CAT3644HV3-T2

Catalyst Semiconductor Inc

CAT3644HV3-T2

Analog & Power

IC LED DRV RGLT MULT-STEP 16TQFN

Obsolete16-WFQFN Exposed PadAnalog & Power

Technical Specifications

Structured electrical, mechanical and environmental parameters from imported product attributes.

General

Number of Outputs4
ApplicationsBacklight
DimmingMulti-Step
Internal Switch(s)Yes
ManufacturerCatalyst Semiconductor Inc.
Mounting TypeSurface Mount
Product StatusObsolete
TopologySwitched Capacitor (Charge Pump)
TypeDC DC Regulator

Electrical

Output Current per Channel25mA
Output Voltage7V
Supply Voltage Max5.5V
Supply Voltage Min2.5V
Frequency1MHz ~ 1.3MHz

Mechanical

PackageBulk
Package / Case16-WFQFN Exposed Pad
Supplier Device Package16-TQFN (3x3)

Environmental

Operating Temperature-40°C~85°C(TA)