Texas Instruments
TPS22933ARSER
TPS22933ARSER
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TPS22933ARSER Texas Instruments - Yeehing Electronics
3-Input, 2.5-V to 12-V, 2.4-Ω, 0.05-A power mux with LDO
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | None |
| 100 — 249 | None |
| 250 — 999 | None |
| 1,000 + | None |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Power Switch ICs - Power Distribution |
| RoHS | Y |
| Number of Outputs | 1 Output |
| Output Current | 50 mA |
| Current Limit | 50 mA |
| On Resistance - Max | 2.6 Ohms |
| Operating Supply Voltage | 2.5 V to 12 V |
| Supply Voltage - Min | 2.5 V |
| Supply Voltage - Max | 12 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Mounting Style | SMD/SMT |
| Package / Case | UQFN-8 |
| On Time - Max | 65 us |
| Off Time - Max | 32 us |
| Series | TPS22933A |
| Packaging | Reel |
| Product | Load Switches |
| Brand | Texas Instruments |
| Development Kit | TPS22933AEVM-005 |
| Product Type | Power Switch ICs - Power Distribution |
| Factory Pack Quantity | 3000 |
| Subcategory | Switch ICs |
| Unit Weight | 0.000187 oz |
For more information, please refer to datasheet
Documents
| TPS22933ARSER Datasheet |
More Information
The TPS22933 device is a small, low rON, triple-input power multiplexer with auto-input selection and a low-dropout linear regulator. The device contains three P-channel MOSFETs that can operate over an input voltage range of 2.5 V to 12 V. The TPS22933 automatically selects the highest level (from BAT, USB, and DC_IN) and enables that input to source the LDO. LOUT is an always-on output from the LDO. The Enable function (EN pin) allows VOUT to be switched on or off, enables a quick discharge resistor, and is capable of interfacing directly with low-voltage control signals.
