TOP264EGSLASHVG datasheet(27/36 Pages) POWERINT

27 / 36 page

Rev. B 03/10

TOP264-271

www.powerint.com

Parameter

Symbol

Conditions

SOURCE = 0 V; T

J = -40 to 125 °C

(Unless Otherwise Specified

)

Min

Typ

Max

Units

Output

ON-State

Resistance

DS(ON)

TOP264

D = 150 mA

J = 25 °C

5.4

6.25

J = 100 °C

8.35

9.70

TOP265

D = 200 mA

J = 25 °C

4.1

4.70

J = 100 °C

6.3

7.30

TOP266

D = 300 mA

J = 25 °C

2.8

3.20

J = 100 °C

4.1

4.75

TOP267

D = 400 mA

J = 25 °C

2.0

2.30

J = 100 °C

3.1

3.60

TOP268

D = 500 mA

J = 25 °C

1.7

1.95

J = 100 °C

2.5

2.90

TOP269

D = 600 mA

J = 25 °C

1.45

1.70

J = 100 °C

2.25

2.60

TOP270

D = 700 mA

J = 25 °C

1.20

1.40

J = 100 °C

1.80

2.10

TOP271

D = 800 mA

J = 25 °C

1.05

1.20

J = 100 °C

1.55

1.80

DRAIN Supply Voltage

J ≤ 85 °C, See Note F

OFF-State Drain

Leakage Current

DSS

V = Floating, Device Not Switching,

DS = 580 V, TJ = 125 °C

470

Breakdown

Voltage

DSS

V = Floating, Device Not Switching,

J = 25 °C, See Note G

725

Rise Time

Measured in a Typical Flyback

Converter Application

100

Fall Time

Supply Voltage Characteristics

Control Supply/

Discharge Current

CD1

Output

MOSFET

Enabled

X, VV =

0 V

66 kHz

Operation

TOP264-265

0.6

1.2

2.0

TOP266-268

0.9

1.4

2.3

TOP269-271

1.1

1.6

2.5

132 kHz

Operation

TOP264-265

0.8

1.4

2.1

TOP266-268

1.2

1.7

2.4

TOP269-271

1.5

2.1

2.9

CD2

Output MOSFET Disabled

X, VV = 0 V

0.3

0.5

1.2

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