TOP258PN Power Integrations, TOP258PN Datasheet - Page 36

IC OFFLINE SWIT PROG OVP 8DIP

TOP258PN

Manufacturer Part Number
TOP258PN
Description
IC OFFLINE SWIT PROG OVP 8DIP
Manufacturer
Power Integrations
Series
TOPSwitch®-HXr
Type
Off Line Switcherr
Datasheet

Specifications of TOP258PN

Output Isolation
Isolated
Frequency Range
119 ~ 145kHz
Voltage - Output
700V
Power (watts)
77W
Operating Temperature
-40°C ~ 150°C
Package / Case
8-DIP (0.300", 7.62mm), 7 Leads
Output Voltage
700 V
Input / Supply Voltage (max)
9 V
Input / Supply Voltage (min)
- 0.3 V
Duty Cycle (max)
78 %
Switching Frequency
132 KHz
Operating Temperature Range
- 40 C to + 150 C
Mounting Style
SMD/SMT
Maximum Operating Temperature
+ 150 C
Minimum Operating Temperature
- 40 C
Output Current
6.88 A
Output Power
48 W
For Use With
596-1193 - KIT REF DESIGN TOP HX FOR TOP258
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
596-1189-5

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Manufacturer
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Rev. F 01/09
Self Protection
Current Limit
(See Note C)
Power Coeffi cient
Leading Edge
Blanking Time
Current Limit Delay
Output
ON-State
Resistance
Initial Current Limit
Thermal Shutdown
Temperature
Thermal Shutdown
Hysteresis
Power-Up Reset
Threshold Voltage
Circuit Protection (cont.)
36
Parameter
TOP252-262
Symbol
V
R
P
C(RESET)
I
t
t
LIMIT
I
COEFF
DS(ON)
INIT
LEB
IL(D)
See Note D
T
TOP258YN/EN
TOP259YN/EN
TOP260YN/EN
TOP261YN/EN
SOURCE = 0 V; T
J
= 25 °C,
TOP259LN
TOP260LN
TOP261LN
TOP262LN
TOP262EN
T
T
T
T
T
T
T
T
T
(Unless Otherwise Specifi ed)
I
I
I
I
I
I
D
D
D
D
D
D
I
J
J
J
J
J
J
J
J
J
D
Figure 54 (S1 Open Condition)
TOP252
TOP253
TOP254
TOP255
TOP256
TOP257
TOP258
= 100 mA
= 150 mA
= 200 mA
= 300 mA
= 400 mA
= 500 mA
= 25 °C
= 25 °C
= 25 °C
= 25 °C
= 25 °C
= 25 °C
= 25 °C
= 25 °C
= 25 °C
= 50 mA
T
J
= 25 °C, See Figure 53
Conditions
See Note B
I
I
X
X
J
di/dt = 1065 mA/μs
di/dt = 1240 mA/μs
di/dt = 1065 mA/μs
di/dt = 1530 mA/μs
di/dt = 1065 mA/μs
di/dt = 1530 mA/μs
or I
or I
= -40 to 125 °C
di/dt = 890 mA/μs
di/dt = 720 mA/μs
di/dt = 870 mA/μs
M
M
≤ - 165 μA
≤ - 117 μA
T
T
T
T
T
T
T
T
T
T
T
T
T
T
J
J
J
J
J
J
J
J
J
J
J
J
J
J
= 100 °C
= 100 °C
= 100 °C
= 100 °C
= 100 °C
= 100 °C
= 100 °C
= 25 °C
= 25 °C
= 25 °C
= 25 °C
= 25 °C
= 25 °C
= 25 °C
0.9 × I
0.9 × I
I
0.70 ×
3.999
3.236
4.790
3.906
5.580
4.808
6.882
4.808
6.882
LIMIT(MIN)
1.75
Min
135
2
2
f
f
4.30
3.48
5.15
4.20
6.00
5.17
7.40
5.17
7.40
19.1
28.8
13.1
8.35
Typ
220
100
142
3.0
8.8
5.4
4.1
6.3
2.8
4.1
2.0
3.1
1.7
2.5
75
I
I
2
2
f
f
1.2 × I
1.2 × I
4.601
3.724
5.511
4.494
6.420
5.532
7.918
5.532
7.918
22.00
33.40
10.10
15.20
Max
4.25
6.25
9.70
4.70
7.30
3.20
4.75
2.30
3.60
1.95
2.90
150
www.powerint.com
2
2
f
f
Units
A
2
°C
°C
ns
ns
Ω
A
A
kHz
V

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