 55 µA at VBIAS = 5 V (Both Channels)
- 55 µA at VBIAS = 5 V (Single Channel)
- Low Control Input Threshold Enables Use of
1.2-,1.8-, 2.5-, 3.3-V Logic - Configurable Rise Time(1)
- Quick Output Discharge (QOD)(2) (Optional)
- SON 14-Pin Package with Thermal Pad
- ESD Performance Tested per JEDEC Standard
- 2-kV HBM and 1-kV CDM
- Latch-Up Performance Exceeds 100 mA per JESD 78, Class II
- GPIO Enable – Active High
- TPS22968N: Product Preview Only (1) (2)
(1)See the Application Information section for CT value vs. rise time
(2)This feature discharges the output of the switch to GND through a 270-Ω resistor, preventing the output from floating.
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Number of channels | 2 | Vin (min) (V) | 0.8 |
| Vin (max) (V) | 5.5 | Imax (A) | 4 |
| Ron (typ) (mΩ) | 25 | Shutdown current (ISD) (typ) (µA) | 0.5 |
| Quiescent current (Iq) (typ) (µA) | 55 | Soft start | Adjustable Rise Time |
| Current limit type | None | Features | Quick output discharge, Reverse current protection |
| Rating | Catalog | Operating temperature range (°C) | -40 to 105 |
| FET | Internal | Device type | Load switches |
| Function | Inrush current control, Reverse current blocking |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The TPS22968NDPUR chip is a load switch with excellent performance and ultra-low leakage. It is ideal for applications requiring power management, such as portable devices and wearables. The chip offers a high level of integration and flexibility, making it easy to implement power control in various systems.
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Equivalent
The equivalent products of TPS22968NDPUR chip are TPS22925, TPS22968, TPS22969, TPS22908, TPS22919, TPS22920, and TPS22921. These chips are all load switches with similar features and functionality to the TPS22968NDPUR. -
Features
The TPS22968NDPUR is a load switch with an integrated FET, in a small DSBGA package. It has a low RON of 70mΩ, a wide input voltage range from 0.9V to 5.5V, and a current limit of 1.5A. It also features thermal shutdown and overvoltage protection for added reliability. -
Pinout
The TPS22968NDPUR is a 2-channel load switch with a pin count of 8. It functions as an integrated load switch for USB ports, charging ports, and other power switches, providing protection from overcurrent and thermal shutdown. -
Manufacturer
The TPS22968NDPUR is manufactured by Texas Instruments Incorporated. Texas Instruments is a multinational semiconductor company that designs, manufactures, and sells a wide range of semiconductor products, including analog and embedded processors. It is one of the largest semiconductor manufacturers in the world, providing solutions for various industries such as automotive, industrial, and consumer electronics. -
Application Field
The TPS22968NDPUR is commonly used in portable electronics, power management systems, and battery-powered devices for load switching and power distribution applications. It is suitable for smartphones, tablets, digital cameras, and other handheld devices where efficient power management is required. -
Package
The TPS22968NDPUR chip is in a wafer form with a die size of 1.5mm x 1.5mm and has a tiny DSBGA package with 4-ball WQFN measuring 0.7mm x 0.7mm.
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