Synchronous buck regulator delivering up to 4A output current. Features adjustable output voltage from 800mV to 5V, with a maximum input voltage of 5.5V. Operates at switching frequencies of 500 kHz or 1 MHz, achieving up to 98% efficiency. Packaged in a 16-pin HTSSOP for surface mounting, with a compact 5mm x 4mm x 0.9mm profile. RoHS compliant and suitable for operation across a -40°C to 85°C temperature range.
Frequency1MHz
PackageHTSSOP
MountingSurface Mount
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Technical Specifications
Texas Instruments LM2854MH-1000/NOPB technical specifications.
General
Package/Case
HTSSOP
Efficiency
98%
Frequency
1MHz
Height
0.9mm
Lead Free
Lead Free
Length
5mm
Max Input Voltage
5.5V
Min Input Voltage
2.95V
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Output Current
4A
Max Output Voltage
5V
Min Output Voltage
800mV
Max Supply Voltage
5.5V
Min Supply Voltage
2.95V
Mount
Surface Mount
Number of Outputs
1
Output Configuration
Positive
Output Current
4A
Output Type
Adjustable
Output Voltage
5V
Package Quantity
92
Packaging
Rail/Tube
Quiescent Current
1.7mA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
PowerWise™, SIMPLE SWITCHER®
Synchronous Rectifier
Yes
Termination
SMD/SMT
Width
4mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments LM2854MH-1000/NOPB Datasheet
Download the complete datasheet for Texas Instruments LM2854MH-1000/NOPB to view detailed technical specifications.
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