Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-TPS54478RTET | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Design Resources | TPS54478 Design with WEBENCH® Power Designer | |
| Featured Product | Create your power design now with TI’s WEBENCH® Designer | |
| EDA / CAD Models | Download from Accelerated Designs | |
| Standard Package | 1 | |
| Category | Integrated Circuits (ICs) | |
| Family | PMIC - Voltage Regulators - DC DC Switching Regulators | |
| Series | SWIFT™ | |
| Packaging | Cut Tape (CT) | |
| Function | Step-Down | |
| Output Configuration | Positive | |
| Topology | Buck | |
| Output Type | Adjustable | |
| Number of Outputs | 1 | |
| Voltage - Input (Min) | 2.95V | |
| Voltage - Input (Max) | 6V | |
| Voltage - Output (Min/Fixed) | 0.6V | |
| Voltage - Output (Max) | 4.5V | |
| Current - Output | 4A | |
| Frequency - Switching | 200kHz ~ 2MHz | |
| Synchronous Rectifier | Yes | |
| Operating Temperature | -40°C ~ 150°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | 16-WFQFN Exposed Pad | |
| Supplier Device Package | 16-WQFN (3x3) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | TPS54478RTET | |
| Related Links | TPS544, TPS54478RTET Datasheet, Texas Instruments Distributor | |
![]() | A3AAA-4018M | IDC CABLE- ASN40A/ AE40M / ASN40 | datasheet.pdf | |
![]() | ECA-1CM471 | CAP ALUM 470UF 20% 16V RADIAL | datasheet.pdf | |
![]() | RG3216V-3401-B-T1 | RES SMD 3.4K OHM 0.1% 1/4W 1206 | datasheet.pdf | |
![]() | OSTYK60318130 | Connector Barrier Block Strip 18 Circuit 0.394" (10.00mm) | datasheet.pdf | |
| 242244 | CONN ADAPT SMA JACK TO UMC JACK | datasheet.pdf | ||
![]() | 59070-1-S-02-D | REED SENSORS | datasheet.pdf | |
![]() | 562003150 | Connector Barrier Block Strip 15 Circuit 0.563" (14.30mm) | datasheet.pdf | |
![]() | VJ0402D0R6BLBAC | CAP CER 0.60PF 100V NP0 0402 | datasheet.pdf | |
![]() | SIT9002AC-48N18ST | OSC MEMS PROG | datasheet.pdf | |
![]() | 2M803-003-02M9-210PN | M803 10C 10#20HD PIN RECP OM | datasheet.pdf | |
![]() | AD712BH | Dual Precision, Low Cost, High Speed, BiFET Op Amp IC | datasheet.pdf | |
![]() | CSACW4000MX01-T | Capacitors Inductors Filters... | datasheet.pdf |