Our low-dropout (LDO) regulators feature a high Power Supply Rejection Ratio (PSRR), ultra-low dropout, low-noise and low quiescent current performance. They are available in a comprehensive range of voltages and packages.
Power management ICs
Includes low dropout, DDR and multiple output device families
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Leaflet
- Simplified Chinese: 恩智浦高电源抑制比低压差稳压器LD6805 (pdf) (v.1.0, 2011-11-18)
- Japanese: NXP高PSRR低ドロップアウトレギュレータLD6805シリーズ (pdf) (v.1.0, 2011-11-18)
- NXP ultra low-dropout voltage regulators LD6806 series (pdf) (v.1.2, 2011-10-14)
- Simplified Chinese: 恩智浦超低压差稳压器 LD6806系列 (pdf) (v.1.0, 2011-10-14)
- Japanese: NXP超低ドロップアウトレギュ レータLD6806 シリーズ (pdf) (v.1.0, 2011-10-14)
- NXP high PSRR low-dropout voltage regulator LD6805 (pdf) (v.1.0, 2011-08-25)
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Descriptive summary
A broad range of available packages, output voltages and supply currents ensures we can offer a suitable product for every application.
For example, our dedicated LDO regulators for portable devices help designers increase, product performance, extend battery lifecycles and keep board space to a minimum. They are ideal for all mobile applications including mobile phones, PC tablets, digital still cameras, video cameras, game pads, notebooks, netbooks and ultra-books.
Products
| Type number | Description | Status | Quick access |
|---|---|---|---|
| LD6805K | Low-dropout regulators, low noise, 150 mA | Download datasheet Order sample | |
| LD6806CX4 | Ultra low drop out regulator, low noise, 200 mA | Download datasheet Order sample Buy online | |
| LD6806F | Ultra low drop out regulator, low noise, 200 mA | Download datasheet Order sample Buy online | |
| LD6806TD | Ultra low drop out regulator, low noise, 200 mA | Download datasheet Order sample | |
| TDA3663 | Very low dropout voltage/quiescent current 3.3 V voltage regulator | Download datasheet Order sample Buy online | |
| TDA3664 | Very low dropout voltage/quiescent current 5 V voltage regulator | Download datasheet Order sample Buy online | |
| TDA3664AT | Very low dropout voltage/quiescent current 5 V voltage regulator | Download datasheet Order sample Buy online | |
| TDA3664TT | Very low dropout voltage/quiescent current 5 V voltage regulator | Download datasheet Order sample Buy online |







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