Ordering number : ENN5998
Monolithic linear IC
LA5632
Multiple Power Supply System Regulator
Overview
The LA5632 is a...
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 2.0
SANYO: SIP12H
14
Pd max — Ta
100 × 100 × 1.5 mm3
Allowable power dissipation, Pd max — mW
12
10
8 6.5 6
50 × 50 × 1.5 mm3
6.7
4 2.3 2
Independent IC
3.6 1.3
0 –20
0
20
40
60
80
100
Ambient temperature, Ta — °C
Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft’s control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO representative nearest you before using any SANYO products described or contained herein in such applications. SANYO assumes no responsibility for equ...