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MC33023DWG View Datasheet(PDF) - ON Semiconductor

Part Name
Description
View to exact match
MC33023DWG
ON-Semiconductor
ON Semiconductor ON-Semiconductor
MC33023DWG Datasheet PDF : 18 Pages
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MC34023, MC33023
ELECTRICAL CHARACTERISTICS (VCC = 15 V, RT = 3.65 kW, CT = 1.0 nF, for typical values TA = + 25°C, for min/max values TA
is the operating ambient temperature range that applies [Note 2], unless otherwise noted.)
Characteristic
Symbol
Min
Typ
Max
Unit
REFERENCE SECTION
Reference Output Voltage (IO = 1.0 mA, TJ = + 25°C)
Line Regulation (VCC = 10 V to 30 V)
Load Regulation (IO = 1.0 mA to 10 mA)
Temperature Stability
Total Output Variation over Line, Load, and Temperature
Output Noise Voltage (f = 10 Hz to 10 kHz, TJ = + 25°C)
Long Term Stability (TA = +125°C for 1000 Hours)
Output Short Circuit Current
OSCILLATOR SECTION
Vref
Regline
Regload
TS
Vref
Vn
S
ISC
5.05
4.95
− 30
5.1
2.0
2.0
0.2
50
5.0
− 65
5.15
15
15
5.25
−100
V
mV
mV
mV/°C
V
mV
mV
mA
Frequency
TJ = + 25°C
Line (VCC = 10 V to 30 V) and Temperature (TA = Tlow to Thigh)
Frequency Change with Voltage (VCC = 10 V to 30 V)
Frequency Change with Temperature (TA = Tlow to Thigh)
Sawtooth Peak Voltage
Sawtooth Valley Voltage
Clock Output Voltage
High State
Low State
ERROR AMPLIFIER SECTION
Input Offset Voltage
Input Bias Current
Input Offset Current
Open−Loop Voltage Gain (VO = 1.0 V to 4.0 V)
Gain Bandwidth Product (TJ = + 25°C)
Common Mode Rejection Ratio (VCM = 1.5 V to 5.5 V)
Power Supply Rejection Ratio (VCC = 10 V to 30 V)
Output Current, Source (VO = 4.0 V)
Output Current, Sink (VO = 1.0 V)
Output Voltage Swing, High State (IO = − 0.5 mA)
Output Voltage Swing, Low State (IO = 1 mA)
Slew Rate
fosc
380
370
Dfosc/DV
Dfosc/DT
VOSC(P)
2.6
VOSC(V)
0.7
VOH
3.9
VOL
VIO
IIB
IIO
AVOL
60
GBW
4.0
CMRR
75
PSRR
85
ISource
0.5
ISink
1.0
VOH
4.5
VOL
0
SR
6.0
400
400
0.2
2.0
2.8
1.0
4.5
2.3
0.6
0.1
95
8.3
95
110
3.0
3.6
4.75
0.4
12
kHz
420
430
1.0
%
%
3.0
V
1.25
V
V
2.9
15
mV
3.0
mA
1.0
mA
dB
MHz
dB
dB
mA
5.0
V
1.0
V/ms
PWM COMPARATOR SECTION
Ramp Input Bias Current
IIB
−0.5 −5.0
mA
Duty Cycle, Maximum
Duty Cycle, Minimum
DC(max)
80
90
%
DC(min)
0
Zero Duty Cycle Threshold Voltage Pin 3(4) (Pin 7(9) = 0 V)
Vth
1.1
1.25
1.4
V
Propagation Delay (Ramp Input to Output, TJ = + 25°C)
tPLH(in/out)
60
100
ns
SOFT−START SECTION
Charge Current (VSoft−Start = 0.5 V)
Ichg
3.0
9.0
20
mA
Discharge Current (VSoft−Start = 1.5 V)
Idischg
1.0
4.0
mA
1. Maximum package power dissipation limits must be observed.
2. Low duty cycle pulse techniques are used during test to maintain junction temperature as close to ambient as possible.
Tlow = 0°C for MC34023
= −40°C for MC33023
Thigh = +70°C for MC34023
= +105°C for MC33023
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