Texas Instruments UA78L09ACLPRE3 Microcontrollers
9V LDO 100mA TO-92 Linear Voltage Regulator
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UA78L09ACLPRE3
Base Model
Detailed Description
9V LDO 100mA TO-92 Linear Voltage Regulator
Package
TO-226-3, TO-92-3 (TO-226AA) Formed Leads
Lifecycle Status
Active
Datasheet
UA78L09ACLPRE3 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UA78L09ACLPRE3 Microcontrollers technical specifications.
General
Package / Case
TO-226-3, TO-92-3
Mounting Type
Through Hole
Operating Temperature
0°C ~ 125°C
Lifecycle Status
Active
PSRR
45dB (120Hz)
Output Type
Fixed
Output Current
100mA
Output Configuration
Positive
Output Voltage
9V
Max Input Voltage
24V
Alternate Parts Comparison (UA78L09ACLPRE3 vs UA78L05CDR vs UA78L02ACLPE3 vs UA78L05AILPE3)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-226-3, TO-92-3 | D | TO-226-3, TO-92-3 | TO-226-3, TO-92-3 |
| Operating Temperature | 0°C ~ 125°C | -40 °C ~ 125 °C | 0°C ~ 125°C | -40°C ~ 125°C |
| Max Input Voltage | 24V | 20 V | 20V | 20V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Current | 100mA | 100 mA | 100mA | 100mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 9V | 5 V | 2.6V | 5V |
| Voltage Dropout | 1.7V @ 40mA | 1.7 V | 1.7V @ 40mA | 1.7V @ 40mA |
| Mounting Type | Through Hole | -- | Through Hole | Through Hole |
| Lifecycle Status | Active | -- | Active | Active |
| Output Configuration | Positive | -- | Positive | Positive |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -- | Over Current, Over Temperature, Reverse Polarity, Short Circuit | Over Current, Over Temperature, Reverse Polarity, Short Circuit |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC78L09ABPRPGonsemiDirectonsemi
Pin YesPkg YesElec Yes
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TO-92 (TO-226)
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