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UCC28510DWR Datasheet(PDF) 3 Page - Texas Instruments |
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UCC28510DWR Datasheet(HTML) 3 Page - Texas Instruments |
3 / 39 page UCC28510, UCC28511, UCC28512, UCC28513, UCC28514, UCC28515, UCC28516, UCC28517 SLUS517B − DECEMBER 2002 − REVISED AUGUST 2004 3 www.ti.com ABSOLUTE MAXIMUM RATINGS over operating free-air temperature (unless otherwise noted)†} Supply voltage VCC Idle 20 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operating 18 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Gate drive current (GT1, GT2) Continuous 0.4 A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pulsed Sourcing −2.5 A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sinking 3.5 A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum GT1, GT2 voltage −0.5 V to VCC+0.3 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input voltage VSENSE 0 V to 11 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D_MAX, SS2, CAOUT, ISENSE1, MOUT, VFF −0.5 V to VREF+0.3 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VAOUT, CT_BUFF, ISENSE2, PKLMT −0.5 V to 6 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pin Current RT −0.5 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VFF −5 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CT_BUFF 1 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VAOUT, VERR, ISENSE2, SS2, CAOUT, IAC 10 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum pin capacitance ISENSE2 220 pF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operating junction temperature range, TJ −55 0C to 150 0C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Storage Temperature range, Tstg −65 0C to 150 0C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lead temperature 1.6mm (1/16 inch from case for 10 seconds) 300 0C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Power dissipation PDIP (N) package 1 W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SOIC (DW) package 0.7 W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absolute−maximum−rated conditions for extended periods may affect reliability. ‡ Currents are positive into, negative out of the specified terminal. All voltages are referenced to GND. ELECTROSTATIC DISCHARGE (ESD) PROTECTION PARAMETER MAX UNITS Human body model 2.5 kV CDM 0.5 kV AVAILABLE OPTIONS {} OPTIONS PACKAGED DEVICES PFC:PWM FREQUENCY RATIO UVLO TURN-ON (V) UVLO HYSTERESIS (V) PWM UVLO2 TURN-OFF (V) PWM UVLO2 HYSTERESIS (V) PDIP−20 (N) SOIC W−20 (DW) 1:1 16 6.3 5.30 1.45 UCC28510N UCC28510DW 1:1 10.2 0.5 5.30 1.45 UCC28511N UCC28511DW 1:1 16 6.3 3.55 3.2 UCC28512N UCC28512DW 1:1 10.2 0.5 3.55 3.2 UCC28513N UCC28513DW 1:2 16 6.3 5.30 1.45 UCC28514N UCC28514DW 1:2 10.2 0.5 5.30 1.45 UCC28515N UCC28515DW 1:2 16 6.3 3.55 3.2 UCC28516N UCC28516DW 1:2 10.2 0.5 3.55 3.2 UCC28517N UCC28517DW † The DW package is available taped and reeled. Add R suffix to device type (e.g. UCC28510DWR) to order quantities of 2000 devices per reel. ‡ All devices are rated from −40°C to +105°C. |
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