Specifications
| Type | Description |
|---|---|
| Part Number | TLV1117 |
| Manufacturer | Texas Instruments |
| Product Type | LDO Regulator |
| Category | Power Management |
| Package / Case | SOT-223 (DCY) 6.5mm x 7mm; TO-252 (KVU) 6.6mm x 10.11mm; TO-252 (NDP) 6.58mm x 9.92mm; WSON (DRJ) 4mm x 4mm; TO-220 (KCS/KCT) 10.16mm x 28.65mm; DDPAK/TO-263 (KTT) 10.18mm x 15.24mm |
| Component Type | Power_IC |
| Input Voltage Range | 2.7 to 15 V; TLV1117 adjustable version, recommended operating conditions; source page 5 |
| Fixed Output Voltage Options | 1.5 to 5 V; fixed version; source page 1 |
| Adjustable Output Voltage Range | 1.25 to 13.8 V; adjustable version; source page 1 |
| Output Current | 800 mA; maximum supported output current; source page 1 |
| Continuous Input Voltage Absolute Maximum | -0.3 to 16 V; all voltages with respect to GND; source page 4 |
| Output Voltage Absolute Maximum | -0.3 V to VIN + 0.3 V; new chip, fixed version only; maximum limited to smaller of VIN + 0.3 V or 16 V; source page 4 |
| Operating Junction Temperature Absolute Maximum | -50 to 150 °C; absolute maximum ratings; source page 4 |
| Storage Temperature | -65 to 150 °C; absolute maximum ratings; source page 4 |
| Recommended Input Voltage | 2.9 to 15 V; TLV1117-15 fixed output option; source page 5 |
| Recommended Input Voltage | 3.2 to 15 V; TLV1117-18 fixed output option; source page 5 |
| Recommended Input Voltage | 3.9 to 15 V; TLV1117-25 fixed output option; source page 5 |
| Recommended Input Voltage | 4.7 to 15 V; TLV1117-33 fixed output option; source page 5 |
| Recommended Input Voltage | 6.4 to 15 V; TLV1117-50 fixed output option; source page 5 |
| Output Capacitor ESR | 2 to 500 mΩ; new chip, fixed output; maximum supported ESR range 0.5 Ω; source page 5 |
| Junction Temperature Range | 0 to 125 °C; TLV1117C recommended operating conditions; source page 5 |
| Junction Temperature Range | -40 to 125 °C; TLV1117I recommended operating conditions; source page 5 |
| Reference Voltage | min 1.238 V, typ 1.25 V, max 1.262 V; VIN - VOUT = 2 V, IOUT = 10 mA, TJ = 25°C, TLV1117C/I; source page 7 |
| Reference Voltage | min 1.225 V, typ 1.25 V, max 1.27 V; VIN - VOUT = 1.4 V to 10 V, IOUT = 10 mA to 800 mA, TLV1117C; source page 7 |
| Reference Voltage | min 1.2 V, typ 1.25 V, max 1.29 V; VIN - VOUT = 1.4 V to 10 V, IOUT = 10 mA to 800 mA, TLV1117I; source page 7 |
| Output Voltage | min 1.485 V, typ 1.5 V, max 1.515 V; VIN = 3.5 V, IOUT = 10 mA, TJ = 25°C, TLV1117C/I-15; source page 7 |
| Output Voltage | min 1.782 V, typ 1.8 V, max 1.818 V; VIN = 3.8 V, IOUT = 10 mA, TJ = 25°C, TLV1117C/I-18; source page 7 |
| Output Voltage | min 2.475 V, typ 2.5 V, max 2.525 V; VIN = 4.5 V, IOUT = 10 mA, TJ = 25°C, TLV1117C/I-25; source page 7 |
| Output Voltage | min 3.267 V, typ 3.3 V, max 3.333 V; VIN = 5 V, IOUT = 10 mA, TJ = 25°C, TLV1117C/I-33; source page 7 |
| Output Voltage | min 4.950 V, typ 5.0 V, max 5.050 V; VIN = 7 V, IOUT = 10 mA, TJ = 25°C, TLV1117C/I-50; source page 7 |
| Line Regulation | typ 0.035%, max 0.2%; IOUT = 10 mA, VIN - VOUT = 1.5 V to 13.75 V, TLV1117C; source page 7 |
| Line Regulation | typ 0.035%, max 0.3%; IOUT = 10 mA, VIN - VOUT = 1.5 V to 13.75 V, TLV1117I; source page 7 |
| Load Regulation | typ 0.2%; VIN - VOUT = 3 V, 10 mA <= IOUT <= 800 mA, TJ = 25°C, TLV1117C/I; source page 7 |
| Dropout Voltage | typ 1.1 V, max 1.2 V; IOUT = 100 mA, TLV1117C; source page 8 |
| Dropout Voltage | typ 1.15 V, max 1.25 V; IOUT = 500 mA, TLV1117C; source page 8 |
| Dropout Voltage | typ 1.2 V, max 1.3 V; IOUT = 800 mA, TLV1117C; source page 8 |
| Dropout Voltage New Chip Fixed Output | typ 0.2 V, max 0.4 V; IOUT = 100 mA, TLV1117C/I; source page 8 |
| Dropout Voltage New Chip Fixed Output | typ 0.5 V, max 0.8 V; IOUT = 500 mA, TLV1117C/I; source page 8 |
| Dropout Voltage New Chip Fixed Output | typ 0.8 V, max 1.2 V; IOUT = 800 mA, TLV1117C/I; source page 8 |
| Output Current Limit | min 0.8 A, typ 1.2 A, max 1.6 A; VIN - VOUT = 5 V, TJ = 25°C, TLV1117C/I; source page 8 |
| Output Current Limit New Chip Fixed Output | typ 1.1 A, max 1.6 A; VOUT = 0.9 x VOUT(NOM), VIN = VOUT(NOM) + 1.5 V or VIN = 4.3 V, whichever is greater; source page 8 |
| Short-Circuit Current Limit New Chip Fixed Output | min 150 mA, typ 250 mA, max 350 mA; VOUT = 0 V; source page 8 |
| Minimum Load Current | typ 1.7 mA, max 5 mA; VIN = 15 V, adjustable version stable operation; source page 8 |
| Quiescent Current Adjustable Output | typ 5 mA, max 10 mA; VIN <= 15 V, TLV1117C; source page 8 |
| Quiescent Current New Chip Fixed Output | typ 65 µA, max 110 µA; IOUT = 0 mA, VIN = 15 V, TLV1117C/I; source page 8 |
| Thermal Regulation | typ 0.01 %/W, max 0.1 %/W; TA = 25°C, 30 ms pulse, TLV1117C/I; source page 8 |
| Datasheet Status | request_only |
Product Overview
TLV1117 is a Texas Instruments Power_Management linear regulator rated for 800 mA output current. The device family includes fixed-output versions from 1.5 V to 5 V and an adjustable version with a 1.25 V to 13.8 V output range. The adjustable version has a recommended input voltage range of 2.7 V to 15 V, while fixed-output input recommendations vary by voltage option.
Electrical limits include a continuous input absolute maximum range of -0.3 V to 16 V, storage temperature from -65°C to 150°C, and operating junction absolute maximum from -50°C to 150°C. Recommended junction temperature ranges are 0°C to 125°C for TLV1117C and -40°C to 125°C for TLV1117I.
Package options include SOT-223, TO-252, WSON, TO-220, and DDPAK/TO-263 formats, supporting different board assembly and thermal layouts. The specifications suit fixed regulated rails, adjustable point-of-load rails, and 800 mA power conversion stages within the stated voltage and temperature conditions.
Key Features
- 800 mA maximum supported output current
- Fixed output options from 1.5 V to 5 V
- Adjustable output range from 1.25 V to 13.8 V
- Adjustable version recommended input range: 2.7 V to 15 V
- TLV1117C junction range: 0°C to 125°C recommended
- TLV1117I junction range: -40°C to 125°C recommended
- Typical reference voltage is 1.25 V under specified conditions
- Output current limit reaches 1.2 A typical
- New chip fixed-output quiescent current is 65 µA typical
- Package options include SOT-223, TO-252, WSON, TO-220, DDPAK
Typical Applications
- Fixed regulated voltage rails
- Adjustable regulated voltage rails
- 800 mA point-of-load regulation
- 1.5 V output rail designs
- 1.8 V output rail designs
- 2.5 V output rail designs
- 3.3 V output rail designs
- 5.0 V output rail designs
- Systems requiring up to 15 V input
Procurement Notes
When requesting a quote for TLV1117, buyers should confirm the manufacturer, package or case, required quantity, target date code, compliance documents, packing method, destination country and expected delivery schedule.
If alternatives are acceptable, buyers should share the approved vendor list, required electrical or optical limits, package constraints and qualification requirements. Any alternative part should be reviewed by the buyer's engineering team before production use.
For power IC and power device sourcing, voltage rating, current rating, power dissipation, package thermal performance, protection features, qualification grade and application conditions should be reviewed before approval.
FAQ
What output current does the TLV1117 support?
The TLV1117 is specified as an 800mA linear voltage regulator, with 800 mA listed as the maximum supported output current. The output current limit is specified at min 0.8 A, typ 1.2 A, max 1.6 A under the stated test condition.
What fixed output voltages are covered by TLV1117 versions?
The fixed TLV1117 versions cover output voltage options from 1.5 V to 5 V. Extracted output voltage specifications include 1.5 V, 1.8 V, 2.5 V, 3.3 V, and 5.0 V variants with min, typical, and max values at stated VIN and load conditions.
What is the adjustable TLV1117 output range?
The adjustable TLV1117 version supports an output voltage range from 1.25 V to 13.8 V. Its recommended operating input voltage range is 2.7 V to 15 V, and stable adjustable operation includes a minimum load current condition of typ 1.7 mA, max 5 mA at VIN = 15 V.
Which packages are listed for the TLV1117?
The package list includes SOT-223 (DCY), TO-252 (KVU), TO-252 (NDP), WSON (DRJ), TO-220 (KCS/KCT), and DDPAK/TO-263 (KTT). The extracted package facts also provide approximate package dimensions for each listed case.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: July 20, 2026.
This page is based on manufacturer datasheet information and LDeepAI sourcing review. Specifications should be verified against the official manufacturer datasheet before final procurement or design approval. Final electrical, optical and reliability approval should be confirmed by the buyer's engineering team.