TOP260YN datasheet(41/50 Pages) POWERINT

部件名	TOP260YN

功能描述	Enhanced EcoSmart, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range

PDF	50 Pages

Scroll/Zoom	100%

制造商	POWERINT [Power Integrations, Inc.]

网页	http://www.powerint.com

标志

41 / 50 page

Rev. M 12/21

TOP252-262

www.power.com

Typical Performance Characteristics (cont.)

4.5

5.5

100

200

500

400

300

VOLTAGE-MONITOR Pin Current (

µA)

2.5

3.5

1.6

1.0

1.4

1.2

-200

-150

-50

-100

EXTERNAL CURRENT LIMIT Pin Current (

µA)

0.4

0.2

0.6

0.8

X = 1.354 - 1147.5 × IX + 1.759 × 10

with -180

µA < I

X < -25 µA

-200 -100

100 200 300 400 500

MULTI-FUNCTION Pin Current (

µA)

See expanded

version

(Figure 63b)

1.2

1.4

1.6

0.4

0.6

0.2

0.8

1.0

-200

-150

-50

-100

MULTI-FUNCTION Pin Current (

µA)

M = 1.354 - 1147.5 × IM + 1.759 × 10

with -180

µA < I

M < -25 µA

1.2

1.0

0.8

0.6

0.4

0.2

-50 -25

50 75 100 125 150

Junction Temperature (

°C)

1.2

1.0

0.8

0.6

0.4

0.2

-50 -25

50 75 100 125 150

Junction Temperature (

°C)

Figure 62b. EXTERNAL CURRENT LIMIT Pin Voltage vs. Current.

Figure 63a. MULTI-FUNCTION Pin Voltage vs. Current.

Figure 63b. MULTI-FUNCTION Pin Voltage vs. Current (Expanded).

Figure 64. Control Current Out at 0% Duty Cycle vs. Temperature.

Figure 65. Maximum Duty Cycle Reduction Onset Threshold

Current vs. Temperature.

Figure 62a. VOLTAGE-MONITOR Pin vs. Current.

TOP260YN 数据表(PDF) 41 Page - Power Integrations, Inc.

TOP260YN 数据表(HTML) 41 Page - Power Integrations, Inc.

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