NCP605
Description
1 Vin Positive Power Supply Input* 2 GND Power Supply Ground 3 NC/EN NCP605: This Pin is Not Connected NCP606: This Pin is Enable Input, Active HIGH 4 Vout Regulated Output Voltage 5 SENSE/ADJ Output Voltage Sense Input Fixed Version: Connect Directly to Output Capacitor Adjustable Version: Connect to Middle Point of External Resistor Divider 6 Vin Positive Power Supply Input* EPAD GND Exposed Pad is Connected to Ground *Pins 1 and 6 must be connected together externally for output current full range operation.
Key Features
- Output Voltage Options: Adjustable, 1.5 V, 1.8 V, 2.5 V, 2.8 V, 3.0 V, 3.3 V, 5.0 V
- Adjustable Output by External Resistors from 5.0 V down to 1.25 V
- Current Limit 675 mA
- Low IGND (Independent of Load)
- $1.5% Output Voltage Tolerance Over All Operating Conditions (Adjustable)
- $2% Output Voltage Tolerance Over All Operating Conditions (Fixed)
- NCP605 Fixed is Direct Replacement LP8345
- Typical Noise Voltage of 50 mVrms without a Bypass Capacitor
- Enhanced ESD Ratings: 4 kV Human Body Mode (HBM) 200 V Machine Model (MM)
- These are Pb-Free Devices
Applications
- Notebook puters
