Today, we will share the knowledge of NXP Semiconductors high voltage regulator LD6805 and LD6815 products.
Introduction to High Voltage Regulators LD6805 and LD6815:
The LD6815 Small Low Voltage Differential (LDO) regulator is packaged in standard SOT753 (SOT23-5) and measures 2.9 x 1.5 x 1.0 mm in size. This packaging is beneficial for optimizing heat dissipation. With an ultra-high power rejection ratio (PSRR) of 75 dB and a 250 mV voltage drop at a rated current of 150 mA, it ensures ultra-long battery life and excellent operational stability.
LD6805 and LD6815 together form a combination of 150 mA high PSRR and low voltage LDO products, with different packaging options.
Main features and advantages:
1. High PSRR performance: 75 dB (at 1 kHz)
2. Low output noise of only 40 bit MS
3. Low quiescent current: 35 A (during operation), 0.1 A (during standby)
4. Wide voltage range: input voltage 2.3 V to 5.5 V/output voltage 1.2 V to 3.6 V
5. Integrated ESD protection: 6 kV HBM
6. Starting time is 150 seconds
Main application: Especially suitable for analog and digital interfaces that require lower than standard power supply voltage in mobile devices such as smartphones, tablets, media players, and laptops.
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