TOP210 Ver la hoja de datos (PDF) - Power Integrations, Inc
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Fabricante
TOP210 Datasheet PDF : 16 Pages
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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 ) ................................... 100 °C/W
JA
Thermal Impedance (θJC) ..................................... 40 °C/W
1. Unless noted, all voltages referenced to SOURCE,
TA = 25 °C.
2. Normally limited by internal circuitry.
3. 1/16" from case for 5 seconds.
Parameter
Symbol
CONTROL FUNCTIONS
Conditions
(Unless Otherwise Specified)
See Figure 12
SOURCE = 0 V
TJ = -40 to 125 °C
Min Typ Max Units
Output
Frequency
Maximum
Duty Cycle
fOSC
DMAX
TOP209 55
70
85
IC = 4 mA, TJ = 25 °C TOP210 90
100 110
kHz
IC = ICD1+ 0.5 mA, See Figure 10
64
67
70
%
Minimum
Duty Cycle
DMIN
PWM
Gain
PWM Gain
Temperature Drift
IC = 10 mA
TOP209 0.5
1.5
2.5
See Figure 10 TOP210 1.0
1.8
3.0
IC = 4 mA, TJ = 25 °C
See Figure 4
-11 -16 -21
%
%/mA
See Note A
-0.05
%/mA/°C
External
Bias Current
I
B
Dynamic
Impedance
ZC
Dynamic Impedance
Temperature Drift
See Figure 4
IC = 4 mA, TJ = 25 °C
See Figure 11
1.5 2.5
4
10
15
22
0.18
mA
Ω
%/°C
SHUTDOWN/AUTO-RESTART
CONTROL Pin
Charging Current
IC
Charging Current
Temperature Drift
TJ = 25 °C
VC = 0 V -2.4 -1.9 -1.2
VC = 5 V -2
-1.5 -0.8
See Note A
0.4
mA
%/°C
Auto-restart
Threshold Voltage
VC(AR)
S1 open
5.7
V
9 A
8/97
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