파트넘버.co.kr BA5830FM 데이터시트 PDF


BA5830FM 반도체 회로 부품 판매점

MOTOR CONTROLLER



ROHM Semiconductor 로고
ROHM Semiconductor
BA5830FM 데이터시트, 핀배열, 회로
1/4
STRUCTURE
PRODUCT SERIES
TYPE
Features
Silicon Monolithic Integrated Circuit
Power driver for compact disc player
BA5830FM
4CH BTL Driver.
Employs the HSOP-M28PIN power package for compaction.
Has a wide dynamic range. (PreVcc=PowVcc=8V,RL=86.0V(typ.))
Incorporates the thermal shutdown circuit.
Separating Vcc into Pre and Power (Power divides into CH1/2 and
CH3/4), can make better Power efficiency.
Switches CH4 input by CNT.
Incorporates mute function by CNT terminal and mute terminal.
Avariable regulator is built in.
Absolute Maximum Rating (Ta=25 )
Item
Symbol
Rating
Unit
Supply voltage
Input terminal voltage
Power dissipation
Maximum output current
Operating temperature range
PreVcc,PowVcc
VIN*1
Pd
Iomax
Topr
18
18
2.2*2
1*3
-40 +85
V
Storage temperature range Tstg -55 +150
*1 It shows each terminal of OPIN1(-),OPIN2(-),OPIN3(-),OPINSL(-),OPOUT1,OPOUT2,OPOUT3,
OPOUTSL,LDIN,BIAS,CNT,MUTE,REG(+)
*2 Rating for 70mm×70mm(size), 1.6mm(thickness), copper foil occupation ratio less than 3%,
And use of glass-epoxy substrate.
When this IC is used above Ta=25 , note that this rating decreases 17.6mW each time
the temperature increases 1 .
*3 This rating of permissible dissipation must not exceed ASO.
Operating Supply Range (To determine a power supply voltage, the power dissipation must be taken into consideration.)
PreVcc
5.5 14 (V)*4
PowVcc
4.5 PreVcc (V)
*4 When regulator isn’t used, 4.5 ~ 14(V)
Status of this document
The Japanese version of this document is the formal specification.
Acustomer 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.
Aradiation is not designed.
www.DataSheet4U.com
REV. A


BA5830FM 데이터시트, 핀배열, 회로
Electrical characteristics (Unless otherwise noted, Ta=25 , PreVcc=PowVcc=8V, BIAS=2.5V, RL=8)
Parameter
Quiescent dissipation current
<Driver>
Output offset voltage
Maximum output amplitude
Closed circuit voltage gain CH1,2,3,SLED
Closed circuit voltage gain LOADING
MUTE terminal low-level input voltage
MUTE terminal high-level input voltage
CNT terminal low-level input voltage
CNT terminal high-level input voltage
LDIN terminal voltage (SLED input)
<Pre OP amp>
Internal bias voltage
Input offset voltage
Input bias current
High-level output voltage
low-level output voltage
Output driving current sink
Output driving current source
Slew rate
<Regulator>
Output voltage
Load regulation
Supply voltage regulation
REG.P terminal voltage
Symbol
IQ
MIN TYP MAX Unit
- 22 32 mA RL=
Condition
Voof
VOM
Gvc
GvcLD
VML
VMH
VCNTL
VCNTH
VLDIN
-50 0 50
5.4 6.0
-
10.0 11.7 13.4
16.0 17.7 19.4
- - 0.5
2.0 -
-
- - 0.5
2.0 -
-
- 0.1 0.3
mV
V
dB VIN= 0.5V
dB VIN= 0.5V
V
V
V
V
V CNT=’L’
VBIN
1.53 1.65 1.77
V CNT=’H’
VOFOP
-6
0
6 mV
IBOP - - 300 nA
VOHOP 7.5 7.9
-
V
VOLOP - 0.2 0.5 V
ISI 0.5 - - mA
ISO 0.5 -
- mA
SROP - 1 - V/ s 100KHz square wave, 2Vp-p input
Vreg 4.79 5.04 5.29 V IREG=150mA
VRL -40 0 20 mV IREG=0~500mA 5Vsetup
VVCC -20 10 40 mV VCC=5.5~14V 5Vsetup
VREGP 2.28 2.4 2.52 V
2/4
Package outlines : HSOP-M28
Maxscaleinclude.BURR 18.85
BA5830FM
www.DataSheet4U.com
1PIN MARK
Lot No.
UNIT : mm
REV. A




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BA5830FM controller

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BA5830FM

MOTOR CONTROLLER - ROHM Semiconductor