- 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
TPS54478RTET 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
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 |
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 |
AD5242BRUZ1M distributor
- TPS54478RTET Texas Instruments | Integrated Circuits (ICs)
- TPS54478RTET Texas Instruments - Mouser Electronics
- TPS54478 | Buy TI Parts | TI.comTPS54478 2.95-V to 6-V Input, 4-A Synchrns Step-Down ...
- DC to DC Converter and Switching Regulator Chip | Arrow.com
- TPS54478RTET from Texas Instruments - Electronics Datasheets
- TPS54478RTET Price & Stock | DigiPart
- TPS54478RTET Datasheet(PDF) - Texas Instruments
- Texas Instruments, TPS54478RTETStep-Down Switching ...
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 TPS54478RTET
- TEXAS TPS54478RTET
- TEXAS INST TPS54478RTET
- TEXAS INSTR TPS54478RTET
- TEXAS INSTRUMENT TPS54478RTET
- TEXAS INS TPS54478RTET
- TEXAS INSTRUMENTS INC TPS54478RTET
- TEXAS INSTRUMEN TPS54478RTET
- TEX TPS54478RTET
- TEXAS INSTRU TPS54478RTET
- TI/NS TPS54478RTET
- Texas Instruments (TI) TPS54478RTET
- TEXASIN TPS54478RTET
- TEXINS TPS54478RTET
- TEXAS INSTRUMENTS INCORPORATED TPS54478RTET
- TEAXS TPS54478RTET
- TEXAS INTRUMENTS TPS54478RTET
- TEXAS INSTRUM TPS54478RTET
- TEXAS INSRUMENT TPS54478RTET
- TEXAS IST TPS54478RTET
- TI-PB TPS54478RTET
- TI-ROHS TPS54478RTET
- Texas Instruments Rfid Systems TPS54478RTET
- TEXINST TPS54478RTET
- TEXAS INSRUMENTS TPS54478RTET
- Texas Instr. TPS54478RTET
- Texas Instruments Inc. TPS54478RTET