전압 - 공급 is 4.5 V ~ 24 V - PMIC - 전압 조정기 - 선형 + 스위칭 Distributor - ISL6402IR ISL6402IVZ-T ISL9440AIRZ

부품 번호	제조업체 / 브랜드	간단한 설명	부품 상태	토폴로지	기능	출력 수	주파수 - 스위칭	전압 / 전류 - 출력 1	전압 / 전류 - 출력 2	전압 / 전류 - 출력 3	LED 드라이버 포함	관리자	시퀀서와 함께	전압 - 공급	작동 온도	실장 형	패키지 / 케이스	공급 업체 장치 패키지
ISL6402IR	Renesas Electronics America Inc.	IC Regulators TRPL BCK/LINEAR 28-QFN	Obsolete	Step-Down (Buck) Synchronous (2), Linear (LDO) (1)	Any Function	3	300kHz	Controller	Controller	Controller	No	No	Yes	4.5 V ~ 24 V	-40°C ~ 85°C	Surface Mount	28-VFQFN Exposed Pad	28-QFN (5x5)
ISL6402IVZ-T	Renesas Electronics America Inc.	IC Regulators TRPL BCK/LINEAR 28TSSOP	Obsolete	Step-Down (Buck) Synchronous (2), Linear (LDO) (1)	Any Function	3	300kHz	Controller	Controller	Controller	No	No	Yes	4.5 V ~ 24 V	-40°C ~ 85°C	Surface Mount	28-TSSOP (0.173", 4.40mm Width)	-
ISL9440AIRZ	Renesas Electronics America Inc.	IC Regulators QD BCK/LINEAR SYNC 32-QFN	Active	Step-Down (Buck) Synchronous (3), Linear (LDO) (1)	Any Function	4	600kHz	Controller	Controller	Controller	No	No	No	4.5 V ~ 24 V	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
ISL9440AIRZ-T	Renesas Electronics America Inc.	IC Regulators QD BCK/LINEAR SYNC 32-QFN	Active	Step-Down (Buck) Synchronous (3), Linear (LDO) (1)	Any Function	4	600kHz	Controller	Controller	Controller	No	No	No	4.5 V ~ 24 V	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
ISL9440BIRZ	Renesas Electronics America Inc.	IC Regulators QD BCK/LINEAR SYNC 32-QFN	Active	Step-Down (Buck) Synchronous (3), Linear (LDO) (1)	Any Function	4	300kHz	Controller	Controller	Controller	No	No	No	4.5 V ~ 24 V	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
ISL9440IRZ	Renesas Electronics America Inc.	IC Regulators QD BCK/LINEAR SYNC 32-QFN	Active	Step-Down (Buck) Synchronous (3), Linear (LDO) (1)	Any Function	4	300kHz	Controller	Controller	Controller	No	No	No	4.5 V ~ 24 V	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
MAX1999EEI+	Maxim Integrated	IC Regulators QD BCK/LINEAR SYNC 28QSOP	Active	Step-Down (Buck) Synchronous (2), Linear (LDO) (2)	Any Function	4	200kHz ~ 500kHz	Controller	Controller	3.3V, 100mA	No	No	Yes	4.5 V ~ 24 V	-40°C ~ 85°C	Surface Mount	28-SSOP (0.154", 3.90mm Width)	28-QSOP
MAX1999EEI+T	Maxim Integrated	IC Regulators QD BCK/LINEAR SYNC 28QSOP	Active	Step-Down (Buck) Synchronous (2), Linear (LDO) (2)	Any Function	4	200kHz ~ 500kHz	Controller	Controller	3.3V, 100mA	No	No	Yes	4.5 V ~ 24 V	-40°C ~ 85°C	Surface Mount	28-SSOP (0.154", 3.90mm Width)	28-QSOP

제조 업체 PMIC - 전압 조정기 - 선형 + 스위칭