IC OFFLINE SWIT PROG OVP 8DIP

TOP258PN

Manufacturer Part NumberTOP258PN
DescriptionIC OFFLINE SWIT PROG OVP 8DIP
ManufacturerPower Integrations
SeriesTOPSwitch®-HX
TypeOff Line Switcher
TOP258PN datasheet
 

Specifications of TOP258PN

Output IsolationIsolatedFrequency Range119 ~ 145kHz
Voltage - Output700VPower (watts)77W
Operating Temperature-40°C ~ 150°CPackage / Case8-DIP (0.300", 7.62mm), 7 Leads
Output Voltage700 VInput / Supply Voltage (max)9 V
Input / Supply Voltage (min)- 0.3 VDuty Cycle (max)78 %
Switching Frequency132 KHzOperating Temperature Range- 40 C to + 150 C
Mounting StyleSMD/SMTMaximum Operating Temperature+ 150 C
Minimum Operating Temperature- 40 COutput Current6.88 A
Output Power48 WFor Use With596-1193 - KIT REF DESIGN TOP HX FOR TOP258
Lead Free Status / RoHS StatusLead free / RoHS CompliantOther names596-1189-5
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TOP252-262
Absolute Maximum Ratings
(2)
DRAIN Peak Voltage .................................................................. -0.3 V to 700 V
DRAIN Peak Current: TOP252 ................................................................ 0.68 A
DRAIN Peak Current: TOP253 ................................................................. 1.37 A
DRAIN Peak Current: TOP254 ................................................................ 2.08 A
DRAIN Peak Current: TOP255 .................................................................2.72 A
DRAIN Peak Current: TOP256 ................................................................ 4.08 A
DRAIN Peak Current: TOP257 ................................................................ 5.44 A
DRAIN Peak Current: TOP258 ................................................................ 6.88 A
DRAIN Peak Current: TOP259 ................................................................. 7.73 A
DRAIN Peak Current: TOP260 ................................................................ 9.00 A
DRAIN Peak Current: TOP261 ............................................................... 11. 1 0 A
DRAIN Peak Current: TOP262 ............................................................... 11. 1 0 A
CONTROL Voltage ............................................................................-0.3 V to 9 V
CONTROL Current ...................................................................................... 100 mA
Thermal Impedance
Thermal Impedance: Y Package:
) .................................................................. 80 °C/W
JA
) ............................................... .....................2 °C/W
JC
P, G and M Packages:
) .........................................70 °C/W
JA
) ............................................... .................. 11 °C/W
JC
E/L Package:
) ................................................................105 °C/W
JA
) ............................................... .....................2 °C/W
JC
Parameter
Symbol
Control Functions
Switching Frequency
in Full Frequency
f
OSC
Mode (average)
Δf
Frequency Jitter
Frequency Jitter
f
Modulation Rate
M
Maximum Duty Cycle
DC
MAX
Soft-Start Time
t
SOFT
PWM Gain
DC
reg
PWM Gain
Temperature Drift
External Bias Current
I
B
32
Rev. F 01/09
VOLTAGE MONITOR Pin Voltage ............................................-0.3 V to 9 V
CURRENT LIMIT Pin Voltage ................................................-0.3 V to 4.5 V
MULTI-FUNCTION Pin Voltage .................................................-0.3 V to 9 V
FREQUENCY Pin Voltage ........................................................... -0.3 V to 9 V
Storage Temperature ...........................................................-65 °C to 150 °C
Operating Junction Temperature ................................... -40 °C to 150 °C
Lead Temperature
Notes:
1. 1/16 in. from case for 5 seconds.
2. Maximum ratings specifi ed may be applied one at a time
without causing permanent damage to the product. Exposure
to Absolute Maximum Rating conditions for extended periods
of time may affect product reliability.
Notes:
(1)
1. Free standing with no heatsink.
(2)
2. Measured at the back surface of tab.
3. Soldered to 0.36 sq. in. (232 mm
4. Soldered to 1 sq. in. (645 mm
(3)
; 60 °C/W
(4)
(5)
5. Measured on the SOURCE pin close to plastic interface.
(1)
(2)
Conditions
SOURCE = 0 V; T
= -40 to 125 °C
J
See Figure 54
(Unless Otherwise Specifi ed)
FREQUENCY Pin
Connected to SOURCE
TOP252-258Y
TOP255-262L
TOP252-262E
FREQUENCY Pin
T
= 25 °C
Connected to CONTROL
J
TOP252-258Y
TOP255-262L
TOP252-262E
TOP252-258P/G/M
TOP259-261Y
132 kHz Operation
66 kHz Operation
I
≤ I
or I
≤ I
or
V
V(DC)
M
M(DC)
V
, V
= 0 V
I
= I
V
M
C
CD1
= 95 μA
I
or I
V
M
T
= 25 °C
J
TOP252-255
T
= 25 °C
TOP256-258
J
TOP259-262
See Note A
TOP252-255
66 kHz Operation
TOP256-258
TOP259-262
(1)
......................................................................................260 °C
2
), 2 oz. (610 g/m
2
) copper clad.
2
2
), 2 oz. (610 g/m
) copper clad.
Min
Typ
Max
Units
119
132
145
59.4
66
72.6
59.4
66
72.6
±5
±2.5
250
75
78
83
30
17
-31
-25
-20
-27
-22
-17
%/mA
-25
-20
-15
-0.01
%/mA/°C
0.9
1.5
2.1
1.0
1.6
2.2
1.1
1.7
2.4
www.powerint.com
kHz
kHz
Hz
%
ms
mA