KA723DTF View Datasheet(PDF) - Fairchild Semiconductor
Part Name
Description
Manufacturer
KA723DTF Datasheet PDF : 6 Pages
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KA723
Absolute Maximum Ratings
Parameter
Pulse Voltage From V+ to V- (50ms)
Continuous Voltage from V+ to V-
Input-Output Voltage Differential
Maximum Output Current
Differential Input Voltage
Voltage Between Non-Inverting Input and V-
Current From VZ
Current From VREF
Power Dissipation
Operating Temperature Range
Storage Temperature Range
Symbol
VI(P)
VI
VI - VO
IO
VID
VIE
IZ
IREF
PD
TOPR
TSTG
Value
50
40
40
150
±5
8
25
15
1000
0 ~ +70
-65 ~ +150
Unit
VPEAK
V
V
mA
V
V
mA
mA
mV
°C
°C
Electrical Characteristics
(Unless otherwise specified, TA = 25°C, VIN =V+= VC = 12V, V-=O,VOUT = 5V, IL =1mA, RSC = 0, CI = 100pF,
CREF=0 and divider impedance as seen by error amplifier ≤10KΩ connected as shown in figure 1)
Parameter
Line Regulation
Load Regulation
Ripple Rejection
Average Temperature Coefficient of
Output Voltage
Short Circuit Current Limit
Reference Voltage
Output Noise Voltage
Long-term Stability
Standby Current Drain
Input Voltage Range
Output Voltage Range
Input-Output Voltage Differential
Symbol
∆VO
∆VO
dB
∆VO/∆T
ISC
VREF
VN
ST
ID
VI
VO
VD
Conditions
VI = 12V to 15V
VI = 12V to 40V
TMIN ≤TA≤TMAX
VI = 12V to 15V
IO = 1mA to 50mA
TMIN ≤T≤TMAX
IO = 1 to 50mA
f = 100kHz to 10kHz,CREF =0
f = 100kHz to 10kHz,CREF =5µF
TMIN ≤ T ≤ TMAX
RSC = 10Ω, VO = 0
-
f = 100kHz to 10kHz, CREF = 0
f = 100kHz to 10kHz, CREF=5µF
-
IL = 0, VI = 30V
-
-
-
Min. Typ. Max. Unit
-
0.01 0.1
0.1 0.5
%
-
- 0.3
- 0.03 0.2
%
-
- 0.6
- 74 -
dB
- 86 -
- 0.003 0.015 %/°C
- 65 -
mA
6.80 7.15 7.50 V
- 20 -
µVms
- 2.5 -
- 0.1
-
%/
1000HR
- 2.0 4.0 mA
9.5 - 40
V
2.0 - 37
V
3.0 - 38
V
Notes:
1.Line and load regulation specifications are given for the condition of constant chip temperature.
2.Temperature drifts must be taken into account separately for hit dissipation conditions.
2
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