RS2022 Orister Corporation, RS2022 Datasheet - Page 3

• Manufacturer Part Number: RS2022
• Description: Low Power Off-line Smps Primary Switcher
• Manufacturer: Orister Corporation

Absolute Maximum Ratings
Electrical Characteristics
Electrical Characteristics
DS-RS2022-01
Symbol
Symbol
Symbol
V
V
ΔF/ΔT
T
V
BV
R
R
I
I
V
I
T
ESDHBM
V
VCC
T
C
V
F
V
ESDMM
CHOFF
I
I
I
I
ONMIN
COMP
START
COMP
G
T
I
DSON
COMP
T
T
STOP
T
T
HYST
I
T
T
OP0
OP1
DSS
OSC
LIM
STG
OSS
HYS
OVP
CH
SW
SD
D
DSS
ID
D
J
C
R
F
B
SW to GND Voltage (T
Continuous VDMOS Drain Current
Supply Voltage
Feedback Current
Electrostatic Discharge: Machine Model (R=0Ω ; C=200pF)
Electrostatic Discharge: HBM
Junction Operating Temperature
Case Operating Temperature
Storage Temperature
VDMOS Breakdown Voltage
Zero Gate Voltage Drain Current
Static Drain-Source on Resistance
Rise Time
Fall Time
VDMOS Drain Capacitance
VCC Start Threshold Voltage
VCC Stop Threshold Voltage
VCC Threshold Hysteresis
Initial Accuracy
Frequency Change With Temperature
Feedback Shutdown Current
COMP Pin Input Impedance
ICOMP to ID Current Gain
Peak Current Limit
Current Sense Delay to Turn-Off
Blanking Time
Minimum Turn On Time
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
Over Voltage Protection
Startup Charging Current
Start Up Charging Current in Thermal
Shutdown
Operating Supply Current
(Control Part Only) Switching
Operating Supply Current
(Control Part Only) Not Switching
July, 2008
Parameter
Parameter
CURRENT LIMIT (SELF-PROTECTION) SECTION
J
=25-125°C)
(Power)
(Control) (Ta=25°C, VCC=18V, unless otherwise specified)
Parameter
SUPPLY CURRENT SECTION
(Ta=25°C, unless otherwise specified)
PROTECTION SECTION
OSCILLATOR SECTION
FEEDBACK SECTION
UVLO SECTION
V
T
VCC=5V; V
-25°C ≤ T
V
I
DS
I
I
J
V
D
D
D
STOP
=25°C, V
=1mA; V
=500V; V
GS
=0.1A; V
=0.2A; V
0 ≤ T
Conditions
Conditions
=10V I
V
V
V
V
T
I
I
V
≤ VCC ≤ 35V;
T
COMP
COMP
COMP
COMP
D
J
D
DS
J
= 25°C
J
=0mA
=0.2A
> T
=25V
≤ 100°C
J
= 0V
= 2V
=0V
=0V
DS
D
COMP
IN
IN
≤ +85°C
COMP
COMP
=0.4A;
SD
=300V
=300V
=100V
=2V
=2V;
= 0V
Min.
Min.
0.56
730
140
5.8
13
54
38
7
Internally limited-
Internally limited
-40 to +150
-55 to +150
-0.3 to 730
Range
0 to 50
2000
Typ.
Typ.
14.5
0.70
200
100
560
170
6.5
0.9
1.2
4.5
±5
50
40
60
40
15
42
-1
3
8
3
www.Orister.com
Max.
Max.
0.84
±10
100
200
500
700
7.2
0.2
66
17
16
46
9
5
Page No.: 3/7
Units
Unit
Unit
KHz
mA
mA
mA
mA
mA
mA
uA
kΩ
ns
ns
pF
ns
ns
ns
o
o
o
%
o
o
Ω
V
V
V
V
V
A
V
V
A
V
V
C
C
C
C
C