TPS53314RGFR
Active4.5-V TO 25-V, 6-A SYNCHRONOUS BUCK CONVERTER
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TPS53314RGFR
Active4.5-V TO 25-V, 6-A SYNCHRONOUS BUCK CONVERTER
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS53314RGFR |
|---|---|
| Current - Output | 6 A |
| Frequency - Switching [Max] | 1 MHz |
| Frequency - Switching [Min] | 250 kHz |
| 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 | Adjustable |
| Package / Case | 40-VFQFN Exposed Pad |
| Supplier Device Package | 40-VQFN |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 15 V |
| Voltage - Input (Min) [Min] | 3 V |
| Voltage - Output (Max) [Max] | 5.5 V |
| Voltage - Output (Min/Fixed) | 0.6 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 | $ 4.42 | |
| 10 | $ 3.97 | |||
| 25 | $ 3.75 | |||
| 100 | $ 3.25 | |||
| 250 | $ 3.08 | |||
| 500 | $ 2.77 | |||
| 1000 | $ 2.33 | |||
| Digi-Reel® | 1 | $ 4.42 | ||
| 10 | $ 3.97 | |||
| 25 | $ 3.75 | |||
| 100 | $ 3.25 | |||
| 250 | $ 3.08 | |||
| 500 | $ 2.77 | |||
| 1000 | $ 2.33 | |||
| Tape & Reel (TR) | 3000 | $ 2.06 | ||
| Texas Instruments | LARGE T&R | 1 | $ 3.33 | |
| 100 | $ 2.92 | |||
| 250 | $ 2.05 | |||
| 1000 | $ 1.65 | |||
Description
General part information
TPS53314 Series
TPS53314 is a D-CAP™ mode, 6-A synchronous switcher with integrated MOSFETs. It is designed for ease of use, low external component count, and small package power systems.
This device features single-rail input support, one 20-mΩ and one 7.5-mΩ integrated MOSFET, accurate 1%, 0.6 V Reference, and integrated boost switch. A sample of competitive features include: greater than 96% maximum efficiency, 3 V to 15 V wide input voltage range, very low external component count, D-CAP™ mode control for super fast transient, selectable auto-skip and PWM operation, internal soft-start control, adjustable frequency, and no need for compensation.
The conversion input voltage ranges from 3 V to 15 V, the supply voltage range is from 4.5 V to 25 V, and the output voltage range is from 0.6 V to 5.5 V.