KA3014 Fairchild Semiconductor, KA3014 Datasheet - Page 11

• Manufacturer Part Number: KA3014
• Description: MOSFET & Power Driver ICs QFPH-48
• Manufacturer: Fairchild Semiconductor

Specifications of KA3014

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

KA3014
Electrical Charateristics (Continued)
(BTL DRIVE PART, Ta=25 C, V
Calculation of Gain & Torque Limit Current
0.255 is GM times R1 and it is a fixed value within IC.
Vmax (see above block diagram) is set to 350mV.
BTL DRIVE PART (Ta=25 C, V
Quiescent circuit current
Output offset voltage
Maximum output
Amplitude voltage
Voltage gain
Ripple rejection ratio
Slew rate
Mute off voltage
Mute on voltage
VARIABLE-REGULATOR
Regulator output range
Load regulation
Line regulation
Regulator output voltage 1
Regulator output voltage 2
ECR
EC
Parameter
+
Gm
CC1
Absolute
Values
Current / Voltage
Convertor
CC1
Symbol
=12V, V
V
V
V
V
V
V
G
V
MOFF
REG1
REG2
I
RR
MON
SR
V
V
CC
=12V, V
OO
OM
REG
VC
CC
R1
MBTL
Itl mA
Vin
+
MBTL
V
V
120Hz, 2Vpp
IL=100mA
IL=0
IL=200mA, V
IL=100mA
IL=100mA
VM
IN
IN
=12V, R
R1
=0.1V
=0.1V
Gain
Max. output current limiting
=
=12V, R
Vmax
--------------- -
VM
200mA
R
Condition
=
L
RMS
RMS
S
+
11
Vmax
=24 )
0.255
-------------- -
R
L
CC
=
–
–
–
–
–
, 1kHz
, 120kHz
S
=24 )
+
+
350 mV
----------------------- -
=6V
Negative
Feedback loop
Driver
R
S
9V
3.135
Min.
10.5
4.75
I
O
9.5
2.5
2.0
H1
–
30
–
–
–
40
20
VM
Commutation
Distributor
Power
Transistors
R
CS1 (Pin 9)
S
H2
V
Typ.
10.5
12.0
1.0
5.0
3.3
60
S
+
H3
9
–
–
–
–
0
0
Output
Current sense
U
W
V
I
3.465
O
Max.
13.5
5.25
5.25
0.5
12
30
10
30
–
–
–
–
Units
V/ s
mA
mV
mV
mV
dB
dB
V
V
V
V
V
V