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MC33364 Datasheet, PDF (2/14 Pages) ON Semiconductor – Critical Conduction GreenLine SMPS Controller | |||
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MC33364
MAXIMUM RATINGS (TA = 25°C, unless otherwise noted.)
Rating
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Power Supply Voltage (Transient)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Power Supply Voltage (Operating)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Line Voltage
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Current Sense, Compensation,
Symbol
VCC
VCC
VLine
Vin1
Value
Unit
20
V
16
V
700
V
â1.0 to +10
V
Voltage Feedback, Restart Delay and Zero
Current Input Voltage
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Zero Current Detect Input
Iin
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Restart Diode Current
Iin
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Power Dissipation and Thermal Characteristics
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ D1 and D2 Suffix, Plastic Package Case 751
±5.0
mA
5.0
mA
Maximum Power Dissipation @ TA = 70°C
PD
450
mW
Thermal Resistance, JunctionâtoâAir
RθJA
178
°C/W
D Suffix, Plastic Package Case 751Bâ05
Maximum Power Dissipation @ TA = 70°C
Thermal Resistance, JunctionâtoâAir
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Operating Junction Temperature
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Operating Ambient Temperature
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Storage Temperature Range
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ NOTE: ESD data available upon request.
PD
RθJA
TJ
TA
Tstg
550
145
150
â25 to +125
â55 to +150
mW
°C/W
°C
°C
°C
ELECTRICAL CHARACTERISTICS (VCC = 12 V, for typical values TA = 25°C, for min/max values TJ = â25 to 125°C)
Characteristic
VOLTAGE REFERENCE
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃà Reference Output Voltage (IOut = 0 mA, TJ = 25°C)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Line Regulation (VCC = 10 V to 20 V)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Load Regulation (IOut = 0 mA to 5.0 mA)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Maximum Vref Output Current
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Reference Undervoltage Lockout Threshold
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ ZERO CURRENT DETECTOR
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Input Threshold Voltage (Vin Increasing)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Hysteresis (Vin Decreasing)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Input Clamp Voltage
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ High State (IDET = 3.0 mA)
Symbol
Min
Vref
4.90
Regline
â
Regload
â
IO
â
Vth
â
Vth
0.9
VH
â
VIH
9.0
Typ
5.05
2.0
0.3
5
4.5
1.0
200
10.33
Max
Unit
5.20
V
50
mV
50
mV
â
mA
â
V
1.1
V
â
mV
V
12
Low State (IDET = â3.0 mA)
CURRENT SENSE COMPARATOR
VIL
â0.5
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Input Bias Current (VCS = 0 to 2.0 V)
IIB
â0.5
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Built In Offset
VIO
50
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Feedback Pin Input Range
VFB
1.1
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Feedback Pin to Output Delay
tDLY
100
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ DRIVE OUTPUT
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Source Resistance (Drive = 0 V, VGate = VCC â 1.0 V)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Sink Resistance (Drive = VCC, VGate = 1.0 V)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Output Voltage Rise Time (25% â 75%) (CL = 1.0 nF)
ROH
10
ROL
5
tr
â
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Output Voltage Fall Time (75% â 25%) (CL = 1.0 nF)
tf
â
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Output Voltage in Undervoltage (VCC = 7.0 V, ISink = 1.0 mA)
VO(UV)
â
â0.75
0.02
108
1.24
232
36
11
67
28
0.01
â1.1
0.5
µA
170
mV
1.4
V
400
ns
70
â¦
25
â¦
150
ns
50
ns
0.03
V
2
MOTOROLA ANALOG IC DEVICE DATA
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