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AN8495SB Datasheet

Part Number AN8495SB
Manufacturers Panasonic
Logo Panasonic
Description Stepping Motor Drive IC
Datasheet AN8495SB DatasheetAN8495SB Datasheet (PDF)

New Stepping Motor Drive IC AN8495SB I Overview AN8495SB is a stepping-motor-driving IC, created by using a D-MOS process, and provides a maximum output of 30V at 1.5A. By the PWM drive and 2-bit constant-current-chopping-drive method, the winding 1-2 phase drive is possible. 18.40±0.20 (5.15) (4.80) 28 22 21 15 Unit:mm (1.315) 8.30±0.20 10.93±0.30 0.30+-00..1005 I Features G 4-phase input (W1-2 phase excitation ) G 2-bit current level switching. G Built-in noise canceler. G Built-in ph.

  AN8495SB   AN8495SB






Stepping Motor Drive IC

New Stepping Motor Drive IC AN8495SB I Overview AN8495SB is a stepping-motor-driving IC, created by using a D-MOS process, and provides a maximum output of 30V at 1.5A. By the PWM drive and 2-bit constant-current-chopping-drive method, the winding 1-2 phase drive is possible. 18.40±0.20 (5.15) (4.80) 28 22 21 15 Unit:mm (1.315) 8.30±0.20 10.93±0.30 0.30+-00..1005 I Features G 4-phase input (W1-2 phase excitation ) G 2-bit current level switching. G Built-in noise canceler. G Built-in phase-change thru-current protection function. G Built-in flywheel diode I Applications G Printer G FAX G PPC 1 (1.20) 7 (6.40) 0.80 8 14 0.35+-00..0150 SEATING PLANE 2.70±0.20 0˚ to 10˚ 0.65±0.20 SEATING PLANE 0.10±0.10 HSOP042-P-0400 ¶ The products and specifications are subject to change without any notice. Please ask for the latest product standards to guarantee the satisfaction of your product requirements. 1 Kotari Yakemachi, Nagaokakyo, Kyoto, 617-8520 Japan Tel. (075) 951-8151 E00094AE http://www.panasonic.co.jp/semicon/ New publication, effective from Sep. 7. 2001 I Block Diagram VCC PHA1 IN0 IN1 ENABLEA IN2 IN3 PHB1 ENABLEB 25 7 1 3 4 23 R QS Senser Current FIN 24 5 6 BLANK OSC Senser Current 92 R SQ ENA.off Vref TSD Signal Vref 20 19 CHARGE PUMP CIRCUIT GATE CIRCUIT GATE CIRCUIT 8 17 16 26 15 FIN 14 Rs VM 13 12 22 21 Rs * A voltage is applied externally to Terminals PHA1, PHB1, IN0 to 3, ENABLEA, ENABLEB, VREFA and VREFV, and may cause an overc.


2005-06-27 : TBA440C    TBA396    TBA229-2    TBA229-5    TAA630S    TBA510    TBA641    TBA720A    TBA800    TBA800   


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