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TPS51125A |
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| Part Number | TPS51125A |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | The TPS51125A is a cost effective, dual-synchronous buck controller targeted for notebook system power supply solutions. It provides 5-V and 3.3-V LDOs and requires few external components. The 270-kH... |
| Features |
1
•2 Wide Input Voltage Range: 5.5 V to 28 V • Output Voltage Range: 2 V to 5.5 V • Built-in 100-mA 5-V/3.3-V LDO with Switches • Built-in 1% 2-V Reference Output • With/Without Out-of-Audio™ Mode Selectable Light Load and PWM only Operation • Internal 1.6-ms Voltage Servo Softstart • Adaptive On-Time Control Architecture with Four Selectable Frequency Setting • 4500 ppm/°C RDS(on) Current Sensing • Built-In Output Discharge • Power Good Output • Built-in OVP/UVP/OCP • Thermal Shutdown (Non-latch) • QFN24 (RGE) APPLICATIONS • Notebook Computers • I/O Supplies • System Power Supplies DESCRIPTI... |
| Document |
 TPS51125A Data Sheet
PDF 2.42MB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | TPS51125 |
Texas Instruments |
Step-Down Controller |
|
| 2 | TPS51120 |
Texas Instruments |
Synchronous Step-Down Controller |
|
| 3 | TPS51123 |
Texas Instruments |
Step-Down Controller |
|
| 4 | TPS51123A |
Texas Instruments |
Step-Down Controller |
|
| 5 | TPS51124 |
Texas Instruments |
Dual Synchronous Step-Down Controller |
|