Description
TPS51103DRCT Texas Instruments - Yeehing Electronics
Integrated LDO with Switchover Circuit for Notebook Computers
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 2.347 |
100 — 249 | 2.057 |
250 — 999 | 1.442 |
1,000 + | 0.81 |
The above prices are for reference only.
Specifications
Manufacturer | Texas Instruments |
Product Category | LDO Voltage Regulators |
RoHS | Y |
Mounting Style | SMD/SMT |
Package / Case | VSON-10 |
Output Voltage | 5.05 V, 3.33 V, 3.32 V |
Output Current | 250 mA |
Number of Outputs | 3 Output |
Polarity | Positive |
Input Voltage MAX | 28 V |
Input Voltage MIN | 4.5 V |
Output Type | Fixed |
Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 85 C |
Dropout Voltage | 400 mV |
Series | TPS51103 |
Packaging | Reel |
Height | 0.9 mm |
Length | 3 mm |
Operating Temperature Range | - 40 C to + 85 C |
Width | 3 mm |
Brand | Texas Instruments |
Dropout Voltage - Max | 750 mV at 50 mA |
Development Kit | TPS51103EVM |
Moisture Sensitive | Yes |
Operating Supply Current | 35.4 uA |
Pd - Power Dissipation | 1.256 W |
Product Type | LDO Voltage Regulators |
Factory Pack Quantity | 250 |
Subcategory | PMIC - Power Management ICs |
Unit Weight | 0.000921 oz |
For more information, please refer to datasheet
Documents
TPS51103DRCT Datasheet |
More Information
The TPS51103 integrates three LDOs. The 5-V and 3.3-V LDOs are both rated at 100 mA and also include a glitch-free switch-over feature allowing for optimized battery life. An additional 3.3-V LDO is designed to provide an always on power output for the real time clock (RTC). The TPS51103 integrates a clock output to use with an external charge pump. The TPS51103 offers an innovative solution for optimizing the complex and multiple power rails typically found in a Notebook Computer. The TPS51103 is available in the 10-pin QFN package and is specified from 40°C to 85°C.