High-performance LED driver IC featuring PWM dimming and a buck-boost topology. Operates with input voltages from 85V to 264V AC and 8V to 450V DC, supporting nominal DC input of 12V. Offers a wide operating frequency range of 80 kHz to 120 kHz with a maximum supply voltage of 450V. Packaged in an 8-pin SOIC for surface mounting, this component is ideal for demanding LED lighting applications.
Frequency100kHz
PackageSOIC
MountingSurface Mount
Power630mW
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Technical Specifications
Microchip HV9931LG-G technical specifications.
General
Package/Case
SOIC
Dimming
PWM
Frequency
100kHz
Max Input Voltage (DC)
450V
Min Input Voltage (DC)
8V
Max Input Voltage
264V
Min Input Voltage
85V
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Current
1mA
Max Supply Voltage
450V
Min Supply Voltage
8V
Mount
Surface Mount
Nominal Input Voltage (DC)
12V
Number of Channels
1
Number of Outputs
1
Operating Frequency
80 kHz to 120 kHz
Output Voltage
300mV
Package Quantity
3300
Packaging
Tape and Reel
Power Dissipation
630mW
Radiation Hardening
No
Topology
Buck-Boost
Weight
0.019048oz
Compliance
RoHS
Compliant
Datasheet
Microchip HV9931LG-G Datasheet
Download the complete datasheet for Microchip HV9931LG-G to view detailed technical specifications.
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