include undervoltage lockout, overvoltage shutdown, internal soft−start, low quiescent current sleep mode, programmable frequency, SYNC function, average current limiting.

Average current mode control is employed for very fast transient response and tight regulation over wide input voltage .

− 20 Lead TSSOP Package Pin# Pin Symbol Function 1 SYNC External clock synchronization input. 2 VIN_CS Supply input for the internal current sense amplifier. 3 VIN_IC Supply input for internal logic and analog circuitry. 4 BST Supply .

NCV8851

NCV8851-1

NCV8851B

NCV8852

NCV8853

NCV8855

NCV8800

NCV881930

NCV8842

NCV8843

NCV8870

NCV8871

NCV887200