TPS61103PW
IC REG DL BOOST/LNR SYNC 20TSSOPManufacturer: Texas Instruments
Categories: Linear + Switching
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Texas Instruments TPS61103PW is a dual-output power management IC featuring one synchronous step-up (boost) converter and one linear regulator (LDO). This device operates with a switching frequency of 500kHz and is housed in a 20-TSSOP package suitable for surface mounting. The boost converter provides a fixed 3.3V output with up to 1.8A current capability, while the LDO offers an adjustable output from 0.9V to 3.6V with a 500mA current limit. The overall supply voltage range is 0.8V to 3.3V, and the operating temperature range is -40°C to 85°C. This component finds application in portable electronics and battery-powered devices requiring efficient and flexible power regulation.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 20-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 0.8V ~ 3.3V |
| Frequency - Switching | 500kHz |
| Topology | Step-Up (Boost) Synchronous (1), Linear (LDO) (1) |
| Supplier Device Package | 20-TSSOP |
| Voltage/Current - Output 1 | 3.3V, 1.8A |
| Voltage/Current - Output 2 | 0.9V ~ 3.6V, 500mA |
| Voltage/Current - Output 3 | - |
| w/LED Driver | No |
| w/Supervisor | No |
| w/Sequencer | No |
| Number of Outputs | 2 |
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