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Technical parameters

Key specs

TopologyBuck
Outputs4
Output current per channel350 mAMax
Input voltage5 ~ 24 V
Power
Current - Output / Channel350mA
Voltage - Output-
Voltage - Supply (Max)24V
Voltage - Supply (Min)5V
AC and DC characteristics
Frequency150kHz ~ 590kHz
Environment and package
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 125°C (TJ)
PackageTape & Reel (TR)
Package / Case28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package28-TSSOP-EP
Other
ApplicationsBacklight
Base Product NumberMP3378
DimmingAnalog, PWM
Internal Switch(s)No
MfrMonolithic Power Systems Inc.
Number of Outputs4
Product StatusDiscontinued at Digi-Key
Series-
TopologyStep-Down (Buck)
TypeDC DC Controller

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