Miniature 1A step-down DC-DC converter for portable applications. Features a fixed 1.5V output voltage with a maximum output current of 1A. Operates from a 2.3V to 5.5V input voltage range, achieving up to 95% efficiency. This surface mount component boasts a compact 1.59mm x 1.295mm x 0.335mm package. Includes synchronous rectification and a low quiescent current of 64uA.
Current5mA
MountingSurface Mount
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Technical Specifications
Texas Instruments LM3691TL-1.5/NOPB technical specifications.
General
Efficiency
95%
Height
0.335mm
Lead Free
Lead Free
Length
1.59mm
Max Input Voltage
5.5V
Min Input Voltage
2.3V
Max Operating Temperature
85°C
Min Operating Temperature
-30°C
Max Output Current
1A
Max Output Voltage
3.3V
Min Output Voltage
1.5V
Min Supply Voltage
2.3V
Mount
Surface Mount
Number of Outputs
1
Operating Supply Voltage
5.5V
Output Configuration
Positive
Output Current
1A
Output Type
Fixed
Output Voltage
1.5V
Package Quantity
1
Packaging
Tape and Reel
Quiescent Current
64uA
Radiation Hardening
No
RoHS Compliant
Yes
Series
PowerWise®
Supply Current
5mA
Synchronous Rectifier
Yes
Width
1.295mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments LM3691TL-1.5/NOPB Datasheet
Download the complete datasheet for Texas Instruments LM3691TL-1.5/NOPB to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.