Synchronous step-down converter with 4.5V to 18V input voltage range and up to 4A output current. Features adjustable output voltage from 760mV to 7V, a single positive output, and a quiescent current of 950uA. This surface mountable component is housed in an 8-SO PowerPAD package with dimensions of 5mm x 4mm x 1.55mm. Operates within a temperature range of -40°C to 85°C and is RoHS compliant.
PackageHSOP
MountingSurface Mount
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Technical Specifications
Texas Instruments TPS54427DDA technical specifications.
General
Package/Case
HSOP
Height
1.55mm
Lead Free
Lead Free
Length
5mm
Max Input Voltage
18V
Min Input Voltage
4.5V
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Output Current
4A
Max Output Voltage
7V
Min Output Voltage
760mV
Mount
Surface Mount
Number of Outputs
1
Operating Supply Voltage
18V
Output Configuration
Positive
Output Current
4A
Output Type
Adjustable
Output Voltage
7V
Package Quantity
75
Packaging
Rail/Tube
Quiescent Current
950uA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
SWIFT™, D-CAP2™
Synchronous Rectifier
Yes
Width
4mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments TPS54427DDA Datasheet
Download the complete datasheet for Texas Instruments TPS54427DDA to view detailed technical specifications.
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