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LA4261 fiches techniques PDF

Sanyo Semicon Device - 3.5 W 2-Channel AF Power Amplifier for Home Stereos and Music Centers

Numéro de référence LA4261
Description 3.5 W 2-Channel AF Power Amplifier for Home Stereos and Music Centers
Fabricant Sanyo Semicon Device 
Logo Sanyo Semicon Device 





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LA4261 fiche technique
Ordering number: EN1321E
Monolithic Linear IC
LA4261
3.5 W 2-Channel AF Power Amplifier for
Home Stereos and Music Centers
Features
. Minimum number of external parts required (No input
capacitor, bootstrap capacitor required).
. High output: 3.5 W typ. ×2.
. Soft clip, causing little harmonic disturbance to radios
. (See page 8).
Small pop noise at the time of power switch ON/OFF
. (See page 8).
Built-in protector against abnormal modes (Thermal
shutdown, overvoltage).
Package Dimensions
3018A-SIP10F
unit : mm
[LA4261]
Specifications
Maximum Ratings at Ta = 25°C
Parameter
Maximum supply voltage
Maximum output current
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
VCCmax
IOP
Pd max
Topr
Tstg
Operating Conditions at Ta = 25°C
Conditions
1 channel
With heat sink
(see Pd – Ta characteristics)
parameter
Recommended supply voltage
Recommended load resistance
Operating supply voltage range
Symbol
VCC
RL
VCC op
Conditions
SANYO : SIP10F
Ratings
25
2.0
7.5
–20 to +75
–40 to +150
Unit
V
A
W
°C
°C
Ratings
16
8
9 to 24
Unit
V
V
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
22897HA(II)/71093TS/2126KI/8064KI/8053KI,MT No.1321-1/8

PagesPages 8
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