TOP100-4 データシートの表示（PDF） - Power Integrations, Inc
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TOP100-4 Datasheet PDF : 20 Pages
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TOP100-4
ABSOLUTE MAXIMUM RATINGS(1)
DRAIN Voltage ............................................ -0.3 to 350 V
CONTROL Voltage ..................................... - 0.3 V to 9 V
Storage Temperature ...................................... -65 to 125°C
Operating Junction Temperature(2) ................. -40 to 150°C
Lead Temperature(3) ................................................. 260°C
Thermal Impedance (θJA) ...................................... 70°C/W
Thermal Impedance (θJC)(4) .................................... 2 °C/W
1. Unless noted, all voltages referenced to SOURCE,
T
A
=
25°C.
2. Normally limited by internal circuitry.
3. 1/16" from case for 5 seconds.
4. Measured at tab closest to plastic interface.
Specification Symbol
CONTROL FUNCTIONS
Output
Frequency
f
OSC
Conditions
(Unless Otherwise Specified)
See Figure 14
SOURCE = 0 V
Tj = -40 to 125°C
I = 4 mA, T = 25˚C
C
j
Min Typ Max Units
90
100 110
kHz
Maximum
Duty Cycle
DC
I = I + 0.5 mA, See Figure 12
64
67
70
%
MAX
C CD1
Minimum
Duty Cycle
PWM
Gain
PWM Gain
Temperature Drift
DC
MIN
I = 10 mA, See Figure 12
C
I = 4 mA, T = 25˚C
C
j
See Figure 4
See Note 1
1.0
1.8
3.0
%
-11
-16
-21
%/mA
-0.05
%/mA/˚C
External
Bias Current
IB
Dynamic
Impedance
ZC
Dynamic Impedance
Temperature Drift
SHUTDOWN/AUTO-RESTART
CONTROL Pin
Charging Current
IC
Charging Current
Temperature Drift
See Figure 4
IC = 4 mA, Tj = 25˚C
See Figure 13
1.5
2.5
4
10
15
22
0.18
T = 25˚C
j
V = 0 V -2.4 -1.9 -1.2
C
V =5V
C
-2
-1.5 -0.8
See Note 1
0.4
mA
Ω
%/˚C
mA
%/˚C
Auto-restart
Threshold Voltage
VC(AR)
S1 open
5.7
V
10 E
7/96
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