LM1117LDX-1.8/NOPB
Texas Instruments
Surface MountTape & Reel (TR); Cut Tape (CT)0°C~125°C
Ref. price$0.6200
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Texas Instruments LM1117 Power Management Series
28 variants · Texas Instruments
About the Texas Instruments LM1117 Power Management Series
The Texas Instruments LM1117 Power Management Series series groups 28 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common control features of -, current - quiescent of 5 mA and current - supply of 10 mA. Variants differ by case, operating temperature and output type, so you can match the exact case your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current Texas Instruments LM1117 Power Management Series variants and discontinued ones from a single page.
Select a variant by
- Case
- 8-WDFN Exposed Pad · TO-252-3, DPak (2 Leads + Tab), SC-63 · TO-261-4, TO-261AA · TO-263-4, D²Pak (3 Leads + Tab), TO-263AA
- Operating temperature
- -40°C~125°C · 0°C~125°C
- Output type
- Adjustable · Fixed
- Package
- Bulk · Tape & Reel (TR) · Tape & Reel (TR); Cut Tape (CT) · Tube
- Voltage - output
- - · 13.8V
- Voltage - output (Min (Fixed))
- 1.25V · 1.8V · 2.5V · 3.3V · 5V
Shared specifications
- Control features
- -
- Current - quiescent
- 5 mA
- Current - supply
- 10 mA
- Mounting
- Surface Mount
- Number of regulators
- 1
- Output configuration
- Positive
- Output current
- 800mA
- Protection features
- Over Current, Over Temperature
- PSRR
- 75dB (120Hz)
- Voltage - input
- 15V
- Voltage dropout
- 1.2V @ 800mA
Variant comparison
| Parameter | LM1117LDX-1.8/NOPB | LM1117S-ADJ/NOPB | LM1117DT-2.5/NOPB | LM1117DT-5.0/NOPB | LM1117DT-ADJ/NOPB | LM1117DTX-1.8/NOPB |
|---|---|---|---|---|---|---|
| Case | 8-WDFN Exposed Pad | TO-263-4, D²Pak (3 Leads + Tab), TO-263AA | TO-252-3, DPak (2 Leads + Tab), SC-63 | TO-252-3, DPak (2 Leads + Tab), SC-63 | TO-252-3, DPak (2 Leads + Tab), SC-63 | TO-252-3, DPak (2 Leads + Tab), SC-63 |
| Operating temperature | 0°C~125°C | 0°C~125°C | 0°C~125°C | 0°C~125°C | 0°C~125°C | 0°C~125°C |
| Output type | Fixed | Adjustable | Fixed | Fixed | Adjustable | Fixed |
| Package | Tape & Reel (TR); Cut Tape (CT) | Tube | Tube | Tube | Tube | Tape & Reel (TR); Cut Tape (CT) |
| Voltage - output | - | 13.8V | - | - | 13.8V | - |
| Voltage - output (Min (Fixed)) | 1.8V | 1.25V | 2.5V | 5V | 1.25V | 1.8V |
Request a quote on any Texas Instruments LM1117 Power Management Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
