UA78L05ACDR
The UA78L series are low-cost 3-terminal fixed linear regulators delivering up to 100mA from a 4.75V to 30V input with internal current-limiting and thermal-shutdown protection. The 5V version (UA78L05) offers a 3.75% output accuracy and operates from -40C to 125C, suitable for low-current local regulation.
- Package
- SOIC-8
Product overview
The UA78L series are low-cost 3-terminal fixed linear regulators delivering up to 100mA from a 4.75V to 30V input with internal current-limiting and thermal-shutdown protection. The 5V version (UA78L05) offers a 3.75% output accuracy and operates from -40C to 125C, suitable for low-current local regulation.
- Manufacturer
- TI
- Part number
- UA78L05ACDR
- Category
- Power Management
- Package
- SOIC-8
- Packaging
- Tape & Reel
- Condition
- New & Original
- Compliance
- RoHS & REACH Compliant
- Lifecycle
- Confirm with manufacturer
- Lead time / MOQ
- Confirm with quotation
Technical parameters
35 parametersConstruction
- UA78L02AC, UA78L05C, UA78L09C, and UA78L10AC
- 30
- UA78L12C, UA78L12AC, UA78L15C, and UA78L15AC
- 35
- UA78L02AC (for legacy chip only)
- 20
- UA78L033AC (for new chip only)
- 20
- IO = 1 mA to 70 mA, and TJ = 0°C to 125°C
- 2.75
- VI = 4.75 V to 20 V, and TJ = 25°C
- 20
- VI = 5 V to 20 V, and TJ = 25°C
- 16
- Ripple rejection VI = 6 V to 20 V, f = 120 Hz, and TJ = 25°C
- 51 dB
- IO = 1 mA to 100 mA, and TJ = 25°C
- 12
- IO = 1 mA to 40 mA, and TJ = 25°C
- 6
- VI = 5 V to 20 V, and TJ = 0°C to 125°C
- 2.5
- IO = 1 mA to 40 mA, and TJ = 0°C to 125°C
- 0.1
- VI = 6 V to 20 V, and TJ = -40°C to 125°C
- 0.675
- IO = 1 mA to 40 mA, and TJ = -40°C to 125°C
- 0.01
- VI = 7 V to 20 V, and
- 5
- chip) UA78L05C
- 5.5
- VI = 8 V to 20 V, and TJ = full range (for new legacy chip)
- 1.5 mA
- IO = 1 mA to 40 mA, and UA78L05C
- 1.5 mA
- VI = 8 V to 20 V, and TJ = full range (for new chip)
- 0.485
- IO = 1 mA to 100 mA
- 22
- IO = 1 mA to 40 mA
- 13
- to 100 kHz for new chip
- 290 µV
- VI = 16 V to 27 V (legacy chip)
- 1.5
- VI = 16 V to 27 V (new chip)
- 0
- VI = 8.5 V to 20 V, UA78L06AC
- 6.2
- IO = 1 mA to 40 mA UA78L06C
- 6.8
- regulation IO = 1 mA to 40 mA
- 9
Performance
- Input voltage, VI (for new chip)
- 45
- Junction temperature
- 150 °C
- Storage temperature, Tstg
- 150 °C
- Output voltage TJ = 0°C to 125°C
- 2.75 V
- Output noise voltage f = 10 Hz to 100 kHz, and TJ = 25°C
- 30 µV
- Dropout voltage TJ = 25°C
- 1.7 V
- Output voltage IO = 1 mA to 100 mA
- 16
- Output noise voltage TJ = 25°C, and f = 10 Hz to 100 kHz
- 46 µV
Specifications & documentation
Use the official manufacturer documentation to verify electrical characteristics, package dimensions and operating limits before design approval.
Request confirmation of current stock, date code, packaging, price and delivery terms. Product information does not constitute a binding offer; final specifications are confirmed with your quotation.