TOP234GN Power Integrations, TOP234GN Datasheet - Page 10

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
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 9. MULTI-FUNCTION Pin Input Simplified Schematic.
Figure 8. MULTI-FUNCTION Pin Characteristics.
10
TOP232-234
Note: This figure provides idealized functional characteristics of the MULTI-FUNCTION pin with typical performance values.
FUNCTION
Pin Voltage
Duty Cycle
Switching
Maximum
MOSFET
MULTI-
Current
Output
B
7/01
Limit
Please refer to the parametric table and typical performance characteristics sections of the data sheet for measured data.
MULTI-FUNCTION Pin
-250
CONTROL Pin
(Enabled)
(Disabled)
I
DC
LIMIT
MAX
-200
(Default)
(78.5%)
-150
V
BG
-100
240 µA
MULTI-FUNCTION Pin Current (µA)
-50
V
I
REM(N)
BG
+ V
V
T
0
400 µA
(Negative Current Sense - ON/OFF,
BG
Disabled when supply
output goes out of
regulation
Current Limit Adjustment)
(Positive Current Sense - Under-Voltage,
I
50
UV
TOPSwitch-FX
Over-Voltage, Maximum Duty
100
Cycle Reduction)
V
150
BG
+ V
TP
200
I
OV
250
300
350
400
PI-2524-081999
PI-2548-092399
I
I
I
I
M
M
M
M