lm2432 National Semiconductor Corporation, lm2432 Datasheet - Page 2

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lm2432

Manufacturer Part Number
lm2432
Description
220v Monolithic Single Channel 37 Mhz Hdtv Crt Driver
Manufacturer
National Semiconductor Corporation
Datasheet

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I
I
V
V
A
LE
t
+OS
t
–OS
IK
CC
BB
R
F
Symbol
OUT, 1
OUT, 2
V
Absolute Maximum Ratings
3)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics
Unless otherwise noted: V
DC Tests: V
AC Tests: Output = 110V
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur.
Note 2: Operating ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. For guaranteed specifications and
test conditions, see the Electrical Characteristics. Datasheet min/max specification limits are guaranteed by design, test, or statistical analysis. The guaranteed
specifications apply only for the test conditions listed. Some performance characteristics may change when the device is not operated under the listed test
conditions.
Note 3: All voltages are measured with respect to GND, unless otherwise specified.
Note 4: Linearity Error is the variation in DC gain from V
Note 5: Input from signal generator: t
Note 6: IK
across a known resistor value between pin 5 and GND.
Note 7: Refer to the RGB Video Processor data sheet for IK leakage compensation, feedback operation, and adjustment range information.
ERROR
Supply Voltage (V
Bias Voltage (V
Input Voltage (V
IK Voltage (V
Storage Temperature Range (T
Lead Temperature
ESD Tolerance,
Junction Temperature
θ
JC
(Soldering,
Human Body Model
Machine Model
(typ)
ERROR
Supply Current
Bias Current
DC Output Voltage
DC Output Voltage
DC Voltage Gain
Linearity Error
Rise Time
Overshoot
Fall Time
Overshoot
IK Current Output Error
IN
IK
= I
<
= 2.75V
)
BB
10 sec.)
K
IN
– I
)
CC
)
OUT
Parameter
)
DC
, where I
PP
CC
(80V - 190V) at 1 MHz
= +220V, V
r
K
, t
is the IK current output from pin 5 (IK) and I
f
STG
<
2 ns. Slower inputs to the LM2432 will change the transient response characteristics and reduce power dissipation.
)
-0.5V to V
BB
-65˚C to +150˚C
No AC Input Signal, No Output Load
No AC Input Signal, V
No AC Input Signal, V
No AC Input Signal
(Note 4), No AC Input Signal
(Note 5), 10% to 90%
(Note 5)
(Note 5), 90% to 10%
(Note 5)
(Notes 6, 7)
(See Figure 3 for Test Circuit)
= +12V, C
-0.5V to +16V
IN
= 1.15V to V
(Notes 1,
BB
4.5˚C/W
+250V
300˚C
150˚C
+0.5V
+16V
200V
2 kV
L
= 10 pF, T
Conditions
IN
= 4.35V.
2
OUT
IN
IN
C
Operating Ranges
= 2.75V
= 1.25V
V
V
V
V
V
Case Temperature
Do not operate the part without a heat sink.
= 40˚C.
is the cathode current into pin 2 (V
CC
BB
IN
IK
OUT
DC
DC
Min
121
199
–50
–37
See Figure 11 . Derate power for
LM2432
OUT
Typical
(Note 2)
126
204
–53
). I
12
10
21
8
5
8
8
0
K
is calculated by measuring V
+40V to V
T
+130V to +230V
C
Max
131
209
–56
+37
17
11
0V to V
above 110˚C.
0V to +4.25V
+7V to +13V
CC
BB
Units
+1V
–5V
V
V
mA
mA
µA
ns
ns
%
%
%
DC
DC
IK

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