Skyworks Solutions, Inc.: Supercap Charging IC: AAT4712: AAT4712IRN-T1

Power Electronics Products from CDI

Power Path w/ Input Current Limit up to 2.4A Supercap Charger w/ POK and RDY TDFN34-16
Manufacturer: Skyworks Solutions, Inc.
Status: Featured
Data Sheet: AAT4712IRN-T1 Data Sheet
RoHS Compliance: Skyworks Solutions, Inc., AAT4712IRN-T1, Supercap Charging IC, Power Path w/ Input Current Limit up to 2.4A Supercap Charger w/ POK and RDY TDFN34-16 (Rohs Compliant), Component Distributors Inc. (CDI) Yes
Vin Min:
2.5 V
Vin Max:
5.5 V
Current Limit Min:
0.15 A
Current Limit Max:
2.4 A
Rds(on) (typ):
50 mΩ
IQ (typ):
70 µA
Fault Flag:
Package Size:
TDFN34 16L,3 x 4 x 0.75 mm
Also Available
Part FunctionPart NumberDescription
Evaluation Board AAT4712IRN-DB1 Skyworks Solutions, Inc. Demo board for AAT4712IRN-T1
The AAT4712 is a programmed, current limited P-channel MOSFET power switch designed for high-side load-switching applications for SSD memory buffer saving solutions. With the programmed current limit, the AAT4712 ensures that the power ratings of the host are not exceeded and balances the system load and supercap charging current automatically to provide enough system load current in top-priority. The integrated discharge path control assures that the system load can still be supported in the short term when the input power has not fully charged the supercap. The current limit is programmed by an external resistor allowing ±10% accuracy at room temperature.
1 - 99 $1.551
100 - 499 $1.262
500 - 2499 $1.183
Available: 250
Call 1-800-777-7334 for Availability or Get a Quote
Package Format
DescriptionUnits Per FormatAvailable
(T/R) 1500 250