TPS2149 datasheet by Texas Instruments.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | TPS2149 |
|---|---|
| Datasheet | TPS2149 TPS2159 Datasheet (PDF) |
| File Size | 446.24 KB |
| Manufacturer | Texas Instruments |
| Description | 3.3-V LDO and Dual Switch |
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The TPS2149 incorporates two power distribution switches and an LDO in one small package, providing a USB bus-powered hub power management solution that saves up to 60% in board space over typical implementations. The TPS2149 meets USB 2.0 bus-powered hub requirements. An integrated LDO regulates the 5-V bus power down to 3.3 V for the USB controller.
View all Texas Instruments datasheets
| Part Number | Description |
|---|---|
| TPS2140 | ADJUSTABLE LDO AND SWITCH |
| TPS2141 | ADJUSTABLE LDO AND SWITCH |
| TPS2145 | LDO AND DUAL SWITCH |
| TPS2147 | LDO AND DUAL SWITCH |
| TPS2148 | 3.3-V LDO AND DUAL SWITCH |
| TPS2100 | POWER-DISTRIBUTION SWITCHES |
| TPS2101 | POWER-DISTRIBUTION SWITCHES |
| TPS2102 | POWER-DISTRIBUTION SWITCHES |
| TPS2103 | POWER-DISTRIBUTION SWITCHES |
| TPS2104 | POWER-DISTRIBUTION SWITCHES |
