- Mfr. #:
- TPS54478RTET
- Description:
- Switching Voltage Regulators 2.95V-6Vin,6A,Sync Step-Down Converter
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
Specifications
| Moisture Sensitive: | Yes |
|---|---|
| RoHS: | Y |
| Package / Case: | WQFN-16 |
| Product: | Voltage Regulators |
| Type: | Voltage Converter |
| Manufacturer: | Texas Instruments |
| Brand: | Texas Instruments |
| Development Kit: | TPS54478EVM-037 |
| Series: | TPS54478 |
| Product Type: | Switching Voltage Regulators |
| Product Category: | Switching Voltage Regulators |
| Tradename: | SWIFT |
| Mounting Style: | SMD/SMT |
| Packaging: | Reel |
| Subcategory: | PMIC - Power Management ICs |
| Topology: | Buck |
| Input Voltage MAX: | 6 V |
| Switching Frequency: | 500 kHz |
| Output Current: | 4 A |
| Factory Pack Quantity: | 250 |
| Input Voltage: | 2.95 V to 6 V |
| Input Voltage MIN: | 2.95 V |
| Number of Outputs: | 1 Output |
| Output Voltage: | 0.6 V to 4.5 V |
| Unit Weight: | 0.001411 oz |
| Operating Temperature Range: | - 40 C to + 150 C |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 150 C |
More Information
- TPS54478 Synchronous Step-Down Switcher
- The Texas Instruments TPS54478 is a full-featured 6V, 4A synchronous step-down current mode converter with two integrated MOSFETs. The TI TPS54478 step-down switcher features two 30mΩ MOSFETs for high efficiency at 4A loads and provides 200kHz to 2MHz switching frequency. This TI step-down current mode converter provides accurate regulation for a variety of loads with an accurate ±1% Voltage Reference (VREF) over temperature. The TI TPS54478 step-down switcher is designed for use in low-voltage, high-density power systems and point of load regulation for high performance DSPs, FPGAs, ASICs, and microprocessors.Learn More
TPS54478RTET Price & Stock
Texas Instruments TPS54478RTET pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | 296-29064-1-ND | 992 | 24.65 | 22.12 | 17.19 | 17.19 | 17.19 | 2020-03-23T13:03:11Z |
| Digi-Key | 296-29064-6-ND | 992 | 24.65 | 22.12 | 17.19 | 17.19 | 17.19 | 2020-03-23T13:03:11Z |
| Digi-Key | 296-29064-2-ND | 500 | - | - | - | 14.87 | 12.36 | 2020-03-23T13:03:11Z |
| Rochester Electronics | TPS54478RTET | 23 | 12.50 | 12.50 | 12.01 | 11.51 | 11.51 | 2020-03-24T08:49:55Z |
| Texas Instruments | TPS54478RTET | 8,720 | 17.09 | 17.09 | 15.33 | 9.32 | 9.32 | 2020-03-24T02:03:31Z |
| Mouser | 595-TPS54478RTET | 725 | 24.58 | 22.10 | 18.08 | 12.99 | 11.86 | 2020-01-13T08:44:37Z |
| Verical | TPS54478RTET | 12 | - | 12.38 | 12.38 | 12.38 | 12.38 | 2020-03-23T17:51:05Z |
| Arrow Electronics | TPS54478RTET | 12 | 12.61 | 12.38 | 12.38 | 12.38 | 12.38 | 2020-03-23T16:30:08Z |
| Avnet | TPS54478RTET | - | - | - | - | 13.25 | 12.45 | 2020-03-21T01:42:32Z |
| Farnell | 1924812 | - | 21.53 | 17.23 | 14.08 | 11.43 | 11.43 | 2020-03-24T02:10:03Z |
| Avnet Europe | TPS54478RTET | - | - | - | - | 15.77 | 13.98 | 2020-03-24T07:44:14Z |
| RS Components | 7422965 | 52 | 25.19 | 25.19 | 18.54 | 17.72 | 17.72 | 2020-03-20T09:30:46Z |
| RS Components | 7422965P | 52 | - | - | 18.54 | 17.72 | 17.72 | 2020-03-20T09:30:46Z |
| RS Components | 1626457 | - | - | - | - | 17.38 | 17.38 | 2020-03-20T09:30:46Z |
| LTL Group | 5478566 | 250 | - | - | - | - | - | 2020-03-20T06:02:19Z |
| C Plus Electronics | TPS54478RTET | Contact | - | - | - | - | - | 2018-05-06T19:06:36Z |
| North Star Micro | TPS54478RTET | Contact | - | - | - | - | - | 2015-05-20T05:52:12Z |
| Sierra IC | TPS54478RTET | Contact | - | - | - | - | - | 2020-03-06T17:01:28Z |
| TransparentC | TPS54478RTET | Contact | - | - | - | - | - | 2016-01-28T17:08:50Z |
Alternate Names
Texas Instruments has several brands around the world that may have alternate names for TPS54478RTET due to regional differences or acquisition. TPS54478RTET may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INS
- TEXAS INSTRUMENTS INC
- TEXAS INSTRUMEN
- TEX
- TEXAS INSTRU
- TI/NS
- Texas Instruments (TI)
- TEXASIN
- TEXINS
- TEXAS INSTRUMENTS INCORPORATED
- TEAXS
- TEXAS INTRUMENTS
- TEXAS INSTRUM
- TEXAS INSRUMENT
- TEXAS IST
- TI-PB
- TI-ROHS
- Texas Instruments Rfid Systems
- TEXINST
- TEXAS INSRUMENTS
- Texas Instr.
- Texas Instruments Inc.
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