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Ordering number : ENN5998
Monolithic linear IC
LA5632
Multiple Power Supply System Regulator
Overview
The LA5632 is a multiple power supply IC that provides two 3.3-V regulator circuits as well as two 5-V regulator circuits. This device is optimal for MD players and similar applications.
Package Dimensions
unit: mm 3149A-SIP12H
[LC5632]
27.0 4.0 20.0
Functions and Features
• Two built-in 3.3-V regulator circuits (IO = 60 mA, 150 mA) • Two built-in 5-V regulator circuits (IO = 1000 mA, 100 mA) • Power on/off detection circuit included • The reset circuit operates from the B.BAK voltage. • The reset circuit current drain is extremely low (3.5 µA (typical) in backup mode)
8.4
7.0
1.0min
1
2.5 2.0 0.5 1.0
12
6.0
13.2max
R1.7 11.8
0.4 2.