CD6650CB Datasheet PDF

CD6650CP/CB 1. CD6650CP/CB CD6650CP VCC opr = 1.8V ~ 7V CD6650CB VCC ( opr ) = 1.8V ~ 3.6V 2. 2.1 DIP8/SOP8 41 23 1k 10k 7 2.2 1 2 3 4 Vref Vref + VCC IN comp 8 56 -5 GND +6 GND 7 Motor 8 Phase Com 14 0510 5807228-5542 15 0510 5800864 CD6650CP/CB 3. 3.1 Tamb= 25 7 1 CP CD6650CP VCC V1 2 4 ICC I7 PD Tamb Tstg 2 CB CP ( 1) CB ( 2) CP ( 1) CB ( 2) CP ( 1): t 5us CB ( 2): t 1us CP ( CB ( CP ( CB ( CP ( CB ( CD6650CB 1) 2) 1) 2) 1) 2) 7.5 4 -0.5 ~7.5 -0.5 ~ 4 1 1 750 360 -20~75 -20~60 -40~150 -40~125 V V A A mW 3.2 Tamb= 25 VCC = 3V ICCQ Vref VCCS R2~1 10k Ra 2 3 mA 1.20 1.28 1.35 V 30mA 1.0 1.2 V 4.1 4.1 4.2 1 2 * KVref = Vsat *KVref VCC *KVa VCC ( Vref / Vref)/ I7 ( Vref / Vref)/ Ta Vref Vref VCC=1.8V Ra=4.7 CD6650CP VCC = 1.8V ~ 7V CD6650CB VCC = 1.8V ~ 3.6V CD6650CP VCC=1.8V ~ 7V CD6650CB VCC= 1.8V ~ 3.6V I7 = 1mA ~ 20mA Tamb = -20 ~ 60 VCC = 3V * KVa = Va Va 0.2 0.5 V 4.2 -1.25 0.1 1.25 V 4.1 -1.2 0.1 1.2 V 4.3 -0.2 0.01 0.2 0.01 mA 4.4 4.1 25 CD6650CP/CB 4. 4.1 V 0.1uF + Ra 4.7 0.1uF 1k + 876 CD6650 123 10k 5 4 1uF mA Vcc 4.1 1k 0.1uF 8765 CD6650 Va 1234 10 1uF + 1k 9.1k Vcc 4.3 5.