NCP146
NCP146 is 300 mA CMOS Low Dropout Regulator manufactured by onsemi.
Features
- Operating Input Voltage Range: 1.7 V to 5.5 V
- Available in Fixed Voltage Options: 1.8 V
- Very Low Quiescent Current of Typ. 50 m A
- Low Dropout: 280 m V Typical at 300 m A
- ±1% Accuracy at Room Temperature
- High Power Supply Ripple Rejection: 75 d B at 1 k Hz
- Thermal Shutdown and Current Limit Protections
- Stable with a 1 m F Ceramic Output Capacitor
- Available in SOIC- 8 Package
- These Devices are Pb- Free, Halogen Free/BFR Free and are Ro HS pliant
Typical Applicaitons
- Home Automation, Factory Automation
- Portable Medical Equipment
- Other Battery Powered Applications
VIN CIN
IN OUT NCP146
VOUT
COUT 1 m F Ceramic
.onsemi.
8 1
A L Y W G
SOIC- 8 CASE 751
MARKING DIAGRAM
PC180 ALYW
G 1
= Assembly Location = Wafer Lot = Year = Work Week = Pb- Free Package
PIN CONNECTIONS
OUT GND GND
N/C
18 27
45 SOIC- 8
(Top View)
IN GND GND N/C
ORDERING INFORMATION
See detailed ordering, marking and shipping information on page 8 of this data sheet.
Figure 1. Typical Application...
