Texas Instruments (Burr-Brown) · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
REG103FA-3
Texas Instruments (Burr-Brown) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · D2PAK(TO-263-5)
Request a quote for REG103FA-3The REG103FA-3 is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from Texas Instruments (Burr-Brown), supplied in a D2PAK(TO-263-5) package. It is listed in our Linear & LDO Regulators catalog (Power Management).
Key specifications of the REG103FA-3: output current 500mA, output voltage 3V, standby current 1mA, operating temperature -40°C~+85°C, noise 33uVrms and number of outputs 1.
PartnerSemi sources the REG103FA-3 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 | REG103FA-3 |
|---|---|
| Manufacturer | Texas Instruments (Burr-Brown) |
| Product type | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
| Category | Linear & LDO Regulators |
| Package / case | D2PAK(TO-263-5) |
| Noise | 33uVrms |
| Number of Outputs | 1 |
| Operating Temperature | -40°C~+85°C |
| Output Configuration | Positive |
| Output Current | 500mA |
| Output Type | Fixed |
| Output Voltage | 3V |
| Power Supply Rejection Ratio (PSRR) | 65dB@(120Hz) |
| Voltage - Supply | 15V |
| Voltage Dropout | 115mV@(500mA) |
| standby current | 1mA |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments (Burr-Brown) Linear & LDO Regulators
| Part number | Type | |
|---|---|---|
| REG101UA-2.5/2K5 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| REG101UA-2.8 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| REG103FA-2.7 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| REG103FA-3/500 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| REG103FA-5 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| REG103GA-3 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| REG103GA-3/2K5 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| REG103UA-3 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
Frequently asked questions
What is the REG103FA-3?
The REG103FA-3 is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from Texas Instruments (Burr-Brown), supplied in a D2PAK(TO-263-5) package. It is listed in our Linear & LDO Regulators catalog (Power Management).
What are the specifications of the REG103FA-3?
Noise: 33uVrms; Number of Outputs: 1; Operating Temperature: -40°C~+85°C; Output Configuration: Positive; Output Current: 500mA; Output Type: Fixed; Output Voltage: 3V; Power Supply Rejection Ratio (PSRR): 65dB@(120Hz); Voltage - Supply: 15V; Voltage Dropout: 115mV@(500mA); standby current: 1mA.
What package is the REG103FA-3 in?
The REG103FA-3 is listed in a D2PAK(TO-263-5) package.
Which part numbers are similar to the REG103FA-3?
Similar part numbers in our catalog include REG101UA-2.5/2K5 (Texas Instruments (Burr-Brown)), REG101UA-2.8 (Texas Instruments (Burr-Brown)), REG103FA-2.7 (Texas Instruments (Burr-Brown)), REG103FA-3/500 (Texas Instruments (Burr-Brown)), REG103FA-5 (Texas Instruments (Burr-Brown)) and REG103GA-3 (Texas Instruments (Burr-Brown)). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the REG103FA-3?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=REG103FA-3&brand=Texas%20Instruments%20(Burr-Brown) 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.