REG103GA-A Texas Instruments power-management (SOT-23-5) In Stock
REG103GA-A is a 500mA adjustable LDO linear regulator by Texas Instruments in SOT-23-5 package, operating from -40°C to 125°C. Starting at $3.28, in stock, 1-piece MOQ, ships worldwide.
- Manufacturer
- Texas Instruments
- Package
- SOT-23-5
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- REG103GA-A Datasheet PDF
- Category
- power-management
- Price
- From $3.2760(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What is REG103GA-A used for?
Ideal for portable electronics, industrial power supplies, and automotive systems requiring a compact, efficient voltage regulator. Suitable for point-of-load regulation in battery-powered devices and embedded systems.
What are the specifications of REG103GA-A?
| Output Current | 500mA |
| Output Voltage | Adjustable |
| Input Voltage | 2.7V to 6V |
| Operating Temperature | -40°C to 125°C |
| Package | SOT-23-5 |
| Topology | LDO Linear Regulator |
| Package | SOT-23-5 |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the REG103GA-A datasheet?
REG103GA-A Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for REG103GA-A?
Compatible alternatives and drop-in replacements for REG103GA-A:
Frequently Asked Questions
What is the output current of REG103GA-A?
The REG103GA-A provides up to 500mA of output current with low dropout voltage, making it suitable for portable and embedded applications requiring efficient power regulation.
What package does REG103GA-A use?
The REG103GA-A comes in a compact SOT-23-5 package with 5 pins, ideal for space-constrained PCB designs in consumer and industrial electronics.
What are alternatives to REG103GA-A?
Compatible alternatives include the TI TLV700 series, TPS7A05, and LP2985 LDO regulators, which offer similar output current and voltage regulation characteristics in comparable packages.
What is the operating temperature range of REG103GA-A?
The REG103GA-A operates across a wide temperature range from -40°C to +125°C, making it suitable for industrial and automotive-grade applications.
Is REG103GA-A RoHS compliant?
Yes, the REG103GA-A is RoHS compliant and Pb-free, meeting environmental standards for lead-free manufacturing required in consumer and industrial electronics.
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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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $6.7200 | $6.72 |
| 2+ | $6.0000 | $12.00 |
| 5+ | $4.3680 | $21.84 |
| 6+ | $3.5100 | $21.06 |
| 58+ | $3.2760 | $190.01 |
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