Dual-output boost controller IC with adjustable and fixed 3.3V outputs. Features a 300kHz switching frequency, 700mV to 5.5V input voltage range, and a maximum output voltage of 28V. Each output delivers up to 350mA, with a synchronous rectifier for improved efficiency. Housed in a 16-QSOP surface-mount package, this lead-free component operates from -40°C to 85°C.
Frequency300kHz
PackageQSOP
MountingSurface Mount
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Technical Specifications
Maxim MAX1677EEE+ technical specifications.
General
Package/Case
QSOP
Current - Output 1
350mA
Current - Output 2
350mA
Frequency
300kHz
Lead Free
Lead Free
Max Input Voltage
5.5V
Min Input Voltage
700mV
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Output Current
350mA
Max Output Voltage
28V
Min Output Voltage
2.5V
Max Supply Voltage
5.5V
Min Supply Voltage
700mV
Mount
Surface Mount
Number of Outputs
2
Output Configuration
Positive
Output Current
350mA
Output Type
Fixed, Adjustable
Output Voltage
28V
Package Quantity
100
Packaging
Rail/Tube
Radiation Hardening
No
Reach SVHC Compliant
Unknown
RoHS Compliant
Yes
Synchronous Rectifier
Yes
Termination
SMD/SMT
Topology
Boost
Voltage - Output 1
3.3V
Voltage - Output 2
28V
Compliance
RoHS
Compliant
Datasheet
Maxim MAX1677EEE+ Datasheet
Download the complete datasheet for Maxim MAX1677EEE+ to view detailed technical specifications.
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