Flyback DC/DC controller IC featuring adjustable negative output voltage up to -200V and 5A output current. Operates from 3V to 16.5V input voltage with a maximum duty cycle of 96% and 500kHz switching frequency. Achieves up to 90% efficiency with a 1.2mA operating supply current. Packaged in a 16-QSOP, this surface mount component offers clock synchronization and is RoHS compliant.
Frequency500kHz
PackageQSOP
MountingSurface Mount, Through Hole
Power696mW
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Technical Specifications
Maxim MAX1847EEE+ technical specifications.
General
Package/Case
QSOP
Clock Sync
Yes
Efficiency
90%
Fall Time
200ns
Frequency
500kHz
Height
1.651mm
Lead Free
Lead Free
Length
4.98mm
Max Duty Cycle
96%
Max Input Voltage
16.5V
Min Input Voltage
3V
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Output Voltage
-200V
Max Power Dissipation
696mW
Max Supply Voltage
16.5V
Min Supply Voltage
3V
Mount
Surface Mount, Through Hole
Number of Output Phases
1
Number of Outputs
1
Operating Supply Current
1.2mA
Output Configuration
Negative
Output Current
5A
Output Type
Adjustable
Output Voltage
-200V
Packaging
Rail/Tube
Power Dissipation
696mW
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Synchronous Rectifier
No
Termination
SMD/SMT
Topology
Flyback
Weight
0.010159oz
Width
3.99mm
Compliance
RoHS
Compliant
Datasheet
Maxim MAX1847EEE+ Datasheet
Download the complete datasheet for Maxim MAX1847EEE+ to view detailed technical specifications.
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