ACT6305
Rev 3, 15-Nov-12
ORDERING INFORMATION
PART NUMBER
ACT6305UC-T
TEMPERATURE RANGE
-40°C to 85°C
PACKAGE PINS
SOT23-5
5
PACKING METHOD
TAPE & REEL
TOP MARK
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
1
5
OUT
G
2
ACT6305
UC
4
LX
EN
3
SOT23-5
PIN DESCRIPTIONS
PIN NUMBER PIN NAME
1
2
3
4
5
FB
G
EN
LX
OUT
PIN DESCRIPTION
Output Voltage Selection and Feedback Input. Connect this pin to G for V
OUT
= 5V, to
OUT for V
OUT
= 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.
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.
Inductor Connection.
Output. ACT6305 regulates voltage at this pin. OUT also provides power to the IC.
Innovative Power
TM
-2-
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Copyright © 2012 Active-Semi, Inc.
ACTIVE-SEMI [ ACTIVE-SEMI, INC ]
