NCP740
features enable pin patible with standard CMOS logic, internal power good circuit with a user programmable delay via external capacitor. The active high output of power good has open drain with internal current limitation.
Features
- Wide Input Voltage Range: 3 V to 85 V
- Output Voltage Versions:
- Fixed: 3.3 V (other versions on request)
- Adjustable: from 1.2 V up to 20.0 V
- ±0.5% Accuracy at TJ = 25°C
- Very Low Quiescent Current: 5 m A typ.
- Standby Current: 0.5 m A typ.
- Stable with 1 m F Ceramic Output Capacitor
- Power Good with Programmable Delay
- Thermal Shutdown and Current Limit Protection
- Built- in Soft Start Circuit to Suppress Inrush Current
- Available in Thermally Enhanced MSOP8 EP and DFNW8 3x3
Packages
- Output Active Discharge Functions
- These are Pb- free Devices
MARKING DIAGRAMS
MSOP8 EP 3x3 (DN SUFFIX) CASE 846AT
XXXXXX AYWZZ
XXXX = Specific Device Code A = Assembly Location Y = Year W = Work Week ZZ = Assembly Lot Code
DFNW8 3x3 (ML SUFFIX) CASE...
