L6243DS Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Fabricante
L6243DS Datasheet PDF : 8 Pages
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L6243DS
THERMAL DATA
Symbol
Rth j-amb
Description
Thermal Resistance Junction - Ambient
Value
77 to 97
Unit
°C/W
ELECTRICAL CHARACTERISTICS (VS = 12V, Tamb = 25°C; unless otherwise specified)
Symbol
Parameter
VS
Supply Range
Id
Quiescent Drain Current
Tj
Thermal Shutdown Junction
Temperature
ERROR AMPLIFIER
Test Condition
Min.
4.5
Typ.
20
160
Max.
13.2
Ib
Input Bias Current
IOS
Input Offset Current
VOS
Input Offset Voltage
Gv
Large Signal Open Loop Voltage
Gain
GBW Gain Bandwidth
Gmin
IO+
IO–-
SR
Minimum Voltage Gain
Output Source Current
Output Sink Current
Slew-rate
SENSE AMPLIFIER
1
300
-5
+5
65
3
5
6
6
2
RIN, Vref
Ad
SR
Vref Input Impedance
Differential Gain
Slew-rate
GBW Gain Bandwidth Product
Rin
CMRR
Sense Input Impedance
Common Mode Rejection Ratio
POWER OP. AMP.
9
8
1
3
1.5
55
GV
Voltage Gain
Vd
Total Output Voltage Drop
IO = 250mA
IO = 500mA
IO = 1A
Voff
Offset Voltage on Sense
Resistor
BW
Bandwidth on Resistive Load
26
450
750
1.15 1.5
5
100
Unit
V
mA
°C
µA
nA
mV
dB
MHz
mA
mA
V/µs
KΩ
V/V
V/µs
MHz
KΩ
dB
dB
mV
mV
V
mV
KHz
3/8
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