TOP234GN Power Integrations, TOP234GN Datasheet - Page 29

IC OFFLINE SWIT OVP UVLO 8SMD

TOP234GN

Manufacturer Part Number
TOP234GN
Description
IC OFFLINE SWIT OVP UVLO 8SMD
Manufacturer
Power Integrations
Series
TOPSwitch®-FXr
Type
Off Line Switcherr
Datasheet

Specifications of TOP234GN

Output Isolation
Isolated
Frequency Range
66 ~ 132kHz
Voltage - Output
700V
Power (watts)
30W
Operating Temperature
-40°C ~ 150°C
Package / Case
8-SMD Gull Wing, 7 Leads
Output Voltage
12 V
Input / Supply Voltage (max)
265 VAC
Input / Supply Voltage (min)
85 VAC
Duty Cycle (max)
78 %
Switching Frequency
132 KHz
Supply Current
1.5 mA
Operating Temperature Range
- 40 C to + 150 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TOP234GN
Manufacturer:
PowerInt
Quantity:
350
Part Number:
TOP234GN
Manufacturer:
POWER
Quantity:
4 500
Company:
Part Number:
TOP234GN,,5800,SOP-7,POWER,,,2020+
0
Company:
Part Number:
TOP234GN-TL
Manufacturer:
POWER
Quantity:
10 000
Company:
Part Number:
TOP234GN-TL,,12000,SOP-7,PI,,,2020+
0
Company:
Part Number:
TOP234GN-TL,,2500,SOP-7,POWER,,,2020+
0
Figure 34. TOPSwitch-FX General Test Circuit.
Figure 32. CONTROL Pin I-V Characteristic.
120
100
80
60
40
20
0
0
NOTES: 1. This test circuit is not applicable for current limit or output characteristic measurements.
Impedance
Dynamic
40 V
CONTROL Pin Voltage (V)
0-15 V
2
2. For P and G packages, short all SOURCE pins together.
S1
=
Slope
1
4
470 Ω
6
Figure 31. Duty Cycle Measurement.
VOLTAGE
470 Ω
DRAIN
5 W
8
S2
47 µF
0 V
HV
10
90%
5-50 V
0.1 µF
100 kΩ
t 1
10%
S3
0-60 kΩ
t 2
Figure 33. Drain Current Operating Envelope.
1.3
1.2
1.1
1.0
0.9
0.8
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
D =
0
S4
0
t 1
t 2
PI-2039-033001
90%
1
t LEB (Blanking Time)
C
CONTROL
I INIT(MIN) @ 265 VAC
I INIT(MIN) @ 85 VAC
2
I LIMIT(MAX) @ 25 °C
I LIMIT(MIN) @ 25 °C
M
F
3
Time (us)
C
4
D
S
TOPSwitch-FX
5
TOP232-234
6
7
PI-2538-040401
8
7/01
B
29

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