STMicroelectronics · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
LD1117S12TR
STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-223-3
Request a quote for LD1117S12TRThe LD1117S12TR is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from STMicroelectronics, supplied in a SOT-223-3 package. It is listed in our Linear & LDO Regulators catalog (Power Management).
Key specifications of the LD1117S12TR: output current 800mA, output voltage 1.2V, standby current 60uA, operating temperature 0°C~+125°C@(Tj), noise 0.003%Vout and number of outputs 1.
PartnerSemi sources the LD1117S12TR 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 | LD1117S12TR |
|---|---|
| Manufacturer | STMicroelectronics |
| Product type | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
| Category | Linear & LDO Regulators |
| Package / case | SOT-223-3 |
| Noise | 0.003%Vout |
| Number of Outputs | 1 |
| Operating Temperature | 0°C~+125°C@(Tj) |
| Output Configuration | Positive |
| Output Current | 800mA |
| Output Type | Fixed |
| Output Voltage | 1.2V |
| Power Supply Rejection Ratio (PSRR) | 75dB@(120Hz) |
| Voltage - Supply | 15V |
| Voltage Dropout | 1V@(100mA) |
| standby current | 60uA |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More STMicroelectronics Linear & LDO Regulators
| Part number | Type | |
|---|---|---|
| LD1117DT50CTR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LD1117DT50TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LD1117DTC-R | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LD1117DTTR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LD1117S18CTR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LD1117S18TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LD1117S25TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LD1117S33CTR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| LD1117S12TR-HXY | HXY MOSFET | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
Frequently asked questions
What is the LD1117S12TR?
The LD1117S12TR is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from STMicroelectronics, supplied in a SOT-223-3 package. It is listed in our Linear & LDO Regulators catalog (Power Management).
What are the specifications of the LD1117S12TR?
Noise: 0.003%Vout; Number of Outputs: 1; Operating Temperature: 0°C~+125°C@(Tj); Output Configuration: Positive; Output Current: 800mA; Output Type: Fixed; Output Voltage: 1.2V; Power Supply Rejection Ratio (PSRR): 75dB@(120Hz); Voltage - Supply: 15V; Voltage Dropout: 1V@(100mA); standby current: 60uA.
What package is the LD1117S12TR in?
The LD1117S12TR is listed in a SOT-223-3 package.
Which part numbers are similar to the LD1117S12TR?
Similar part numbers in our catalog include LD1117S12TR-HXY (HXY MOSFET). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LD1117S12TR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LD1117S12TR&brand=STMicroelectronics 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.