TPS55288QWRPMRQ1
ActiveCONV DC-DC 2.7V TO 36V SYNCHRONOUS STEP DOWN/SYNCHRONOUS STEP UP SINGLE-OUT 0.8V TO 22V 16A 26-PIN VQFN-HR T/R AUTOMOTIVE AEC-Q100
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TPS55288QWRPMRQ1
ActiveCONV DC-DC 2.7V TO 36V SYNCHRONOUS STEP DOWN/SYNCHRONOUS STEP UP SINGLE-OUT 0.8V TO 22V 16A 26-PIN VQFN-HR T/R AUTOMOTIVE AEC-Q100
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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 | $ 7.45 | |
| 10 | $ 6.73 | |||
| 25 | $ 6.42 | |||
| 100 | $ 5.57 | |||
| 250 | $ 5.32 | |||
| 500 | $ 4.85 | |||
| 1000 | $ 4.23 | |||
| Digi-Reel® | 1 | $ 7.45 | ||
| 10 | $ 6.73 | |||
| 25 | $ 6.42 | |||
| 100 | $ 5.57 | |||
| 250 | $ 5.32 | |||
| 500 | $ 4.85 | |||
| 1000 | $ 4.23 | |||
| Tape & Reel (TR) | 3000 | $ 3.42 | ||
| Texas Instruments | LARGE T&R | 1 | $ 4.80 | |
| 100 | $ 3.91 | |||
| 250 | $ 3.08 | |||
| 1000 | $ 2.61 | |||
Description
General part information
TPS55288-Q1 Series
The TPS55288-Q1 is a synchronous four-switch buck-boost converter capable of regulating the output voltage at, above, or below the input voltage. The TPS55288-Q1 operates over 2.7-V to 36-V wide input voltage and is capable of outputing 0.8-V to 22-V voltage to support a variety of applications.
The TPS55288-Q1 integrates two 16-A MOSFETs of the boost leg to balance the solution size and efficiency. With the programmable output voltage and output current limit through I2C interface, the TPS55288-Q1 is fully compliant to the USB PD specification. The TPS55288-Q1 is capable of delivering 100 W from 12-V input voltage.
The TPS55288-Q1 employs an average current-mode control scheme. The switching frequency is programmable from 200 kHz to 2.2 MHz by an external resistor and can be synchronized to an external clock. The TPS55288-Q1 also provides optional spread spectrum to minimize peak EMI.
Documents
Technical documentation and resources