BD822EFV Datasheet, PDF (1/5 Pages) Rohm – Silicon Monolithic Integrated Circuit

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Structure

Product Series

type

Feature
É¿
Silicon Monolithic Integrated Circuit
É¿
Power Driver for Compact disc player
É¿
̛̗̙̫̔̎̎̌̚
É¿
ɾ4CH BTL Driver.
ɾEmploys the HTSSOP-B24PIN power package for compaction.
ɾHas a wide dynamic range.ʢPowVcc1=8V, RL=8Ωɺ6.0̫(typ.)ʣ
ɾThe thermal shutdown circuit contained.
ɾSwitches CH2 input by Control input terminal(CNT).
ɾIncorporates mute function by CNT terminal and mute terminal.


˓Absolute maximum ratings(Ta=25ˆ)
Parameter
Power supply voltage
Input terminal
CNT terminal
MUTE terminal
Power dissipation
Operating temperature range
Storage temperature
Junction temperature
Symbol
PowVcc 1,PowVcc 2
BIAS1, BIAS2, LDIN,
SLIN, IN1, IN3, IN4
CNT
MUTE1,2, 3 4
Pd
Topr
Tstg
Tjmax
Limits
15
PowVcc 2
PowVcc 2
PowVcc 2
1.1^*1
4.0^*2
-40ʙ+85
-55ʙ+150
+150
Unit
Ì«
Ì«
Ì«
Ì«
̬
ˆ
ˆ
ˆ
*1 70mm×70mm×1.6mm,occupied copper foil is less than 3%,glass epoxy standard board mounting.


Reduce power by 8.8mW for each degree above 25ˆ.
*2 Exclusive standard board mounting.
Reduce power by 32.0mW for each degree above 25ˆ.


˓Operating conditions
(Set the power supply voltage taking allowable dissipation into considering.)
PowVcc 1,2
4.5 ʙ 10ʢ̫ʣ
Please use it with PowVcc 1= PowVcc 2
Status of this document
The Japanese version of this document is the formal specification. A customer may use this translation version only for a reference to help reading the formal version.
If there are any differences in translation version of this document, formal version takes priority.
Be careful to handle because the content of the description of this material might correspond to the labor (technology in the design, manufacturing, and use) in foreign country exchange
and Foreign Trade Control Law.
A radiation is not designed.


















3&7"



REV. A