ACPL-335J 2.5-Amp MOSFET Gate Drive Optocoupler with Integrated Desat Over Current Sensing, Active Miller Current Clamping, FAULT and UVLO Status Feedback Data Sheet Description Features The Broadcom ACPL-335J is a 2.5-A smart gate drive Peak output current: 2.5 A maximum optocoupler device featuring fast propagation delay with Miller clamp sinking current: 1.9 A maximum excellent timing skew performance. The device supports a full Wide operating voltage: 12V to 20V set of fail-safe MOSFET diagnostics, protection and fault Propagation delay: 250 ns maximum reporting. This full-featured and easy-to-implement gate drive Dead Time Distortion: 100 ns to +20 ns optocoupler comes in a compact, surface-mountable SO-16 Integrated fail-safe MOSFET protection package. Desat over current sensing, turn-off protection and fault The ACPL-335J is designed for driving power MOSFETs used in feedback DC-DC converter, switching power supplies and battery Under voltage lock-out protection (UVLO) with feedback chargers, and provides the reinforced insulation and reliability SO-16 package with 8-mm clearance and creepage needed for critical high voltage industrial applications. Temperature range: 40C to +105C Common mode rejection (CMR): >50kV/s at V = 1500V CM Functional Diagram High noise immunity VE VCC2 Miller current clamping 13 12 Direct LED input with low input impedance and low 15 LED2+ noise sensitivity 3 VCC1 UVLO Negative gate bias /UVLO 5 Regulatory approvals: Input Driver 14 DESAT UL1577, CSA /FAULT 6 Over IEC/EN/DIN EN 60747-5-5 Output Current Driver VEE1 1 11 VO Applications 10 CLAMP 7 Isolated MOSFET gate drive AN CA 8 DC-DC converter Miller Control Switching power supplies 16 9 VEE2 VEE2 Battery charging CAUTION It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage and/or degradation that may be induced by ESD. The components featured in this data sheet are not to be used in military or aerospace applications or environments. Broadcom - 1 -9(4) ACPL-335J Data Sheet Ordering Information Option Surface Tape and IEC/EN/DIN EN Part Number Package Quantity Mount Reel 60747-5-5 (RoHS Compliant) ACPL-335J -000E SO-16 X X 45 per tube ACPL-335J -500E X X X 850 per reel To order, choose a part number from the Part Number column and combine with the desired option from the RoHS Compliant column to form an order entry. Example 1: ACPL-335J-500E to order product of SO-16 Surface Mount package in Tape and Reel packaging with IEC/EN/DIN EN 60747-5-5 Safety Approval in RoHS compliant. Option data sheets are available. Contact your Broadcom sales representative or authorized distributor for information. Package Outline Drawings 16-Lead Surface Mount 1.270 BSC 0.457 typ. (0.018) (0.050) RECOMMENDED LAND PATTERN PART NUMBER DATE CODE +0.254 RoHS A 335J 11.634 7.493 0.127 COMPLIANCE (0.458) t YYWW +0.010) INDICATOR (0.295 0.005) EEE 2.160 (0.085) Lot ID 0.635 +0.254 10.363 0.127 (0.025) 1.270 +0.010) (0.050) (0.408 0.005) 8.763 0.254 (0.345 0.010) 3.505 0.127 (0.138 0.005) 0.203 0.102 (0.008 0.004) (0 - 8) 0.254 typ. STANDOFF Dimensions in millimeters (inches) (0.010) 0.635 min. (0.025) Note: Lead coplanarity = 0.10 mm (0.004 inches) 10.363 0.254 Floating lead protrusion = 0.25 mm (0.010 inches) Max. (0.408 0.010) Mold Flash on each side = 0.127 mm (0.005 inches) Max. Broadcom - 2 - 9(4)