NCP1117DT18RKG
onsemi
Tape & Reel (TR); Cut Tape (CT)0°C~125°C70dB (120Hz)
Ref. price$0.6600
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onsemi NCP11 Series
109 variants · onsemi
About the onsemi onsemi NCP11 Series series
The onsemi onsemi NCP11 Series series groups 109 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 - output of 1A and mounting type of Surface Mount. 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 onsemi NCP11 Series variants and discontinued ones from a single page.
Select a variant by
- Case
- TO-252-3, DPak (2 Leads + Tab), SC-63 · TO-261-4, TO-261AA
- Operating temperature
- -40°C ~ 125°C (TA) · -40°C~125°C(TA) · 0°C ~ 125°C · 0°C~125°C
- Output type
- Adjustable · Fixed
- Package
- Tape & Reel (TR) Cut Tape (CT) · Tape & Reel (TR); Cut Tape (CT) · Tube
- PSRR
- 60dB (120Hz) · 61dB (120Hz) · 64dB (120Hz) · 70dB (120Hz) · 73dB (120Hz)
- Voltage - input
- 18V · 20V
- Voltage - output
- - · 18.8V
Variant comparison
| Parameter | NCP1117DT18RKG | NCP1117DT33G | NCP1117DT33T5G | NCP1117DT50G | NCP1117IDT50T4G | NCP1117IST18T3G |
|---|---|---|---|---|---|---|
| Case | 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 | TO-252-3, DPak (2 Leads + Tab), SC-63 | TO-261-4, TO-261AA |
| Operating temperature | 0°C~125°C | 0°C ~ 125°C | 0°C ~ 125°C | 0°C~125°C | -40°C ~ 125°C (TA) | -40°C~125°C(TA) |
| Output type | Fixed | Fixed | Fixed | Fixed | Fixed | Fixed |
| Package | Tape & Reel (TR); Cut Tape (CT) | Tube | Tape & Reel (TR) Cut Tape (CT) | Tube | Tape & Reel (TR) Cut Tape (CT) | Tape & Reel (TR); Cut Tape (CT) |
| PSRR | 70dB (120Hz) | 64dB (120Hz) | 64dB (120Hz) | 61dB (120Hz) | 61dB (120Hz) | 70dB (120Hz) |
| Voltage - input | 20V | 20V | 20V | 20V | 20V | 20V |
| Voltage - output | - | - | - | - | - | - |
Shared specifications
- Control features
- -
- Current - output
- 1A
- Mounting type
- Surface Mount
- Number of regulators
- 1
- Output configuration
- Positive
- Protection features
- Over Current, Over Temperature
Request a quote on any onsemi NCP11 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
Frequently asked questions
- How do the onsemi onsemi NCP11 Series variants differ?
- onsemi NCP11 Series part numbers differ by case, operating temperature, output type and package. Use the selection guide above to pick by case.
- How many onsemi onsemi NCP11 Series part numbers are listed?
- 109 onsemi onsemi NCP11 Series part numbers are listed, each with specifications and a datasheet where available.
- How do I get pricing and lead time for onsemi onsemi NCP11 Series?
- Request a quote (RFQ) for any onsemi NCP11 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.
