Skyworks Solutions, Inc.: DC/DC Switching Regulator IC: AAT1141: AAT1141IGV-1.5-T1

Power Electronics Products from CDI

AAT1141IGV-1.5-T1
1.5V 600mA 2MHz Fast Transient Step-Down Converter SOT23-5
Manufacturer: Skyworks Solutions, Inc.
Status: Obsolete
Data Sheet: AAT1141IGV-1.5-T1 Data Sheet
RoHS Compliance: Skyworks Solutions, Inc., AAT1141IGV-1.5-T1, DC/DC Switching Regulator IC, 1.5V 600mA 2MHz Fast Transient Step-Down Converter SOT23-5 (Rohs Compliant), Component Distributors Inc. (CDI) Yes
Specifications
Type:
Step-Down (Buck) Converter
Configuration:
Buck
Vin Min:
2.7 V
Vin Max:
5.5 V
Vout Min:
1.5 V
Vout Max:
1.5 V
Iout:
600 mA
fosc:
2000 kHz
IQ (typ):
35 µA
Package:
2.85 x 2.80 x 1.20, SOT-23 5L
42243
Also Available
Part FunctionPart NumberDescription
Evaluation Board AAT1141IGV-1.5-T1-DB1 Skyworks Solutions, Inc. Evaluation board for AAT1141IGV-1.5-T1
The AAT1141 SwitchReg is a 2.0MHz step-down converter with an input voltage range of 2.7V to 5.5V and output voltage as low as 0.6V. It is optimized to react quickly to a load variation. The AAT1141 is available in fixed voltage versions with internal feedback and a programmable version with external feedback resistors. It can deliver 600mA of load current while maintaining a low 35µA no load quiescent current. The 2.0MHz switching frequency minimizes the size of external components while keeping switching losses low. The AAT1141 is designed to maintain high efficiency throughout the operating range, which is critical for portable applications. The AAT1141 is available in a Pb-free SOT23-5 package and is rated over the -40°C to +85°Ctemperature range.
Pricing
QtyPrice
1 - 99 $0.441
100 - 499 $0.359
500 - 2499 $0.336
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