MC33363ADWR2G ON Semiconductor, MC33363ADWR2G Datasheet - Page 4
MC33363ADWR2G
Manufacturer Part Number
MC33363ADWR2G
Description
IC SWIT PROG OVP UVLO HV 16SOIC
Manufacturer
ON Semiconductor
Type
High Voltage Switching Regulatorr
Datasheet
1.MC33363ADWR2G.pdf
(13 pages)
Specifications of MC33363ADWR2G
Output Isolation
Isolated
Frequency Range
59 ~ 315kHz
Voltage - Input
9.5 ~ 40 V
Voltage - Output
700V
Operating Temperature
-25°C ~ 150°C
Package / Case
16-SOIC (0.300", 7.50mm Width) 13 leads
Output Voltage Range
5.5 V to 7.5 V
Input Voltage Range
40 V
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
MC33363ADWR2GOS
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC33363ADWR2G
Manufacturer:
ON/安森美
Quantity:
20 000
100
--20
80
60
40
20
1.0 M
500 k
200 k
100 k
0
10
0.15
0.08
50 k
20 k
10 k
0.8
0.5
0.3
0.2
0.1
7.0
7.0
C
C
C
C
C
C
C
T
T
T
T
T
T
T
Figure 6. Error Amp Open Loop Gain and
Phase
= 100 pF
= 200 pF
= 500 pF
= 1.0 nF
= 2.0 nF
= 5.0 nF
= 10 nF
100
Figure 4. Oscillator Charge/Discharge
10
10
Current versus Timing Resistor
Figure 2. Oscillator Frequency
Phase versus Frequency
1.0 k
versus Timing Resistor
Gain
R
R
f, FREQUENCY (Hz)
T
T
15
15
, TIMING RESISTOR (kΩ)
, TIMING RESISTOR (kΩ)
10 k
20
20
100 k
30
30
V
V
R
C
T
A
CC
O
L
L
= 25C
= 5.0 MΩ
= 2.0 pF
= 1.0 to 4.0 V
= 20 V
1.0 M
V
T
A
CC
V
T
A
= 25C
CC
= 20 V
= 25C
http://onsemi.com
50
50
= 20 V
10 M
0
30
60
90
120
150
180
70
70
4
0.15
-- 2.0
--1.0
1.5
1.0
0.8
0.6
0.4
0.3
0.2
2.0
1.0
70
60
50
40
30
0
0
7.0
1.0
0
Inductor supply voltage and inductance value are
adjusted so that I
Figure 3. Power Switch Peak Drain Current
Figure 7. Error Amp Output Saturation
Figure 5. Maximum Output Duty Cycle
10
0.2
R
Discharge Resistor
Pin 7 to GND
versus Timing Resistor Ratio
Voltage versus Load Current
Source Saturation
D
(Load to Ground)
/R
I
versus Timing Resistor
O
T
, OUTPUT LOAD CURRENT (mA)
pk
R
2.0
Ratio
T
TIMING RESISTOR RATIO
turn--off is achieved at 5.0 ms.
15
, TIMING RESISTOR (kΩ)
Sink Saturation
(Load to V
0.4
20
3.0
ref
)
0.6
30
GND
V
ref
5.0
40
R
Charge Resistor
Pin 7 to V
V
T
C
A
CC
V
C
T
0.8
/R
= 25C
A
CC
T
V
C
T
T
= 20 V
= 25C
A
= 1.0 mF
CC
T
7.0
50
Ratio
= 20 V
= 25C
= 2.0 nF
= 20 V
reg
1.0
70
10