TOP209/210
ABSOLUTE MAXIMUM RATINGS
(1)
DRAIN Voltage ........................................... - 0.3 to 700 V
CONTROL Voltage ..................................... - 0.3 V to 9 V
CONTROL Current ............................................... 100 mA
Storage Temperature ..................................... -65 to 150
°C
Operating Junction Temperature
(2)
................ -40 to 150
°C
Lead Temperature
(3)
................................................ 260
°C
Thermal Impedance (θ
JA
) ................................... 100
°C/W
Thermal Impedance (θ
JC
) ..................................... 40
°C/W
2. Normally limited by internal circuitry.
3. 1/16" from case for 5 seconds.
1. Unless noted, all voltages referenced to SOURCE,
T
A
= 25
°C.
Conditions
Parameter
Symbol
(Unless Otherwise Specified)
See Figure 12
SOURCE = 0 V
T
J
= -40 to 125
°C
Min
Typ
Max
Units
CONTROL FUNCTIONS
Output
Frequency
Maximum
Duty Cycle
Minimum
Duty Cycle
PWM
Gain
PWM Gain
Temperature Drift
External
Bias Current
Dynamic
Impedance
Dynamic Impedance
I
B
Z
C
f
OSC
D
MAX
D
MIN
I
C
= 4 mA, T
J
= 25
°C
TOP209
TOP210
55
90
64
0.5
1.0
-11
70
100
67
1.5
1.8
-16
85
110
70
2.5
3.0
-21
%/mA
kHz
I
C
= I
CD1
+ 0.5 mA, See Figure 10
I
C
= 10 mA
See Figure 10
TOP209
TOP210
%
%
I
C
= 4 mA, T
J
= 25
°C
See Figure 4
See Note A
-0.05
%/mA/°C
See Figure 4
I
C
= 4 mA, T
J
= 25
°C
See Figure 11
1.5
2.5
4
mA
Ω
10
15
22
Temperature Drift
SHUTDOWN/AUTO-RESTART
CONTROL Pin
Charging Current
Charging Current
Temperature Drift
Auto-restart
Threshold Voltage
V
C(AR)
I
C
T
J
= 25
°C
V
C
= 0 V
V
C
= 5 V
-2.4
-2
0.18
%/°C
-1.9
-1.5
0.4
-1.2
mA
-0.8
%/°C
See Note A
S1 open
5.7
V
A
8/97
9
POWERINT [ POWER INTEGRATIONS, INC. ]
