TOP258PN Power Integrations, TOP258PN Datasheet - Page 16

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TOP258PN
Manufacturer:
PowerInt
Quantity:
2 100
Part Number:
TOP258PN
Manufacturer:
PANASONIC
Quantity:
230
Part Number:
TOP258PN
Manufacturer:
POWER
Quantity:
1 017
Typical Uses of VOLTAGE MONITOR (V) and EXTERNAL CURRENT LIMIT (X) Pins
Figure 18. Line-Sensing for Undervoltage, Overvoltage, Line Feed-Forward and
Rev. F 01/09
Figure 16a. Three Terminal Operation (VOLTAGE MONITOR and EXTERNAL
Figure 16c. Three Terminal Operation (VOLTAGE MONITOR and EXTERNAL
16
Voltage
Voltage
Input
Input
DC
Reset
+
DC
+
-
-
Voltage
Input
Latched Output Overvoltage Protection.
CURRENT LIMIT Features Disabled. FREQUENCY Pin Tied to
SOURCE or CONTROL Pin) for TOP254-258 Y Packages.
CURRENT LIMIT Features Disabled. FREQUENCY Pin Tied to
SOURCE or CONTROL Pin) for TOP252-262 L and E Packages.
DC
+
-
TOP252-262
10 k
D
S
Q
D
S
R
CONTROL
CONTROL
D
S
X
X
V
R
V
CONTROL
LS
F
eSIP L Package
F
V
4 M
C
V X C
C
D
C
TOP252-258M
D
S
F
S
S D
C
V
V
For R
DC
DC
S
UV
OV
D
C
S
MAX
MAX
V
V
= I
= I
UV
OV
LS
X
S
UV
Sense Output Voltage
OV
@ 100 VDC = 76%
@ 375 VDC = 41%
= 102.8 VDC
= 4 M
= 451 VDC
V
S
eSIP E Package
× R
× R
S C
V X C
LS
LS
C
PI-4716-020508
PI-4956-071708
+ V
PI-4756-121007
+ V
TOP254-258Y
F
S
S D
V
V
V X C S F
(I
D
(I
C
V
V
= I
= I
S D
UV
OV
D
)
)
Figure 19. Line-Sensing for Undervoltage, Overvoltage, Line Feed-Forward and
Figure 16b. Three Terminal Operation (VOLTAGE MONITOR and EXTERNAL
Figure 17. Line-Sensing for Undervoltage, Overvoltage and Line Feed-Forward.
Voltage
Input
DC
+
-
Voltage
Voltage
Input
Hysteretic Output Overvoltage Protection.
CURRENT LIMIT Features Disabled for TOP259-261 Y Packages.
Input
DC
+
DC
+
-
-
D
S
CONTROL
D
S
D
S
X
R
V
CONTROL
R
LS
CONTROL
LS
G
VR
V
V
4 M
C
4 M
OVP
C
V
V
For R
C
V
V
For R
DC
DC
UV
OV
UV
OV
R
MAX
MAX
V
V
DC
DC
V
V
= I
= I
= I
= I
OVP
UV
OV
LS
UV
OV
LS
TOP259-261Y
Sense Output Voltage
UV
@100 VDC = 76%
@375 VDC = 41%
OV
MAX
MAX
UV
OV
= 102.8 VDC
= 4 M
= 451 VDC
www.powerint.com
= 4 M
= 102.8 VDC
= 451 VDC
V X C S G
× R
× R
× R
× R
@ 100 VDC = 76%
@ 375 VDC = 41%
C S
R
LS
LS
LS
LS
OVP
PI-4984-020708
PI-4719-120307
+ V
+ V
+ V
+ V
PI-4717-120307
D
D
>3k
V
V
V
V
(I
(I
(I
(I
V
V
V
V
= I
= I
= I
= I
UV
OV
UV
OV
)
)
)
)

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