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Technical Specifications
Parameters and characteristics for this part
| Specification | TPS22914BYFPR |
|---|---|
| Current - Output (Max) [Max] | 2 A |
| Features | Slew Rate Controlled |
| Input Type | Non-Inverting |
| Interface | On/Off |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | High Side |
| Output Type | N-Channel |
| Package / Case | DSBGA, 4-XFBGA |
| Ratio - Input:Output [custom] | 1:1 |
| Rds On (Typ) | 37 mOhm |
| Supplier Device Package | 4-DSBGA |
| Switch Type | General Purpose |
| Voltage - Load [Max] | 5.5 V |
| Voltage - Load [Min] | 1.05 V |
| Voltage - Supply (Vcc/Vdd) | False |
TPS22914 Series
5.5-V, 2-A, 37-mΩ load switch
| Part | Supplier Device Package | Current - Output (Max) [Max] | Voltage - Supply (Vcc/Vdd) | Interface | Input Type | Operating Temperature [Max] | Operating Temperature [Min] | Features | Number of Outputs | Mounting Type | Switch Type | Package / Case | Ratio - Input:Output [custom] | Output Configuration | Voltage - Load [Min] | Voltage - Load [Max] | Output Type | Rds On (Typ) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Instruments | 4-DSBGA | 2 A | On/Off | Non-Inverting | 85 °C | -40 °C | Slew Rate Controlled | 1 | Surface Mount | General Purpose | 4-XFBGA DSBGA | 1:1 | High Side | 1.05 V | 5.5 V | N-Channel | 37 mOhm | |
Texas Instruments | 4-DSBGA | 2 A | On/Off | Non-Inverting | 85 °C | -40 °C | Slew Rate Controlled | 1 | Surface Mount | General Purpose | 4-XFBGA DSBGA | 1:1 | High Side | 1.05 V | 5.5 V | N-Channel | 37 mOhm | |
Texas Instruments | 4-DSBGA | 2 A | On/Off | Non-Inverting | 85 °C | -40 °C | Slew Rate Controlled | 1 | Surface Mount | General Purpose | 4-XFBGA DSBGA | 1:1 | High Side | 1.05 V | 5.5 V | N-Channel | 37 mOhm | |
Texas Instruments | 4-DSBGA | 2 A | On/Off | Non-Inverting | 85 °C | -40 °C | Slew Rate Controlled | 1 | Surface Mount | General Purpose | 4-XFBGA DSBGA | 1:1 | High Side | 1.05 V | 5.5 V | N-Channel | 37 mOhm |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.37 | |
| 10 | $ 0.30 | |||
| 25 | $ 0.27 | |||
| 100 | $ 0.20 | |||
| 250 | $ 0.18 | |||
| 500 | $ 0.15 | |||
| 1000 | $ 0.11 | |||
| Digi-Reel® | 1 | $ 0.37 | ||
| 10 | $ 0.30 | |||
| 25 | $ 0.27 | |||
| 100 | $ 0.20 | |||
| 250 | $ 0.18 | |||
| 500 | $ 0.15 | |||
| 1000 | $ 0.11 | |||
| Tape & Reel (TR) | 3000 | $ 0.10 | ||
| 6000 | $ 0.10 | |||
| 15000 | $ 0.09 | |||
| 30000 | $ 0.08 | |||
| 75000 | $ 0.08 | |||
| Texas Instruments | LARGE T&R | 1 | $ 0.17 | |
| 100 | $ 0.12 | |||
| 250 | $ 0.09 | |||
| 1000 | $ 0.06 | |||
Description
General part information
TPS22914 Series
The TPS22914/15 is a small, low RON, single channel load switch with controlled slew rate. The device contains an N-channel MOSFET that can operate over an input voltage range of 1.05 V to 5.5 V and can support a maximum continuous current of 2 A. The switch is controlled by an on and off input, which is capable of interfacing directly with low-voltage control signals.
The small size and low RONmakes the device ideal for being used in space constrained, battery powered applications. The wide input voltage range of the switch makes it a versatile solution for many different voltage rails. The controlled rise time of the device greatly reduces inrush current caused by large bulk load capacitances, thereby reducing or eliminating power supply droop. The TPS22915 further reduces the total solution size by integrating a 143-Ω pull-down resistor for quick output discharge (QOD) when the switch is turned off.
The TPS22914/15 is available in a small, space-saving 0.78 mm x 0.78 mm, 0.4-mm pitch, 0.5-mm height 4-pin Wafer-Chip-Scale (WCSP) package (YFP). The device is characterized for operation over the free-air temperature range of –40°C to +105°C.
Documents
Technical documentation and resources