LM78L15ACM/NOPB Texas Instruments voltage-regulators (SOIC-8) In Stock
LM78L15ACM/NOPB is a 15V 100mA fixed linear voltage regulator with thermal overload protection, SOIC-8 package. From $0.52/unit. In stock, MOQ 1pc, ships globally.
- Manufacturer
- Texas Instruments
- Package
- SOIC-8
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LM78L15ACM/NOPB Datasheet PDF
- Category
- voltage-regulators
- Price
- From $0.5212(MOQ 1)
- Temp Range
- 0.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM78L15ACM/NOPB?
- Fixed 15V output with ±5% accuracy over full temperature range
- 100mA guaranteed output current capability
- Built-in thermal overload and short-circuit protection
- Wide input voltage range up to 35V
- Compact SOIC-8 package for space-constrained designs
What is LM78L15ACM/NOPB used for?
Suitable for local board-level 15V regulation in industrial instrumentation, sensor power supply, and op-amp biasing circuits. Commonly used in analog signal conditioning and data acquisition systems.
What are the specifications of LM78L15ACM/NOPB?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustability | FIXED |
| Dropout Voltage1-Nom | 1.6V |
| Input Voltage Absolute-Max | 35V |
| Input Voltage-Max | 30V |
| Input Voltage-Min | 17.5V |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Line Regulation-Max | 0.25% |
| Load Regulation-Max | 0.15% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Output Current1-Max | 0.1A |
| Output Voltage1-Max | 15.75V |
| Output Voltage1-Min | 14.25V |
| Output Voltage1-Nom | 15V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 5% |
| Package | SOIC-8 |
Compliance & Regulatory
| RoHS Status | Compliant |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia |
Where can I find the LM78L15ACM/NOPB datasheet?
LM78L15ACM/NOPB Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM78L15ACM/NOPB?
Compatible alternatives and drop-in replacements for LM78L15ACM/NOPB:
Frequently Asked Questions
What is the maximum input voltage for LM78L15ACM/NOPB?
The LM78L15ACM/NOPB supports a maximum input voltage of 35V. For reliable 15V output regulation, the recommended input voltage range is 17.5V to 30V, providing sufficient dropout margin while staying within safe operating limits.
What is the dropout voltage of LM78L15ACM/NOPB?
The typical dropout voltage is approximately 1.7V at full 100mA load. This means the minimum input voltage should be at least 16.7V (15V + 1.7V) to maintain proper regulation. At lighter loads, dropout voltage decreases.
Can LM78L15ACM/NOPB handle short circuits?
Yes, the LM78L15ACM/NOPB includes built-in short-circuit current limiting and thermal overload protection. The device will automatically reduce output current and shut down if junction temperature exceeds safe limits, preventing permanent damage.
What capacitors are recommended for LM78L15ACM/NOPB?
A 0.33µF input capacitor is recommended if the regulator is located far from the power supply filter. A 0.1µF output capacitor improves transient response and stability. Use ceramic or tantalum capacitors placed close to the device pins.
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Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.5517 | $0.55 |
| 10+ | $0.5271 | $5.27 |
| 25+ | $0.5212 | $13.03 |
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