CAT3644HV3 Catalyst Semiconductor Inc

Manufacturer: Catalyst Semiconductor Inc
Manufacturer PN: CAT3644HV3
Description: IC LED DRV RGLT MULT-STEP 16TQFN
Detailed Description: LED Driver IC 4 Output DC DC Regulator Switched Capacitor (Charge Pump) Multi-Step Dimming 25mA 16-TQFN (3x3)
Package: 16-WFQFN Exposed Pad
Mfr: Catalyst Semiconductor Inc
Series: -
Type: DC DC Regulator
Topology: Switched Capacitor (Charge Pump)
Internal Switch(s): Yes
Number of Outputs: 4
Voltage - Supply (Min): 2.5V
Voltage - Supply (Max): 5.5V
Voltage - Output: 7V
Current - Output / Channel: 25mA
Frequency: 1MHz ~ 1.3MHz
Dimming: Multi-Step
Applications: Backlight
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 16-WFQFN Exposed Pad
Supplier Device Package: 16-TQFN (3x3)
Base Product Number: CAT3644