UTC78040 View Datasheet(PDF) - Unspecified
Part Name
Description
Manufacturer
UTC78040 Datasheet PDF : 5 Pages
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UTC78040
LINEAR INTEGRATED CIRCUIT
PIN CONFIGURATION
Pin no.
Pin name
1
Input(-)
2
Vcc2
3
Blanking pulse
4
GND
5
Output
6
Bootstrap
7
Input(+)
ABSOLUTE MAXIMUM RATINGS(Ta=25°C )
Characteristics
Symbol
Value
Supply Voltage (2pin to 4pin)
Vcc2
34
Output Supply Voltage (5pin to 4pin)
Vcc6
70
Maximum Peak Output Current
I5 max
-1.5~1.5
Thermal Resistance
Rș
4.0
Maximum Power Dissipation
Pd max
9
(with a specific big heatsink )
Operating Temperature
Topr
-20~+85
Storage Temperature
Tstg
-40~150
Thernal shutdown Junction
Tsd
150
Temperature
ELECTRICAL CHARACTERISTICS (Vcc=24V,Ta=25°C)
Characteristics
Symbol
Test Condition
Min
Operating Voltage Range
Vcc
16
Quiescent Operating Voltage
Id
20
Maximum Deflection Current
I5p-p
-
Saturation Voltage
Vs5-4
I5=0.9A
-
(output to ground)
Saturation Voltage
Vs5-6
I5=0.9A
-
(output to supply voltage)
Pin 3 Saturation Voltage
Vs3-4
I3=20mA
-
Pin 3 Saturation Voltage
Vs3-2
I3=-0.9A
-
(blanking the second part)
Output Midpoint Voltage
Vmid
11
Typ.
24
-
-
-
-
-
-
12
Unit
V
V
A
°C/W
W
°C
°C
°C
Max
33
50
1.8
1.3
3.2
1.8
3.0
13
Unit
V
mA
Ap-p
V
V
V
V
V
YOUWANG ELECTRONICS CO.LTD
2008.03.07 V1.1
2
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