Step-down DC-DC converter with a fixed 3.3V output voltage and 1A maximum output current. Features a wide input voltage range from 4V to 40V, operating at 75% efficiency. This single-channel, positive output regulator is housed in a TO-263-5 surface-mount package. Designed for operation between -40°C and 125°C, it offers a 10mA quiescent current.
PackageTO-263-5
MountingSurface Mount
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Technical Specifications
Texas Instruments LM2575S-3.3/NOPB technical specifications.
General
Package/Case
TO-263-5
Efficiency
75%
Height
4.57mm
Lead Free
Contains Lead
Length
10.16mm
Max Input Voltage
40V
Min Input Voltage
4V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Output Current
1A
Min Output Voltage
3.3V
Mount
Surface Mount
Nominal Output Voltage
3.3V
Number of Channels
1
Number of Outputs
1
Operating Supply Voltage
40V
Output Configuration
Positive
Output Current
1A
Output Type
Fixed
Output Voltage
3.3V
Package Quantity
45
Packaging
Rail/Tube
Quiescent Current
10mA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
SIMPLE SWITCHER®
Synchronous Rectifier
No
Thickness
4.58mm
Width
8.64mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments LM2575S-3.3/NOPB Datasheet
Download the complete datasheet for Texas Instruments LM2575S-3.3/NOPB to view detailed technical specifications.
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