- Ultra-low differential pressure
- Stabilized with selected ceramic capacitors
- Low ground pin current
- 0.06% load regulation
- 10nA quiescent current in shutdown mode
- The guaranteed output current is 1.5A DC
- Available in TO-263, TO-220 and SOT-223 packages
- Overtemperature/overcurrent protection
- -40°C to +125°C junction temperature range
illustrate
LP3855 - Funcionamiento del regulador lineal de caída ultra baja rápida ADJ de +2,5 V a +7,0 V de suministro de entrada. These ultra-low dropout linear regulators react very quickly to one-step loads, which makes them suitable for low voltage microprocessor applications. LP3855 - ADJ es un proceso CMOS que permite un funcionamiento de baja corriente de reposo, independientemente de la corriente de carga de salida. Este proceso CMOS también permite el funcionamiento con condiciones de presión diferencial muy bajas para LP3855-ADJ.
Differential pressure: Ultra-low dropout voltage typically at 150mA load current and 240mV at 1.5A load current.
Ground pin current: Typically 4 mA at 1.5A load current.
Shutdown mode: Quiescent current is typically 10nA when the shutdown pin is pulled low.
Adjustable output voltage: The output voltage is programmable through two external resistors.
apply
- Microprocessor power supply
- BTL, GTL, GTL+ and SSTL bus terminations
- The power supply for the DSP
- The end of SCSI
- Postal regulators
- High efficiency linear regulator
- Battery charger
- Other battery-powered applications
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