UA78L08ACD Texas Instruments power-management (SOIC-8) In Stock
UA78L08ACD is a fixed +8V LDO linear voltage regulator by Texas Instruments in SOIC-8, rated 100mA output and -40 to +125C. In stock, priced from $0.45, minimum 1 unit, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOIC-8
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- UA78L08ACD Datasheet PDF
- Category
- power-management
- Price
- From $0.2900(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Fixed 8V regulated output with ±4% accuracy
- 100mA output current capability
- SOIC-8 package for easy PCB integration
- Wide operating temperature: -40°C to +125°C
- Internal thermal shutdown and current limiting protection
- RoHS compliant and lead-free
Applications
Commonly used in consumer electronics, industrial control boards, and embedded systems requiring a stable 8V supply rail. Suitable for post-regulation in multi-rail power supplies and local regulation for analog or sensor circuits.
Specifications
| Output Voltage | 8V |
| Output Current | 100mA |
| Input Voltage Max | 30V |
| Input Voltage Min | 10.5V |
| Operating Temperature Range | -40 to +125C |
| Package | SOIC-8 |
| Dropout Voltage | 1.7V |
| Package | SOIC-8 |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for UA78L08ACD:
Frequently Asked Questions
What is the output voltage and current rating of UA78L08ACD?
UA78L08ACD provides a fixed regulated output voltage of +8V with a maximum continuous output current of 100mA. It requires an input voltage between 10.5V and 30V to maintain regulation.
What package does UA78L08ACD come in and how many pins does it have?
UA78L08ACD is available in an 8-pin SOIC (Small Outline IC) surface-mount package. This compact SMD package is well-suited for PCB designs requiring low-profile, automated assembly.
What are typical applications for UA78L08ACD?
UA78L08ACD is widely used in industrial control systems, embedded microcontroller boards, analog signal conditioning circuits, and consumer electronics that need a stable local 8V supply rail. It is especially suitable for post-regulation in multi-output power supplies.
Is UA78L08ACD RoHS compliant?
Yes, UA78L08ACD is RoHS compliant and lead-free, meeting the EU Restriction of Hazardous Substances directive. It is suitable for use in environmentally regulated end products.
What is a suitable replacement or alternative for UA78L08ACD?
Compatible alternatives include the L78L08ACD from STMicroelectronics and MC78L08ACD from ON Semiconductor, both offering an identical pinout, fixed 8V output, and 100mA rating in the same SOIC-8 package.
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Why Buy from FindMyChip
About Texas Instruments
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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.4500 | $0.45 |
| 10+ | $0.3800 | $3.80 |
| 100+ | $0.2900 | $29.00 |
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