BD8203EFV-E2 Просмотр технического описания (PDF) - ROHM Semiconductor
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BD8203EFV-E2 Datasheet PDF : 26 Pages
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BD8203EFV
Absolute Maximum Ratings (Ta=25°C)
Parameter
Power Supply Voltage
Input Terminal Voltage1
Input Terminal Voltage2
Output Terminal Voltage
Symbol
VPREVCC,VPVCC1,VPVCC2,
VREGVARVCC
VIN1 (Note 1)
VIN2 (Note 2)
VOUT (Note 3)
Limit
15
VPREVCC
VREG5
VREG5
Unit
V
V
V
V
Operating Temperature Range
Topr
-40 to +85
°C
Storage Temperature
Tstg
-55 to +150
°C
Junction Temperature
Tjmax
150
°C
Power Dissipation
Pd (Note 4)
4.7
W
(Note 1) Input terminal 1 : REGRST
(Note 2) Input terminal 2 : REGCTL, MUTE123, MUTE4, VCI, RVS, FWD, IN1, IN2, IN3, IN4, OPIN+, OPIN-, VCTL
(Note 3) Output terminal : VCO, TSDM, VSPDL
(Note 4) Ta =25°C, Standard board mounting
(70mm x 70mm x 1.6mm, 4 glass epoxy layer substrate, 70mm x 70mm of the back copper foil area)
Reduce power by 34.6mW for each degree above 25°C.
Caution: Operating the IC over the absolute maximum ratings may damage the IC. The damage can either be a short circuit between pins or an open circuit
between pins and the internal circuitry. Therefore, it is important to consider circuit protection measures, such as adding a fuse, in case the IC is operated over
the absolute maximum ratings.
Recommended Operating Conditions (Ta=-40°C to +85°C)
(Set the power supply voltage taking allowable dissipation into considerations.)
Parameter
Symbol
Min
Driver Part Pre Steps and Regulator 1 Power-Supply Voltage
VPREVCC
7.5
Driver Part Power Steps Power-Supply Voltage
VPVCC1,VPVCC2
4.5
Power Steps of Two Regulators Power-Supply Voltage
VREGVARVCC
4.5
Typ
Max
Unit
8
14
V
8
VPREVCC
V
5
VPREVCC
V
Electrical Characteristics
(Unless otherwise specified, VPREVCC=VPVCC1=VPVCC2=8V, VREGVARVCC=5V, VVCO=1.65V, Ta=25°C)
Parameter
Symbol MIN TYP MAX Unit
Conditions
Quiescent Current
Circuit Current
Standby-on Current
IQ
-
37
55
mA
MUTE123=MUTE4=H ,
FWD=RVS=L
ISTBY
-
-
1 mA Standby mode(REGRST＝L)
Input Offset Voltage
VIOBTL
-5
0
+5 mV
BTL Driver
Output Offset Voltage
Output Saturation Voltage
(Vertical Harmony)
Input Output Gain
VOFBTL
VOSATBTL
GVBTL
-75
-
16.8
-
+75 mV
1.5 2.3 V IL=500mA
18 19.2 dB
Input Impedance
RZINBTL
20
40
80 kΩ
Slew Rate
VSLBTL
1.0
-
- V/µs
Input Offset Voltage
VIOOP1
-10
-
+10 mV
Input Bias Voltage
IBOP1
-300
-
-
nA
H Level Output Voltage
General-purpose L Level Output Voltage
Operational
Amplifier
Output Sink Current Ability
VOHOP1
4
VOLOP1
-
ISINKOP1
2
-
-
V
-
0.2 V
-
-
mA
Output Source Current Ability
ISOUOP1
2
-
-
mA
Range of Same Phase Input
VICMOP1
0
3.8
V VREG5=5.0V
Slew Rate
VSLOP1
0.5
-
- V/µs
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TSZ22111・15・001
3/22
TSZ02201-0H5H0BK01520-1-2
04.Nov.2015 Rev.001
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