Four-channel power management IC featuring a 2.4MHz buck regulator and LDO. Delivers up to 1.5A output current with 96% efficiency and 3% accuracy. Operates from a 2.8V to 5.5V input, offering adjustable output voltages from 1V to 3.3V. Includes UVLO protection and a low quiescent current of 150uA. Surface mountable in a 24-pin WQFN EP package.
Frequency2.4MHz
MountingSurface Mount
PolarityPositive
Power1.43W
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Technical Specifications
Texas Instruments LM26480SQ-AA/NOPB technical specifications.
General
Accuracy
3%
Current - Output 1
1.5A
Current - Output 2
1.5A
Current - Output 3
300mA
Dropout Voltage
25mV
Efficiency
96%
Features
UVLO
Frequency
2.4MHz
Height
0.8mm
Lead Free
Lead Free
Length
4mm
Max Input Voltage
5.5V
Min Input Voltage
2.8V
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Output Current
1.5A
Max Output Voltage
3.3V
Min Output Voltage
1V
Max Supply Voltage
5.5V
Min Supply Voltage
2.8V
Mount
Surface Mount
Number of Channels
4
Number of Outputs
4
Output Current
1.5A
Output Power
1.43W
Output Type
Adjustable
Output Voltage
3.3V
Packaging
Tape and Reel
Polarity
Positive
Quiescent Current
150uA
Reach SVHC Compliant
No
RoHS Compliant
Yes
Termination
SMD/SMT
Thickness
750um
Voltage - Output 1
2V
Voltage - Output 2
3.3V
Voltage - Output 3
3.5V
Width
4mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments LM26480SQ-AA/NOPB Datasheet
Download the complete datasheet for Texas Instruments LM26480SQ-AA/NOPB to view detailed technical specifications.
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