L78L05ABUTR
STMicroelectronics
-40°C ~ 125°C49dB (120Hz)Tape & Reel (TR); Cut Tape (CT)
Ref. price$0.59
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STMicroelectronics L78L Series
61 variants · STMicroelectronics
About the STMicroelectronics STMicroelectronics L78L Series series
The STMicroelectronics STMicroelectronics L78L Series series groups 61 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common case of TO-243AA, current - output of 100mA and current - quiescent of 5.5 mA. Variants differ by operating temperature and voltage - output (Min (Fixed)), so you can match the exact operating temperature your application requires using the selection guide below.
Select a variant by
- Operating temperature
- -40°C ~ 125°C · 0°C ~ 125°C
- Voltage - output (Min (Fixed))
- 3.3V · 5V
Variant comparison
| Parameter | L78L05ABUTR | L78L05ACUTR | L78L33ABUTR | L78L33ACUTR |
|---|---|---|---|---|
| Operating temperature | -40°C ~ 125°C | 0°C ~ 125°C | -40°C ~ 125°C | 0°C ~ 125°C |
| Voltage - output (Min (Fixed)) | 5V | 5V | 3.3V | 3.3V |
Shared specifications
- Case
- TO-243AA
- Current - output
- 100mA
- Current - quiescent
- 5.5 mA
- Current - supply
- 6 mA
- Mounting type
- Surface Mount
- Number of regulators
- 1
- Output configuration
- Positive
- Output type
- Fixed
- Package
- Tape & Reel (TR); Cut Tape (CT)
- Protection features
- Over Current, Over Temperature, Short Circuit
- PSRR
- 49dB (120Hz)
- Voltage - input
- 30V
Request a quote on any STMicroelectronics L78L 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 STMicroelectronics STMicroelectronics L78L Series variants differ?
- STMicroelectronics L78L Series part numbers differ by operating temperature and voltage - output (Min (Fixed)). Use the selection guide above to pick by operating temperature.
- How many STMicroelectronics STMicroelectronics L78L Series part numbers are listed?
- 61 STMicroelectronics STMicroelectronics L78L Series part numbers are listed, each with specifications and a datasheet where available.
- How do I get pricing and lead time for STMicroelectronics STMicroelectronics L78L Series?
- Request a quote (RFQ) for any STMicroelectronics L78L Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.