Texas Instruments · DC-DC Converters
TPS54428DDA
Texas Instruments DC-DC Converters · SO-8
Request a quote for TPS54428DDAThe TPS54428DDA is a DC-DC Converters from Texas Instruments, supplied in a SO-8 package. It is listed in our DC-DC Converters catalog (Power Management).
Key specifications of the TPS54428DDA: frequency - switching 650kHz, output current 4A, output voltage 760mV~7V, quiescent current 950uA, operating temperature -40°C~+85°C@(TA) and function Step-down type.
PartnerSemi sources the TPS54428DDA for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | TPS54428DDA |
|---|---|
| Manufacturer | Texas Instruments |
| Product type | DC-DC Converters |
| Category | DC-DC Converters |
| Package / case | SO-8 |
| Frequency - Switching | 650kHz |
| Function | Step-down type |
| Number of Outputs | 1 |
| Operating Temperature | -40°C~+85°C@(TA) |
| Output Current | 4A |
| Output Type | Adjustable |
| Output Voltage | 760mV~7V |
| Quiescent Current | 950uA |
| Switch tube (built-in/external) | Built-in |
| Synchronous Rectifier | Yes |
| Topology | Buck |
| Voltage - Supply | 4.5V~18V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments DC-DC Converters
| Part number | Type | |
|---|---|---|
| TPS54426RSAR | DC-DC Converters | |
| TPS54427 | DC-DC converter IC | |
| TPS54427DDAR | DC-DC Converters | |
| TPS54428 | DC-DC converter IC | |
| TPS54428DDAR | DC-DC Converters | |
| TPS54429E | DC-DC converter IC | |
| TPS54438 | DC-DC converter IC | |
| TPS54478 | DC-DC converter IC |
Frequently asked questions
What is the TPS54428DDA?
The TPS54428DDA is a DC-DC Converters from Texas Instruments, supplied in a SO-8 package. It is listed in our DC-DC Converters catalog (Power Management).
What are the specifications of the TPS54428DDA?
Frequency - Switching: 650kHz; Function: Step-down type; Number of Outputs: 1; Operating Temperature: -40°C~+85°C@(TA); Output Current: 4A; Output Type: Adjustable; Output Voltage: 760mV~7V; Quiescent Current: 950uA; Switch tube (built-in/external): Built-in; Synchronous Rectifier: Yes; Topology: Buck; Voltage - Supply: 4.5V~18V.
What package is the TPS54428DDA in?
The TPS54428DDA is listed in a SO-8 package.
Which part numbers are similar to the TPS54428DDA?
Similar part numbers in our catalog include TPS54426RSAR (Texas Instruments), TPS54427 (Texas Instruments), TPS54427DDAR (Texas Instruments), TPS54428 (Texas Instruments), TPS54428DDAR (Texas Instruments) and TPS54429E (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the TPS54428DDA?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=TPS54428DDA&brand=Texas%20Instruments or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.