CAT3644HV3 by Catalyst Semiconductor Inc. – Specifications

Catalyst Semiconductor Inc. CAT3644HV3 is a CAT3644HV3 from Catalyst Semiconductor Inc., part of the LED Drivers. It is designed for 7V 1MHz~1.3MHz 多阶 4 Switched capacitor(充电泵) DC-DCVoltage Stabilizer 25mA 2.5V~5.5V TQFN-16(3x3) LED Drivers ROHS. This product comes in a TQFN-16(3x3) package and is sold as Bag-packed. Key features include:

  • Output Voltage: 7V
  • Switch Frequency: 1MHz~1.3MHz
  • Dimming: 多阶
  • Operating temperature: -40℃~+85℃
  • Channels: 4
  • Topology: Switched capacitor(充电泵)
  • Type: DC-DCVoltage Stabilizer
  • Output Current: 25mA
  • Input Voltage: 2.5V~5.5V

Additional details: This product is environmentally friendly, does not contain a battery, and weighs approximately 1 grams.

More on CAT3644HV3

Full Specifications of CAT3644HV3

Model NumberCAT3644HV3
Model NameCatalyst Semiconductor Inc. CAT3644HV3
CategoryLED Drivers
BrandCatalyst Semiconductor Inc.
Description7V 1MHz~1.3MHz 多阶 4 Switched capacitor(充电泵) DC-DCVoltage Stabilizer 25mA 2.5V~5.5V TQFN-16(3x3) LED Drivers ROHS
RoHSLead free / RoHS Compliant
UnitPiece
Weight:1.000 grams / 0.035274 oz
Package / CaseTQFN-16(3x3)
Package / ArrangeBag-packed
BatteryNo
ECCNEAR99
Output Voltage7V
Switch Frequency1MHz~1.3MHz
Dimming多阶
Operating temperature-40℃~+85℃
Channels4
TopologySwitched capacitor(充电泵)
TypeDC-DCVoltage Stabilizer
Output Current25mA
Input Voltage2.5V~5.5V

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