 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| Ordering number: EN2637C Monolithic Digital IC LB1651 Dual Bidirectional Motor Driver Overview The LB1651 is a dual bidirectional motor driver that is designed to drive motors directly by TTL outputs. It provides the functions of bidirectional motor drive, brake that are determined by two inputs and the inhibit function that brings the output to a high impedance state. Package Dimensions unit : mm 3037A-DIP20H [LB1651] Applications . Multi DC motor driver . Bidirectional motor driver . Bipolar stepping motor driver Features . High output current (1 A/ch) . Wide operating voltage range (4.5 to 36 V) . Inhibit function . Direct drive made possible by TTL, CMOS IC . High noise margin Specifications Absolute Maximum Ratings at Ta = 25C Parameter Maximum supply voltage Logic supply voltage Input voltage Inhibit voltage Peak output current Allowable power dissipation Operating temperature Storage temperature Symbol VCC1 VCC2 VIN Vinh IOUT Pd max Topr Tstg 1 ms non-repetitive Conditions SANYO : DIP20H Ratings 36 36 7 7 2 3 -20 to +80 -40 to +150 Unit V V V V A W C C Allowable Operating Conditions at Ta = 25C Parameter Supply voltage Logic supply voltage Symbol VCC1 VCC2 Conditions Rating 4.5 to 36 4.5 to 36 Unit V V SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN 43096HA(II)/D2094TH(KOTO)/22894TS/1300YT/8207TA, TS No.2637-1/4 LB1651 Electrical Characteristics at Ta = 25C, VCC1 = 24 V, VCC2 = 5 V Parameter Supply current (Per channel) Symbol ICC1 Conditions VIN = L, IO = 0, Vinh = H VIN = H, IO = 0, Vinh = H Vinh = L VIN = L, IO = 0, Vinh = H VIN = H, IO = 0, Vinh = H Vinh = L VCC2 VCC2 VIN = VIN = %7V >7V L H - 0.3 V min typ max 1.5 6 1 60 22 24 +1.5 VCC2 7 10 100 +1.5 VCC2 7 10 1.8 1.8 2 Unit mA mA mA mA mA mA V V V A A V V V A A V V V 44 Logic supply current Low-level input voltage High-level Input Voltage Low-level input current High-level input current Low-level inhibit voltage High-level inhibit voltage Low-level inhibit current High-level inhibit current Staturation voltage Sensing voltage ICC2 VIL VIH IIL IIH VinhL VinhH IinhL IinhH VCE(sat)H VCE(sat)L VSENS -0.3 2.3 2.3 30 -0.3 2.3 2.3 -100 VCC2 % 7 V VCC2 > 7 V -30 1.4 1.2 IO = -1 A IO = 1 A Pin Assignment Top view Truth Table VIN (per CH) H L H L Vinh H H L L VO H L Open* Open* *: High impedance No.2637-2/4 Sample Application Circuit Input low-level voltage, VIL - V Input high-level voltage, VIH - V Logic supply current, ICC2 - mA Logic supply voltage, VCC2 - V Ambient temperature, Ta - C Logic supply current, ICC2 - mA Ambient temperature, Ta - C LB1651 Low-level inhibit voltage, VinhL - V Ambient temperature, Ta - C No.2637-3/4 LB1651 Saturation voltage, VCE(sat)H - V Saturation voltage, VCE(sat)L - V Output current, IO - A Allowable power dissipation, Pd max - W Saturation voltage, VCE(sat)L - V Saturation voltage, VCE(sat)H - V Ambient temperature, Ta - C Ambient temperature, Ta - C Ambient temperature, Ta - C No products described or contained herein are intended for use in surgical implants, life-support systems, aerospace equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and the like, the failure of which may directly or indirectly cause injury, death or property loss. Anyone purchasing any products described or contained herein for an above-mentioned use shall: 1 Accept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors and all their officers and employees, jointly and severally, against any and all claims and litigation and all damages, cost and expenses associated with such use: 2 Not impose any responsibility for any fault or negligence which may be cited in any such claim or litigation on SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors or any of their officers and employees jointly or severally. Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. This catalog provides information as of April, 1996. Specifications and information herein are subject to change without notice. No.2637-4/4 |
Price & Availability of LB1651
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |