TPS51463RGER
Active3.3-V/5-V INPUT, D-CAP+™ MODE SYNCHRONOUS STEP-DOWN INTEGRATED FETS CONVERTER WITH 2-BIT VID
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TPS51463RGER
Active3.3-V/5-V INPUT, D-CAP+™ MODE SYNCHRONOUS STEP-DOWN INTEGRATED FETS CONVERTER WITH 2-BIT VID
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Technical Specifications
Parameters and characteristics for this part
| Specification | TPS51463RGER |
|---|---|
| Frequency - Switching | 700 kHz, 1 MHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Programmable |
| Package / Case | 24-VFQFN Exposed Pad |
| Supplier Device Package | 24-VQFN (4x4) |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage - Input (Min) [Min] | 4.5 V |
| Voltage - Output (Min/Fixed) | 0.775 V, 0.75 V, 0.85 V, 0.9 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 6.48 | |
| Digi-Reel® | 1 | $ 6.48 | ||
| Tape & Reel (TR) | 3000 | $ 3.25 | ||
| Texas Instruments | LARGE T&R | 1 | $ 4.45 | |
| 100 | $ 3.63 | |||
| 250 | $ 2.85 | |||
| 1000 | $ 2.42 | |||
Description
General part information
TPS51463 Series
The TPS51463 is a fully integrated synchronous buck regulator employing D-CAP+™. It is used for up to 5-V step-down where system size is at its premium, performance and optimized BOM are must-haves.
The TPS51463 fully supports the Intel Chief River platform, a ULV/CPU system agent application with integrated 2-bit VID function.
The TPS51463 also features two switching frequency settings (700 kHz and 1 MHz), skip mode, pre-bias startup, programmable external capacitor soft-start time/voltage transition time, output discharge, internal VBST Switch, 2-V reference (±1%), power good and enable.
Documents
Technical documentation and resources