TOP233Y Power Integrations, TOP233Y Datasheet - Page 25
![IC OFFLINE SWIT OVP UVLO TO220](/photos/7/32/73250/596-to-220-7b_sml.jpg)
TOP233Y
Manufacturer Part Number
TOP233Y
Description
IC OFFLINE SWIT OVP UVLO TO220
Manufacturer
Power Integrations
Series
TOPSwitch®-FXr
Type
Off Line Switcherr
Datasheet
1.TOP234YN.pdf
(36 pages)
Specifications of TOP233Y
Output Isolation
Isolated
Frequency Range
66 ~ 132kHz
Voltage - Output
700V
Power (watts)
50W
Operating Temperature
-40°C ~ 150°C
Package / Case
TO-220-7 (Formed Leads), 5 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
Through Hole
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TOP233Y
Manufacturer:
POWER
Quantity:
5 510
Company:
Part Number:
TOP233Y
Manufacturer:
NEOFIDELI
Quantity:
5 510
Part Number:
TOP233Y
Manufacturer:
N/A
Quantity:
20 000
Company:
Part Number:
TOP233YN
Manufacturer:
PowerInt
Quantity:
50
Company:
Part Number:
TOP233YN
Manufacturer:
POWER
Quantity:
2 108
Part Number:
TOP233YN
Manufacturer:
POWER
Quantity:
20 000
Control Pin
Charging Current
Charging Current
Temperature Drift
Auto-restart Upper
Threshold Voltage
Auto-restart Lower
Threshold Voltage
Auto-restart
Hysteresis Voltage
Auto-restart Duty
Cycle
Auto-restart
Frequency
PWM Gain
Temperature Drift
External Bias
Current
CONTROL
Current at Start of
Cycle Skipping
Dynamic
Impedance
Dynamic
Impedance
Temperature Drift
Control Pin
Internal Filter Pole
CONTROL FUNCTIONS (cont.)
SHUTDOWN/AUTO-RESTART
Parameter
Symbol
l
v
C (CH)
C(AR)
Z
l
B
C
SOURCE = 0 V
T
(Unless Otherwise Specified)
J
= 25 °C
I
C
= 4 mA; T
Conditions
See Figure 34
See Figure 32
See Figure 4
See Note A
See Note A
T
J
= 25 °C
;
T
J
= -40 to 125 °C
J
= 25 °C
V
V
C
C
= 0 V
= 5 V
Min
-5.0
-3.0
1.2
4.5
0.8
10
2
- 0.01
Typ
0.18
-3.8
-1.9
1.9
5.9
0.5
5.8
4.8
1.0
1.0
15
7
4
TOP232-234
Max
-2.6
-0.8
2.8
7.5
5.1
22
8
%/mA/°C
Units
%/°C
7/01
%/°C
kHz
mA
mA
mA
Hz
%
B
Ω
V
V
V
25