Diodes Incorporated · Voltage Reference
LM4040B50FTA
Diodes Incorporated Voltage Reference · SOT-23
Request a quote for LM4040B50FTAThe LM4040B50FTA is a Voltage Reference from Diodes Incorporated, supplied in a SOT-23 package. It is listed in our Supervisors & Voltage References catalog (Power Management).
Key specifications of the LM4040B50FTA: output current 15mA, output voltage 5V, minimum cathode current for regulation 74uA, operating temperature -40°C~+125°C, noise - 10hz to 10khz 80uVrms and output type Fixed.
PartnerSemi sources the LM4040B50FTA 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 | LM4040B50FTA |
|---|---|
| Manufacturer | Diodes Incorporated |
| Product type | Voltage Reference |
| Category | Supervisors & Voltage References |
| Package / case | SOT-23 |
| Minimum Cathode Current for Regulation | 74uA |
| Noise - 10Hz to 10kHz | 80uVrms |
| Operating Temperature | -40°C~+125°C |
| Output Current | 15mA |
| Output Type | Fixed |
| Output Voltage | 5V |
| Reference Type | Parallel |
| Temperature Coefficient | 100ppm/°C |
| Tolerance | ±0.2% |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Diodes Incorporated Supervisors & Voltage References
| Part number | Type | |
|---|---|---|
| AZ9431BQSA-7 | Voltage Reference | |
| LM4040B25FTA | Voltage Reference | |
| LM4040B30FTA | Voltage Reference | |
| LM4040B30QFTA | Voltage Reference | |
| LM4040C25FTA | Voltage Reference | |
| LM4040C25QFTA | Voltage Reference | |
| LM4040C30FTA | Voltage Reference | |
| LM4040C30QFTA | Voltage Reference |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| LM4040B50IDBZR | Texas Instruments | Voltage Reference |
Frequently asked questions
What is the LM4040B50FTA?
The LM4040B50FTA is a Voltage Reference from Diodes Incorporated, supplied in a SOT-23 package. It is listed in our Supervisors & Voltage References catalog (Power Management).
What are the specifications of the LM4040B50FTA?
Minimum Cathode Current for Regulation: 74uA; Noise - 10Hz to 10kHz: 80uVrms; Operating Temperature: -40°C~+125°C; Output Current: 15mA; Output Type: Fixed; Output Voltage: 5V; Reference Type: Parallel; Temperature Coefficient: 100ppm/°C; Tolerance: ±0.2%.
What package is the LM4040B50FTA in?
The LM4040B50FTA is listed in a SOT-23 package.
Which part numbers are similar to the LM4040B50FTA?
Similar part numbers in our catalog include LM4040B50IDBZR (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LM4040B50FTA?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM4040B50FTA&brand=Diodes%20Incorporated 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.