Tokmas · DC-DC Converters
TPS54540DDAR
Tokmas DC-DC Converters · ESOP-8
Request a quote for TPS54540DDARThe TPS54540DDAR is a DC-DC Converters from Tokmas, supplied in a ESOP-8 package. It is listed in our DC-DC Converters catalog (Power Management).
Key specifications of the TPS54540DDAR: frequency - switching 100kHz~1.1MHz, output current 5A, output voltage 800mV~35V, quiescent current 25uA, operating temperature -40°C~+125°C@(TJ) and function Step-down type.
PartnerSemi sources the TPS54540DDAR 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 | TPS54540DDAR |
|---|---|
| Manufacturer | Tokmas |
| Product type | DC-DC Converters |
| Category | DC-DC Converters |
| Package / case | ESOP-8 |
| Frequency - Switching | 100kHz~1.1MHz |
| Function | Step-down type |
| Number of Outputs | 1 |
| Operating Temperature | -40°C~+125°C@(TJ) |
| Output Current | 5A |
| Output Type | Adjustable |
| Output Voltage | 800mV~35V |
| Quiescent Current | 25uA |
| Switch tube (built-in/external) | Built-in |
| Synchronous Rectifier | Yes |
| Topology | Buck |
| Voltage - Supply | 3.8V~36V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Tokmas DC-DC Converters
| Part number | Type | |
|---|---|---|
| SGM61410XN6G(TOKMAS) | DC-DC Converters | |
| SY8502FCC(TOKMAS) | DC-DC Converters | |
| TPS54331DDAR(TOKMAS) | DC-DC Converters | |
| TPS54360DDAR(TOKMAS) | DC-DC Converters | |
| TPS54561DPRR(TOKMAS) | DC-DC Converters |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| TPS54540 | Texas Instruments | DC-DC converter IC | |
| TPS54540B | Texas Instruments | DC-DC converter IC | |
| TPS54540-Q1 | Texas Instruments | DC-DC converter IC | |
| TPS54540B-Q1 | Texas Instruments | DC-DC converter IC | |
| TPS54540DDA | Texas Instruments | DC-DC Converters | |
| TPS54540DDAR | Texas Instruments | DC-DC Converters | |
| TPS54540BQDDAQ1 | Texas Instruments | DC-DC Converters |
Frequently asked questions
What is the TPS54540DDAR?
The TPS54540DDAR is a DC-DC Converters from Tokmas, supplied in a ESOP-8 package. It is listed in our DC-DC Converters catalog (Power Management).
What are the specifications of the TPS54540DDAR?
Frequency - Switching: 100kHz~1.1MHz; Function: Step-down type; Number of Outputs: 1; Operating Temperature: -40°C~+125°C@(TJ); Output Current: 5A; Output Type: Adjustable; Output Voltage: 800mV~35V; Quiescent Current: 25uA; Switch tube (built-in/external): Built-in; Synchronous Rectifier: Yes; Topology: Buck; Voltage - Supply: 3.8V~36V.
What package is the TPS54540DDAR in?
The TPS54540DDAR is listed in a ESOP-8 package.
Which part numbers are similar to the TPS54540DDAR?
Similar part numbers in our catalog include TPS54540 (Texas Instruments), TPS54540B (Texas Instruments), TPS54540-Q1 (Texas Instruments), TPS54540B-Q1 (Texas Instruments), TPS54540DDA (Texas Instruments) and TPS54540DDAR (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the TPS54540DDAR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=TPS54540DDAR&brand=Tokmas 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.