NCP112
NCP112 is Supervisory-IC manufactured by onsemi.
Features
- Under and Overvoltage Protection for 3.3 V, 5.0 V and 12 V
Outputs
- Additional Adjustable Overvoltage Protection Input
- Built- in Hysteresis on all Input Pins
- Programmable Undervoltage Blanking During Power- Up
- Fault Output with 20 m A Sink Capability
- Programmable Remote On/Off Delay Time
- Programmable Power Good Delay Time
- Precision Voltage Reference with 20 m A Source Capability
- Optimized for Low- Cost 100 n F Capacitors
- Enhanced Replacement to the TSM112
- This is a Pb- Free Device
Typical Applications
- Personal puter Switch Mode Power Supply Monitoring
- Multi- Output Power Supplies Requiring System Supervision http://onsemi.
MARKING DIAGRAMS
SOIC- 14
D SUFFIX CASE 751A
NCP112DG AWLYWW
PDIP- 14
P SUFFIX CASE 646
NCP112P AWLYYWWG
A = Assembly Location
WL = Wafer Lot Y, YY = Year
WW = Work Week G = Pb- Free Package
PIN CONNECTIONS
VS33 VS5
VS12 ADJ PGI
CTUV GND
VCC FAULT PGO CTPG CTREMOTE REMOTE VREF
PDIP- 14, SOIC- 14
ORDERING INFORMATION
See detailed ordering and shipping information in the package dimensions section on page 8 of this data...