TPS57114CQRTERQ1
ActiveSWITCHING VOLTAGE REGULATORS AUTOMOTIVE 2.95-V TO 6-V 4-A 2-MHZ SYN
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TPS57114CQRTERQ1
ActiveSWITCHING VOLTAGE REGULATORS AUTOMOTIVE 2.95-V TO 6-V 4-A 2-MHZ SYN
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS57114CQRTERQ1 |
|---|---|
| Current - Output | 4 A |
| Frequency - Switching [Max] | 2 MHz |
| Frequency - Switching [Min] | 200 kHz |
| Function | Step-Down |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 16-WFQFN Exposed Pad |
| Qualification | AEC-Q100 |
| Supplier Device Package | 16-WQFN (3x3) |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 6 V |
| Voltage - Input (Min) [Min] | 2.95 V |
| Voltage - Output (Min/Fixed) | 0.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 1038 | $ 3.25 | |
| Mouser | N/A | 1 | $ 2.87 | |
| 10 | $ 2.15 | |||
| 25 | $ 1.96 | |||
| 100 | $ 1.77 | |||
| 250 | $ 1.67 | |||
| 500 | $ 1.61 | |||
| 1000 | $ 1.56 | |||
| 3000 | $ 1.50 | |||
| 6000 | $ 1.47 | |||
| Texas Instruments | LARGE T&R | 1 | $ 2.46 | |
| 100 | $ 2.04 | |||
| 250 | $ 1.46 | |||
| 1000 | $ 1.10 | |||
Description
General part information
TPS57114C-Q1 Series
The TPS57114C-Q1 device is a full-featured 6-V, 4-A, synchronous step-down current-mode converter with two integrated MOSFETs.
The TPS57114C-Q1 device enables small designs by integrating the MOSFETs, implementing current-mode control to reduce external component count, reducing inductor size by enabling up to 2-MHz switching frequency, and minimizing the IC footprint with a small 3-mm × 3-mm thermally enhanced QFN package.
The TPS57114C-Q1 device provides accurate regulation for a variety of loads with an accurate ±1% voltage reference (Vref) over temperature.
Documents
Technical documentation and resources