Ordering number: EN4022C
Overview
The LA4525 requires only a small number of external
components to drive either two 4
Ω
speakers or one 8
Ω
speaker. The output power is typically 0.65 W when driving
two 4
Ω
speakers.
Package Dimensions
unit : mm
3001B-DIP8
[LA4525]
Features
.
Two-channel (dual) or single-channel (BTL) operation
.
Requires only a few external components.
.
0.65 W (typ) output power into two 4
Ω
speakers
.
Wide power supply range: 3 to 15 V
.
8-pin DIP (No heat sink needed)
SANYO : DIP8
Specifications
Absolute Maximum Ratings
at Ta = 25°C
Parameter
Maximum supply voltage
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
V
CC
max
Pd max
Topr
Tstg
Rg = 0
Note
Conditions
Ratings
15
1.5
–25 to +75
–40 to +150
Unit
V
W
°C
°C
Note: Mounted on a 50
×
50
×
1.6 mm
3
heat dissipating board
Recommended Operating Conditions
at Ta = 25°C
Parameter
Supply voltage
Load resistance range
Supply voltage range
Symbol
V
CC
R
L
V
CC
op
Not in excess of package Pd
Conditions
Ratings
6
4
3 to 15
Unit
V
Ω
V
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
32896HA(II)/D0192TS/4162TS No.4022-1/8
SANYO [ SANYO SEMICON DEVICE ]
