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PBL38782-1 R1 Datasheet

Thermal and Mechanical Characteristics
Storage temperature range TSTG -650C t0 2000C Operating junction temp range Tj -650C t0 2000C Maximum thermol resistance RejC 2.50C/W Junction to Case Mounting torque 25-30 inch pounds Weight .16 0unces (5.0 grams) typical


PBL38782-1 R1 Price
Synchronous Rectification. When a PWM offcycle is triggered, either by an ENABLE chop command or internal fixed off-time cycle, load current will recirculate according to the decay mode selected by the control logic The A3948 synchronous rectification feature will turn on the opposite pair ofDMOS outputs during the current decay and effectively short out the body diodes with the low rDS(on) driver. This will reduce power dissipation significantly and can eliminate the need for external Schottky diodes.
PBL38782-1 R1 on stock
MICROPAC INDUSTRIES, INC. HYBRID MICROELECTRONICS PRODUCTS DIVISION . 905 E. Walnut St., Garland, TX 75040 . (972) 272-3571 . Fax (972) 494-2281 . ' F-MAII : . : ' i 12/10/01

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ltem Symbol Min. Max. Unit
Write cycle time twc 1 2 ns
Address valid to end of write tAW 1 0 ns
Chip enable to end of write tcw 1 0 ns
Byte select to end of write tLBW, tUBW 1 0 ns
Data valid to end to write tDW 8 ns
Data hold from end of write tDH 0 ns
Write pulse width tWP 1 0 ns
Address set up time tAS 0 ns
Write recovery time tWR 0 ns
Output active from end of write tow* 4 ns
Write to output in high Z tWHZ* 0 6 ns