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Technical parameters

Key specs

TopologyBoost
Outputs1
Output current per channel40 mAMax
Input voltage2.5 ~ 7 V
Power
Current - Output / Channel40mA
Voltage - Output20V
Voltage - Supply (Max)7V
Voltage - Supply (Min)2.5V
AC and DC characteristics
Frequency1.2MHz
Environment and package
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 85°C (TA)
PackageBulk
Package / CaseSOT-23-5 Thin, TSOT-23-5
Supplier Device PackageTSOT-23-5
Other
ApplicationsBacklight, Camera Flash
Base Product NumberCAT37
DimmingAnalog, PWM
Internal Switch(s)Yes
Mfronsemi
Number of Outputs1
Product StatusObsolete
SeriesCAT37
TopologyStep-Up (Boost)
TypeDC DC Regulator

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