ACT6305
Rev 3, 15-Nov-12
ORDERING INFORMATION
PART NUMBER TEMPERATURE RANGE PACKAGE PINS PACKING METHOD TOP MARK
ACT6305UC-T
-40°C to 85°C
SOT23-5
5
TAPE & REEL
HBCA
All Active-Semi components are RoHS Compliant and with Pb-free plating unless specified differently. The term “Pb-free” means semi-
conductor products that are in compliance with current RoHS (Restriction of Hazardous Substances) standards.
PIN CONFIGURATION
FB
G
1
2
3
5
OUT
ACT6305
UC
4
LX
EN
SOT23-5
PIN DESCRIPTIONS
PIN NUMBER PIN NAME
PIN DESCRIPTION
Output Voltage Selection and Feedback Input. Connect this pin to G for VOUT = 5V, to
OUT for VOUT = 3.3V. Connect FB to a resistor divider to set the output voltage be-
tween 2V and 5V. See the Output Voltage Selection section for more information.
1
FB
2
3
G
Ground.
Shutdown Input. Drive EN to OUT or to a logic high for normal operation, drive EN to
G or to a logic low to disable the regulator.
EN
4
5
LX
Inductor Connection.
OUT
Output. ACT6305 regulates voltage at this pin. OUT also provides power to the IC.
Innovative PowerTM
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ACTIVE-SEMI [ ACTIVE-SEMI, INC ]
