TOP244P datasheet(51/52 Pages) POWERINT

51 / 52 page

TOP242-250

11/05

Revision Notes

Date

11/00

1) Added R package (D2PAK).

2) Corrected abbreviations (s = seconds).

3) Corrected x-axis units in Figure 11 (µA).

4) Added missing external current limit resistor in Figure 25 (R

IL).

5) Corrected spelling.

6) Added caption for Table 4.

7) Corrected Breakdown Voltage parameter condition (T

J = 25 °C).

8) Corrected font sizes in ﬁgures.

9) Figure 40 replaced.

10) Corrected schematic component values in Figure 44.

7/01

1) Corrected Power Table value.

9/01

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

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

3) Adjusted Off-State Current value.

1/02

1) Added note to parameter table for Breakdown Voltage measurement.

2) Miscellaneous text corrections.

9/02

1) Updated P, Y, R and F package information.

2) Revised thermal impedances (θ

JA) for all package types.

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

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

4/03

1) Added TOP245P.

2) Miscellaneous text corrections.

8/03

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

Operation section.

9/03

1) Added TOP246P.

3/04

1) Added lead-free ordering information.

12/04

1) Updated Maximum Duty Cycle conditions.

2) Minor error corrections.

3) Added Note 4 to Absolute Maximum Ratings speciﬁcation.

4/05

1) Added TOP245G and TOP246G

11/05

TOP244P Datasheet(PDF) 51 Page - Power Integrations, Inc.

TOP244P Datasheet(HTML) 51 Page - Power Integrations, Inc.

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