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TPS51916RUKR TPS51916 Synchronous Buck Controller
| Part number | Brand | Date | QTY | Package | Remarks |
| TPS51916RUKR | TI | 14+ROHS | 7500 | QFN |
Original have in stock |
Features
Synchronous Buck Controller (VDDQ)
Conversion Voltage Range: 3 V to 28 V
Output Voltage Range: 0.7 V to 1.8 V
0.8% VREF Accuracy
Selectable Control ArchitectureD-CAP Mode for Fast Transient ResponseD-CAP2 Mode for Ceramic Output Capacitors
Selectable 300 kHz/ 400 kHz/ 500 kHz/ 670 kHz Switching Frequencies
Optimized Efficiency at Light and Heavy Loads with Auto-skip Function
Supports Soft-Off in S4/S5 States
OCL/OVP/UVP/UVLO Protections
Powergood Output
2-A LDO(VTT), Buffered Reference(VTTREF)
2-A (Peak) Sink and Source Current
Requires Only 10-μF of Ceramic Output Capacitance
Buffered, Low Noise, 10-mA VTTREF Output
0.8% VTTREF, 20-mV VTT Accuracy
Support High-Z in S3 and Soft-Off in S4/S5
Thermal Shutdown
20-Pin, 3 mm × 3 mm, QFN Package
| Datasheet | TPS51916RUKR |
|---|---|
| Applications | Controller, DDR |
| Voltage - Input | 3 V ~ 28 V |
| Number of Outputs | 2 |
| Voltage - Output | 0.7 V ~ 1.8 V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 20-WFQFN Exposed Pad |
Picture
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