1.75A switching regulator with 8V output voltage, operating from a 4.5V to 7V input range. This DC/DC controller features a 400kHz maximum switching frequency and 86% efficiency, delivering up to 1.75A output current. The through-hole mount module, with dimensions of 24.1mm length, 22.9mm width, and 7.87mm height, supports a maximum power dissipation of 14W. Includes UVLO protection and operates within a -40°C to 85°C temperature range.
PackageModule
MountingThrough Hole
Power12W
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Technical Specifications
Texas Instruments PT5544A technical specifications.
General
Package/Case
Module
Efficiency
86%
Features
UVLO
Height
7.87mm
Lead Free
Contains Lead
Length
24.1mm
Max Input Voltage
7V
Min Input Voltage
4.5V
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Output Current
1.75A
Max Power Dissipation
14W
Mount
Through Hole
Number of Outputs
1
Output Current
1.75A
Output Power
12W
Output Voltage
8V
Package Quantity
30
Packaging
Tray
RoHS Compliant
No
Series
Excalibur™ PT5540
Topology
Boost
Voltage - Output 1
8V
Width
22.9mm
Compliance
RoHS
Not Compliant
Datasheet
Texas Instruments PT5544A Datasheet
Download the complete datasheet for Texas Instruments PT5544A to view detailed technical specifications.
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