TOP258PN Power Integrations, TOP258PN Datasheet - Page 5

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
Figure 3c. Functional Block Diagram (TOP254-258 YN Package and all eSIP Packages).
Figure 3d. Functional Block Diagram TOP259YN, TOP260YN, TOP261YN.
www.powerint.com
FREQUENCY
MONITOR (V)
MONITOR (V)
EXTERNAL
EXTERNAL
VOLTAGE
VOLTAGE
CURRENT
CURRENT
LIMIT (X)
LIMIT (X)
CONTROL (C)
CONTROL (C)
(F)
Z
Z
C
C
I
I
SHUNT REGULATOR/
FB
SHUNT REGULATOR/
FB
ERROR AMPLIFIER
ERROR AMPLIFIER
CURRENT
CURRENT
ADJUST
ADJUST
V
V
LIMIT
LIMIT
SENSE
SENSE
LINE
LINE
+
+
-
1 V
-
1 V
V
V
BG
BG
V
V
OVP
OVP
C
C
+ V
+ V
V I (LIMIT)
V I (LIMIT)
ON/OFF
DC
ON/OFF
DC
5.8 V
5.8 V
T
T
K
K
OV/
MAX
K
K
OV/
MAX
UV
UV
PS(UPPER)
PS(LOWER)
PS(UPPER)
PS(LOWER)
STOP LOGIC
STOP LOGIC
5.8 V
4.8 V
5.8 V
4.8 V
DC
SOFT START
I
I
I
DC
66k/132k
SOFT START
I
I
I
COMPARATOR
FB
PS(UPPER)
PS(LOWER)
FB
PS(UPPER)
PS(LOWER)
COMPARATOR
INTERNAL UV
INTERNAL UV
MAX
MAX
+
+
-
F REDUCTION
-
F REDUCTION
F REDUCTION
F REDUCTION
STOP SOFT
OSCILLATOR
STOP SOFT
WITH JITTER
OSCILLATOR
WITH JITTER
PWM
PWM
START
START
CLOCK
CLOCK
SOFT START
SOFT START
D
D
OFF
MAX
OFF
MAX
AUTO-RESTART
AUTO-RESTART
HYSTERETIC
SHUTDOWN/
SHUTDOWN
SHUTDOWN/
HYSTERETIC
SHUTDOWN
THERMAL
THERMAL
÷ 16
÷ 16
0
1
0
1
INTERNAL
SUPPLY
INTERNAL
SUPPLY
R
S
S
R
Q
Q
K
K
K
K
CURRENT LIMIT
PS(LOWER)
PS(UPPER)
COMPARATOR
CURRENT LIMIT
PS(LOWER)
PS(UPPER)
COMPARATOR
CONTROLLED
GATE DRIVER
TOP252-262
CONTROLLED
GATE DRIVER
TURN-ON
TURN-ON
BLANKING
SOURCE (S)
+
+
+
BLANKING
-
-
-
PI-4974-122607
SOURCE (S)
LEADING
+
+
+
-
-
-
PI-4511-082907
LEADING
EDGE
EDGE
GROUND (G)
DRAIN (D)
SOURCE (S)
DRAIN (D)
SOURCE (S)
SIGNAL
Rev. F 01/09
5

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