Texas Instruments IC REG QD BUCK/LDO SYNC 20WQFN
详细描述:Linear And Switching Voltage Regulator IC 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 400kHz, 475kHz 20-WFQFN Exposed Pad
Linear Technology IC REG QD BUCK/LINEAR 38QFN
详细描述:Linear And Switching Voltage Regulator IC 4 Output Step-Down (Buck) (3), Linear (LDO) (1) 900kHz ~ 1.1MHz 38-WFQFN Exposed Pad