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LM78L05ACZ/NOPB TI Voltage Regulators - Linear
The LM78L05 is a 3-terminal positive voltage regulator providing 100mA output current with fixed 5V output. It operates from 7V to 20V input and features internal current limiting and thermal shutdown. The device provides 5% output voltage tolerance and excellent ripple rejection of 62dB typical. No external components are required for basic operation, though bypass capacitors may improve transient response. The LM78LXX series includes fixed 3.3V, 5V, 6V, 8V, 9V, 12V, and 15V options. Selection is standard for local 5V regulation in low-current applications requiring through-hole TO-92 packaging. Applications include consumer electronics, small instrumentation, microcontroller power supplies, voltage references for op-amp circuits, and as a post-regulator for switching converters requiring cost-effective linear regulation . In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.38 |
| 100+ | $ 0.29 |
| 900+ | $ 0.26 |
| 1800+ | $ 0.24 |
| 27000+ | $ 0.24 |
| 36000+ | $ 0.24 |
Technical Specifications
- Part No.LM78L05ACZ/NOPB
- Model LM78L05ACZ/NOPB
- Category Integrated Circuits (ICs) > Power Management (PMIC) > Voltage Regulators - Linear
- Manufacturer Texas Instruments
- Packaging Box
- Part Status Active
- Output Configuration Positive
- Output Type Fixed
- Number of Regulators 1
- Voltage - Input (Max) 30 V
- Voltage - Output (Min/Fixed) 5 V
- Current - Output 100 mA
- Voltage Dropout (Typ) 1.7 V @ 40 mA
- Quiescent Current (Iq) 3 mA
- Protection Features Over Current, Over Temperature, Short Circuit
- Operating Temperature 0°C ~ 125°C (TJ)
- Mounting Type Through Hole
- Supplier Device Package TO-92-3
- Base Product Number LM78L05
- RoHS ROHS3 Compliant
- Standard Package 1800