es Control Logic Charge Pump Delay and Slew Rate Control VIN Thermal, Undervoltage & Short-Circuit Protection SR GND BLEED VOUT CSR Load Figure 34. NCP45521 Typical Application Diagram - Hot Swap ORDERING INFORMATION Device Pin 6 Functionality EN Polarity NCP45520IMNTWG-H PG Active-High NCP45520IMNTWG-L PG Active-Low NCP45521IMNTWG-H SR Active-High NCP45521IMNTWG-L SR Active-Low Package Shipping DFN8 (Pb-Free) 3000 / Tape & Reel For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. ecoSWITCH is a trademark of Semiconductor Components Industries, LLC (SCILLC). www.onsemi.com 14 NCP45520, NCP45521 PACKAGE DIMENSIONS DFN8 2x2, 0.5P CASE 506CC ISSUE A A D PIN ONE REFERENCE 2X B L L1 CC CC E DETAIL A ALTERNATE CONSTRUCTIONS 0.10 C 2X 0.10 C TOP VIEW DETAIL B NOTE 4 EXPOSED Cu A A3 A1 A1 SIDE VIEW DETAIL A 1 CC CC EE D2 4 C SEATING PLANE A3 DETAIL B ALTERNATE CONSTRUCTION L 8X 8 5 e e/2

lew Rate Control VIN Thermal, Undervoltage & Short-Circuit Protection SR GND BLEED VOUT CSR Load Figure 34. NCP45521 Typical Application Diagram - Hot Swap http://onsemi.com 13 NCP45520, NCP45521 ORDERING INFORMATION Device Pin 6 Functionality EN Polarity NCP45520IMNTWG-H PG Active-High NCP45520IMNTWG-L PG Active-Low NCP45521IMNTWG-H SR Active-High NCP45521IMNTWG-L SR Active-Low Package Shipping DFN8 (Pb-Free) 3000 / Tape & Reel For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. http://onsemi.com 14 NCP45520, NCP45521 PACKAGE DIMENSIONS DFN8 2x2, 0.5P CASE 506CC ISSUE O A D L E DETAIL A ALTERNATE CONSTRUCTIONS 0.10 C 2X 0.10 C 2X NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. CONTROLLING DIMENSION: MILLIMETERS. 3. DIMENSION b APPLIES TO PLATED TERMINAL AND IS MEASURED BETWEEN 0.15 AND 0.30 MM FROM TERMINAL TIP. 4. COPLANARITY APPLIES TO THE EXPOSED PAD AS WELL