kd1084 STMicroelectronics, kd1084 Datasheet
kd1084
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kd1084 Summary of contents
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... The KD1084xx is a LOW DROP voltage regulator able to provide output current. Dropout is guaranteed at a maximum of 1 the maximum output current, decreasing at lower loads. The KD1084xx is pin to pin compatible with he older 3-terminal adjustable regulators but has better performances in term of drop and output tolerance. ...
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Contents 1 Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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Diagram Figure 1. Schematic diagram 3/22 ...
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Pin configuration Figure 2. Pin connections (top view) TO-220 4/22 DPAK 2 D PAK ...
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Maximum ratings Table 2. Absolute maximum ratings Symbol V DC input voltage I I Output current O P Power dissipation D T Storage temperature range STG T Operating junction temperature range OP Note: Absolute maximum ratings are those values ...
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Schematic application Figure 3. Application circuit 6/22 R ⎛ ⎞ ⋅ ------ - ⎝ ⎠ O REF R 1 ...
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... Electrical characteristics Table 4. Electrical characteristics of KD1084A# -40 to 125 °C, unless otherwise specified) A Symbol Parameter V Output voltage O ΔV Line regulation O ΔV Load regulation O V Dropout voltage d I Quiescent current q I Short circuit current sc Thermal regulation SVR Supply voltage rejection RMS Output noise voltage ...
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... Table 5. Electrical characteristics of KD1084A# -40 to 125 °C, unless otherwise specified) A Symbol Parameter V Output voltage O ΔV Line regulation O ΔV Load regulation O V Dropout voltage d I Quiescent current q I Short circuit current sc Thermal regulation SVR Supply voltage rejection RMS Output noise voltage ...
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... Table 6. Electrical characteristics of KD1084A# -40 to 125 °C, unless otherwise specified) A Symbol Parameter V Output voltage O ΔV Line regulation O ΔV Load regulation O V Dropout voltage d I Quiescent current q I Short circuit current sc Thermal regulation SVR Supply voltage rejection RMS Output noise voltage ...
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... Table 7. Electrical characteristics of KD1084A ( -40 to 125°C, unless otherwise specified) A Symbol Parameter V Output voltage O ΔV Line regulation O ΔV Load regulation O V Dropout voltage d I Quiescent current O(min) I Short circuit current sc Thermal regulation SVR Supply voltage rejection I Adjust pin current ADJ Δ ...
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... Short circuit current sc Thermal regulation SVR Supply voltage rejection RMS Output noise voltage Temperature stability S Long term stability Table 9. Electrical characteristics of KD1084# -40 to 125°C, unless otherwise specified) A Symbol Parameter V Output voltage O ΔV Line regulation O ΔV Load regulation O ...
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... Table 10. Electrical characteristics of KD1084 ( -40 to 125 °C, unless otherwise specified) A Symbol Parameter V Output voltage O ΔV Line regulation O ΔV Load regulation O V Dropout voltage d I Quiescent current O(min) I Short circuit current sc Thermal regulation SVR Supply voltage rejection I Adjust pin current ADJ Δ ...
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Typical application Unless otherwise specified T Figure 4. Dropout voltage vs output current Figure 6. Short circuit current vs dropout voltage Figure 8. Output voltage vs temperature = 25 ° µF (tant ...
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Figure 10. Supply voltage rejection vs frequency Figure 12. Line transient 6V, I =200mA,C = 1µF(tant =5µ 14/22 Figure 11. Adjust pin current vs output Figure 13. Load transient ...
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Package mechanical data In order to meet environmental requirements, ST offers these devices in ECOPACK packages. These packages have a lead-free second level interconnect. The category of second Level Interconnect is marked on the package and on the inner ...
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Dim. Min. A 4.40 C 1. 0.49 F 0.61 F1 1.14 F2 1.14 G 4.95 G1 2 13.0 L5 2.65 L6 15.25 L7 6.2 L9 3.5 DIA. 3.75 16/22 TO-220 mechanical data ...
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DPAK mechanical data mm. Dim. Min. Typ. A 2.2 A1 0.9 A2 0.03 B 0.64 b4 5.2 C 0. 5.1 E 6.4 E1 4.7 e 2.28 e1 4 (L1) 2.8 L2 ...
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Dim. Min. A 4.4 A1 2.49 A2 0.03 B 0.7 B2 1.14 C 0.45 C2 1. 1.27 L3 1 0° 18/ PAK mechanical ...
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Tape & reel DPAK-PPAK mechanical data mm. Dim. Min. Typ 12.8 13 6.80 6.90 Bo 10.40 10.50 Ko 2.55 2.65 Po 3.9 4.0 P 7.9 8.0 inch. Max. Min. Typ. 330 13.2 ...
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Tape & reel D PAK-P Dim. Min 12 10.50 Bo 15.70 Ko 4.80 Po 3.9 P 11.9 20/ PAK-D PAK/A-P PAK/A mechanical data mm. Typ. Max. Min. 180 ...
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Revision history Table 11. Document revision history Date Revision 06-Sep-2005 4 02-Apr-2007 5 30-May-2007 6 18-Dec-2007 7 21-Feb-2008 8 Changes Order codes updated. Order codes updated. Order codes updated. Added Table 1. Modified: Table 1 on page 1. 21/22 ...
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... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...