1.75A switching regulator with 8V output voltage, operating from a 4.5V to 7V input range. This non-isolated boost converter features a maximum switching frequency of 400kHz and achieves up to 86% efficiency. Designed for surface mount applications, it offers a maximum output current of 1.75A and a maximum power dissipation of 14W. The component operates within a temperature range of -40°C to 85°C and includes Under-Voltage Lockout (UVLO) protection.
PackageSMD/SMT
MountingSurface Mount
Power12W
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Technical Specifications
Texas Instruments PT5544C technical specifications.
General
Package/Case
SMD/SMT
Depth
22.86mm
Efficiency
86%
Features
UVLO
Isolation
Non-Isolated
Lead Free
Contains Lead
Length
28.19mm
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
Surface Mount
Number of Outputs
1
Output Current
1.75A
Output Power
12W
Output Voltage
8V
Package Quantity
30
Packaging
Tray
Radiation Hardening
No
RoHS Compliant
No
Series
Excalibur™ PT5540
Topology
Boost
Voltage - Output 1
8V
Width
22.9mm
Compliance
RoHS
Not CompliantNo
Datasheet
Texas Instruments PT5544C Datasheet
Download the complete datasheet for Texas Instruments PT5544C to view detailed technical specifications.
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