1.5-A, 30-V, high-accuracy, linear voltage regulator
Product details
Parameters
Package | Pins | Size
Features
- ±1% Output Tolerance at 25°C
- ±2% Output Tolerance Over Full Operating Range
- Thermal Shutdown
- Internal Short-Circuit Current Limiting
- Pinout Identical to µA7800 Series
- Improved Version of µA7800 Series
PowerFLEX, PowerPAD are trademarks of Texas Instruments.
Description
Each fixed-voltage precision regulator in the TL780 series is capable of supplying 1.5 A of load current. A unique temperature-compensation technique, coupled with an internally trimmed band-gap reference, has resulted in improved accuracy when compared to other three-terminal regulators. Advanced layout techniques provide excellent line, load, and thermal regulation. The internal current-limiting and thermal-shutdown features essentially make the devices immune to overload.
Technical documentation
| Type | Title | Date | |
|---|---|---|---|
| * | Datasheet | TL780 SERIES datasheet (Rev. M) | Oct. 27, 2006 |
| Application note | LDO Noise Demystified (Rev. B) | Aug. 18, 2020 | |
| Technical article | LDO basics: capacitor vs. capacitance | Aug. 01, 2018 | |
| Technical article | LDO Basics: Preventing reverse current | Jul. 25, 2018 | |
| Technical article | LDO basics: introduction to quiescent current | Jun. 20, 2018 | |
| Application note | Hybrid Battery Charger with Load Control for Telecom Equipments (Rev. A) | May 09, 2018 | |
| Application note | LDO PSRR Measurement Simplified (Rev. A) | Aug. 09, 2017 | |
| Technical article | LDO basics: noise – part 1 | Jun. 14, 2017 | |
| Application note | A 3-A, 1.2-Vout linear regulator with 80% efficiency and Plost < 1W | Oct. 10, 2006 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.CAD/CAE symbols
| Package | Pins | Download |
|---|---|---|
| DDPAK/TO-263 (KTT) | 3 | View options |
| TO-220 (KCS) | 3 | View options |
Ordering & quality
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- Ongoing reliability monitoring
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