NCP512
NCP512 is Voltage Regulator manufactured by onsemi.
features an ultra- low quiescent current of 40 m A. Each device contains a voltage reference unit, an error amplifier, a PMOS power transistor, resistors for setting output voltage, current limit, and temperature limit protection circuits.
The NCP512 has been designed to be used with low cost ceramic capacitors. The device is housed in the micro- miniature SC70- 5 surface mount package. Standard voltage versions are 1.3, 1.5, 1.8, 2.2, 2.5, 2.7, 2.8, 3.0, 3.1, 3.3, and 5.0 V. Other voltages are available in 100 m V steps.
Features
- Low Quiescent Current of 40 m A Typical
- Low Dropout Voltage of 180 m V at 80 m A and 3.0 V Vout
- Low Output Voltage Option
- Output Voltage Accuracy of 2.0%
- Industrial Temperature Range of
- 40°C to 85°C
- These are Pb- Free Devices
Typical Applications
- Cellular Phones
- Battery Powered Consumer Products
- Hand- Held Instruments
- Camcorders and Cameras
Battery or
Unregulated Voltage
+ C1
ON OFF
This device contains 86 active transistors
Vout +
C2
Figure 1. Typical Application Diagram http://onsemi.
MARKING DIAGRAM
SC70- 5/SC- 88A/
SOT- 353
SQ SUFFIX
CASE 419A
M xxx M G G xxx = Device Code M = Date Code- G = Pb- Free Package (Note: Microdot may be in either location)
- Date Code orientation and/or position may vary depending upon manufacturing location.
PIN CONNECTIONS
Vin 1 GND 2
5...
