TOP250 datasheet(52/54 Pages) POWERINT

52 / 54 page

Rev. R 10/20

TOP242-250

www.power.com

Revision

Notes

Date

11/00

Added R package (D2PAK).

Corrected abbreviations (s = seconds).

Corrected x-axis units in Figure 11 (

µA).

Added missing external current limit resistor in Figure 25 (R

IL).

Corrected spelling.

Added caption for Table 4.

Corrected Breakdown Voltage parameter condition (T

J = 25 °C).

Corrected font sizes in figures.

Figure 40 replaced.

Corrected schematic component values in Figure 44.

7/01

Corrected Power Table value.

9/01

Added TOP250 device and F package (TO-262).

Added R package Thermal Impedance parameters and adjusted Output Power values in Table 1.

Adjusted Off-State Current value.

1/02

Added note to parameter table for Breakdown Voltage measurement.

Miscellaneous text corrections.

9/02

Updated P, Y, R and F package information.

Revised thermal impedances (

JA) for all package types.

Expanded Maximum Duty Cycle and deleted Maximum Duty Cycle Reduction Slope parameters.

Corrected DIP-8B and SMD-8B Package Drawings.

4/03

Added TOP245P.

Miscellaneous text corrections.

8/03

Corrected typographic errors in Figures 4, 6, 20, 28 and 34; and in MULTI-FUNCTION (M) Pin Operation section.

9/03

Added TOP246P.

3/04

Added lead-free ordering information.

12/04

Updated Maximum Duty Cycle conditions.

Minor error corrections.

Added Note 4 to Absolute Maximum Ratings specification.

4/05

Added TOP245G and TOP246G

11/05

Updated with new Logo, headers and footers only.

05/15

Updated PDIP-8B (P Package) and SMD-8B (G Package) per PCN-16232.

08/16

Updated package drawings PDIP-8B and SMD-8B.

10/20

TOP250 数据表(PDF) 52 Page - Power Integrations, Inc.

TOP250 数据表(HTML) 52 Page - Power Integrations, Inc.

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