1A DC-DC Boost Switching Regulator, featuring a 12V output voltage and 1A maximum output current. Operates with an input voltage range of 4.5V to 9V, achieving up to 84% efficiency. This non-isolated integrated circuit offers a maximum switching frequency of 400kHz and includes Under-Voltage Lockout (UVLO) protection. Packaged in a horizontal mount module with through-hole mounting, it has a maximum power dissipation of 12W and operates across a temperature range of -40°C to 85°C.
PackageModule
MountingThrough Hole
Power12W
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Technical Specifications
Texas Instruments PT5541A technical specifications.
General
Package/Case
Module
Depth
23.9mm
Efficiency
84%
Features
UVLO
Isolation
Non-Isolated
Lead Free
Contains Lead
Length
22.6mm
Max Input Voltage
9V
Min Input Voltage
4.5V
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Output Current
1A
Max Power Dissipation
12W
Mount
Through Hole
Number of Outputs
1
Output Current
1A
Output Power
12W
Output Voltage
12V
Package Quantity
30
Packaging
Tray
RoHS Compliant
No
Series
Excalibur™ PT5540
Topology
Boost
Voltage - Output 1
12V
Width
22.9mm
Compliance
RoHS
Not Compliant
Datasheet
Texas Instruments PT5541A Datasheet
Download the complete datasheet for Texas Instruments PT5541A to view detailed technical specifications.
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