Specification	CAT3644HV3

Applications	Backlight, Camera Flash
Current - Output / Channel	25 mA
Dimming	Single-Wire
Frequency (Max)	1.6 MHz
Frequency (Min)	800 kHz
Internal Switch(s)	No
Mounting Type	Surface Mount
Number of Outputs	4
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package / Case	16-WFQFN Exposed Pad
Package Length	3 mm
Package Name	16-TQFN
Package Width	3 mm
Topology	Switched Capacitor (Charge Pump)
Type	DC DC Regulator
Voltage - Output	7 V
Voltage - Supply (Max)	5.5 V
Voltage - Supply (Min)	2.5 V

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