NCV8505 Series
LDO Linear Regulators Micropower, ENABLE, DELAY, RESET
400 mA
The NCV8505 is a family of precision micro...
NCV8505 Series
LDO Linear Regulators Micropower, ENABLE, DELAY, RESET
400 mA
The NCV8505 is a family of precision micropower
voltage regulators. Their output current capability is 400 mA. The family has output
voltage options for Adjustable, 2.5 V, 3.3 V and 5.0 V.
The output
voltage is accurate within ± 2.0% with a maximum dropout
voltage of 0.6 V at 400 mA. Low quiescent current is a feature drawing less than 1.0 mA with ENABLE = 0 V. With ENABLE = 5.0 V, the part only draws 200 mA with 100 mA load. This part is ideal for any and all battery operated microprocessor equipment.
Microprocessor control logic includes an active RESET (with DELAY).
The active RESET circuit operates correctly at an output
voltage as low as 1.0 V. The RESET function is activated during the power up sequence or during normal operation if the output
voltage drops below the regulation limits.
The regulator is protected against reverse battery, short circuit, and thermal overload conditions. The device can withstand load dump transients making it suitable for use in automotive environments. The device has also been optimized for EMC conditions.
Features
Output
Voltage Options: Adjustable, 2.5 V, 3.3 V, 5.0 V ± 2.0% Output Low < 1.0 mA Sleep Current Low 200 mA Quiescent Current Fixed or Adjustable Output
Voltage Active RESET ENABLE 400 mA Output Current Capability Fault Protection
♦ +60 V Peak Transient
Voltage ♦ −15 V Reverse
Voltage ♦ Short Circuit ♦ Thermal Overload
NCV Prefix fo...