TOP264(2010) View Datasheet(PDF) - Power Integrations, Inc

Part Name

Description

Manufacturer

TOP264
(Rev.:2010)

Integrated Off-Line Switcher with EcoSmart® Technology for Highly Effcient Power Supplies

Power Integrations, Inc 

TOP264-271

Parameter

Symbol

Conditions

SOURCE = 0 V; TJ = -40 to 125 °C

(Unless Otherwise Specified)

Min

Typ

Max Units

Output

ON-State

Resistance

RDS(ON)

DRAIN Supply Voltage

TOP264

ID = 150 mA

TJ = 25 °C

TJ = 100 °C

5.4

6.25

8.35

9.70

TOP265

ID = 200 mA

TJ = 25 °C

TJ = 100 °C

4.1

4.70

6.3

7.30

TOP266

ID = 300 mA

TJ = 25 °C

TJ = 100 °C

2.8

3.20

4.1

4.75

TOP267

ID = 400 mA

TOP268

ID = 500 mA

TJ = 25 °C

TJ = 100 °C

TJ = 25 °C

TJ = 100 °C

2.0

2.30

3.1

3.60

W

1.7

1.95

2.5

2.90

TOP269

ID = 600 mA

TJ = 25 °C

TJ = 100 °C

1.45

1.70

2.25

2.60

TOP270

ID = 700 mA

TJ = 25 °C

TJ = 100 °C

1.20

1.40

1.80

2.10

TOP271

ID = 800 mA

TJ = 25 °C

TJ = 100 °C

1.05

1.20

1.55

1.80

TJ ≤ 85 °C, See Note F

18

V

36

OFF-State Drain

Leakage Current

IDSS

VV = Floating, Device Not Switching,

VDS = 580 V, TJ = 125 °C

470

mA

Breakdown

Voltage

BVDSS

VV = Floating, Device Not Switching,

TJ = 25 °C, See Note G

725

V

Rise Time

tR

Fall Time

tF

Supply Voltage Characteristics

Measured in a Typical Flyback

Converter Application

100

ns

50

ns

Control Supply/

Discharge Current

TOP264-265

0.6

1.2

2.0

Output

66 kHz

Operation

TOP266-268

0.9

1.4

2.3

MOSFET

TOP269-271

1.1

1.6

2.5

ICD1

Enabled

VX, VV =

0V

132 kHz

Operation

TOP264-265

TOP266-268

0.8

1.2

1.4

1.7

2.1

2.4

mA

TOP269-271

1.5

2.1

2.9

ICD2

Output MOSFET Disabled

VX, VV = 0 V

0.3

0.5

1.2

www.powerint.com

27

Rev. B 03/10

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