실장 형 is Surface Mount - PMIC - 전압 조정기 - DC DC 스위칭 조정기 Distributor - LTC3520EUF#PBF LTC3521EUF#PBF LTC3522EUD#PBF - CHIPSIC

부품 번호	제조업체 / 브랜드	간단한 설명	부품 상태	기능	출력 구성	토폴로지	출력 유형	출력 수	전압 - 입력 (최소)	전압 - 입력 (최대)	전압 - 출력 (최소 / 고정)	전압 - 출력 (최대)	전류 - 출력	주파수 - 스위칭	동기 정류기	작동 온도	실장 형	패키지 / 케이스	공급 업체 장치 패키지
LTC3520EUF#PBF	Linear Technology/Analog Devices	IC Regulators BCK BST ADJ DL SYNC 24QFN	Active	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost	Adjustable	2	2.2V	5.5V	0.8V	5.5V	600mA, 1A	100kHz ~ 2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	24-WFQFN Exposed Pad	24-QFN-EP (4x4)
LTC3521EUF#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BOOST ADJ TRPL 24QFN	Active	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost	Adjustable	3	1.8V	5.5V	0.6V	5.5V	600mA, 1A	1.1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	24-WFQFN Exposed Pad	24-QFN-EP (4x4)
LTC3522EUD#PBF	Linear Technology/Analog Devices	IC Regulators BCK BST ADJ DL SYNC 16QFN	Active	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost	Adjustable	2	2.4V	5.5V	0.6V	5.5V	200mA, 400mA	1.07MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-WFQFN Exposed Pad	16-QFN-EP (3x3)
LTC3523EUD#PBF	Linear Technology/Analog Devices	IC Regulators BCK BST ADJ DL SYNC 16QFN	Active	Step-Up, Step-Down	Positive	Buck, Boost	Adjustable	2	1.8V	5.5V	0.615V	5.5V	400mA, 600mA (Switch)	1.2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-WFQFN Exposed Pad	16-QFN-EP (3x3)
LTC3525DESC6-3.3#TRPBF	Linear Technology/Analog Devices	IC Regulators BST 3.3V 0.4A SYNC SC70-6	Active	Step-Up	Positive	Boost	Fixed	1	0.5V	4.5V	3.3V	-	140mA	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	6-VSSOP, SC-88, SOT-363	SC-70-6
LTC3525ESC6-3#TRPBF	Linear Technology/Analog Devices	IC Regulators BOOST 3V 0.4A SYNC SC70-6	Active	Step-Up	Positive	Boost	Fixed	1	1V	4.5V	3V	-	65mA	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	6-VSSOP, SC-88, SOT-363	SC-70-6
LTC3525LESC6-3#TRPBF	Linear Technology/Analog Devices	IC Regulators BOOST 3V 0.4A SYNC SC70-6	Active	Step-Up	Positive	Boost	Fixed	1	0.5V	4.5V	3V	-	160mA	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	6-VSSOP, SC-88, SOT-363	SC-70-6
LTC3526LBEDC#TRPBF	Linear Technology/Analog Devices	IC Regulators BOOST ADJ 0.55A SYNC 6DFN	Active	Step-Up	Positive	Boost	Adjustable	1	0.5V	5V	1.5V	5.25V	550mA (Switch)	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	6-WFDFN Exposed Pad	6-DFN (2x2)
LTC3526LBEDC-2#TRPBF	Linear Technology/Analog Devices	IC Regulators BOOST ADJ 0.55A SYNC 6DFN	Active	Step-Up	Positive	Boost	Adjustable	1	0.5V	5V	1.5V	5.25V	550mA (Switch)	2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	6-WFDFN Exposed Pad	6-DFN (2x2)
LTC3526LEDC-2#TRPBF	Linear Technology/Analog Devices	IC Regulators BOOST ADJ 0.55A SYNC 6DFN	Active	Step-Up	Positive	Boost	Adjustable	1	0.5V	5V	1.5V	5.25V	550mA (Switch)	2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	6-WFDFN Exposed Pad	6-DFN (2x2)
LTC3527EUD#PBF	Linear Technology/Analog Devices	IC Regulators BOOST ADJ DL SYNC 16QFN	Active	Step-Up	Positive	Boost	Adjustable	2	0.88V	5V	1.6V	5.25V	400mA (Switch), 800mA (Switch)	1.2MHz, 2.2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-WFQFN Exposed Pad	16-QFN (3x3)
LTC3528BEDDB-2#TRPBF	Linear Technology/Analog Devices	IC Regulators BOOST ADJ 1A SYNC 8DFN	Active	Step-Up	Positive	Boost	Adjustable	1	0.88V	5.5V	1.6V	5.25V	1A (Switch)	2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	8-WFDFN Exposed Pad	8-DFN (3x2)
LTC3528EDDB#TRPBF	Linear Technology/Analog Devices	IC Regulators BOOST ADJ 1A SYNC 8DFN	Active	Step-Up	Positive	Boost	Adjustable	1	0.88V	5.25V	1.6V	5.25V	1A (Switch)	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	8-WFDFN Exposed Pad	8-DFN (3x2)
LTC3528EDDB-2#TRPBF	Linear Technology/Analog Devices	IC Regulators BOOST ADJ 1A SYNC 8DFN	Active	Step-Up	Positive	Boost	Adjustable	1	0.88V	5.5V	1.6V	5.25V	1A (Switch)	2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	8-WFDFN Exposed Pad	8-DFN (3x2)
LTC3529EDCB#TRPBF	Linear Technology/Analog Devices	IC Regulators BOOST 5V 1.5A SYNC 8DFN	Active	Step-Up	Positive	Boost	Fixed	1	1.8V	5.25V	5V	-	1.5A (Switch)	1.5MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-WFDFN Exposed Pad	8-DFN (2x3)
LTC3530EDD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BOOST ADJ 0.6A 10DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	1.8V	5.5V	1.8V	5.25V	600mA	300kHz ~ 2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LTC3531EDD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BOOST ADJ 0.2A 8DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	1.8V	5.5V	2V	5V	200mA	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-WFDFN Exposed Pad	8-DFN (3x3)
LTC3531EDD-3#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BST 3.02V 0.2A 8DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Fixed	1	1.8V	5.5V	3.02V	-	200mA	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-WFDFN Exposed Pad	8-DFN (3x3)
LTC3531EDD-3.3#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BST 3.32V 0.2A 8DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Fixed	1	1.8V	5.5V	3.32V	-	200mA	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-WFDFN Exposed Pad	8-DFN (3x3)
LTC3532EDD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BOOST ADJ 0.5A 10DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.4V	5.5V	2.4V	5.25V	500mA	300kHz ~ 2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LTC3533EDE#PBF	Linear Technology/Analog Devices	IC Regulators BCK BST ADJ 2A SYNC 14DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	1.8V	5.5V	1.8V	5.25V	2A	300kHz ~ 2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
LTC3534EDHC#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BOOST ADJ 0.5A 16DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.4V	7V	1.8V	7V	500mA	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-WFDFN Exposed Pad	16-DFN (5x3)
LTC3534EGN#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BST ADJ 0.5A 16SSOP	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.4V	7V	1.8V	7V	500mA	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LTC3535EDD#PBF	Linear Technology/Analog Devices	IC Regulators BOOST ADJ 0.55A DL 12DFN	Active	Step-Up	Positive	Boost	Adjustable	2	0.5V	5V	1.5V	5.25V	550mA (Switch)	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	12-WFDFN Exposed Pad	12-DFN (3x3)
LTC3536EDD#PBF	Linear Technology/Analog Devices	IC Regulators BCK BST ADJ 1A SYNC 10DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	1.8V	5.5V	1.8V	5.5V	1A	300kHz ~ 2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LTC3538EDCB#TRPBF	Linear Technology/Analog Devices	IC Regulators BUCK BOOST ADJ 0.8A 8DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.4V	5.5V	1.8V	5.25V	800mA	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-WFDFN Exposed Pad	8-DFN (2x3)
LTC3539EDCB#TRPBF	Linear Technology/Analog Devices	IC Regulators BOOST ADJ 2A SYNC 8DFN	Active	Step-Up	Positive	Boost	Adjustable	1	0.5V	5V	1.5V	5.25V	2A (Switch)	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-WFDFN Exposed Pad	8-DFN (2x3)
LTC3542ES6#TRPBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 0.5A SYNC TSOT23	Active	Step-Down	Positive	Buck	Adjustable	1	2.5V	5.5V	0.6V	5.5V	500mA	2.25MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6
LTC3543EDCB#TRPBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 0.6A SYNC 6DFN	Active	Step-Down	Positive	Buck	Adjustable	1	2.5V	5.5V	0.6V	5.5V	600mA	2.25MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	6-WFDFN Exposed Pad	6-DFN (2x3)
LTC3544BEUD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ QD SYNC 16QFN	Active	Step-Down	Positive	Buck	Adjustable	4	2.25V	5.5V	0.8V	5.5V	100mA, 200mA(2), 300mA	2.25MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-WFQFN Exposed Pad	16-QFN-EP (3x3)
LTC3544EUD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ QD SYNC 16QFN	Active	Step-Down	Positive	Buck	Adjustable	4	2.25V	5.5V	0.8V	5.5V	100mA, 200mA(2), 300mA	2.25MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-WFQFN Exposed Pad	16-QFN-EP (3x3)
LTC3545EUD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 0.8A TRPL 16QFN	Active	Step-Down	Positive	Buck	Adjustable	3	2.25V	5.5V	0.6V	5.5V	800mA	2.25MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-WFQFN Exposed Pad	16-QFN (3x3)
LTC3546EUFD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 1A/2A DL 28QFN	Active	Step-Down	Positive	Buck	Adjustable	2	2.3V	5.5V	0.6V	5V	1A, 2A	2.25MHz, 750kHz ~ 4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)
LTC3547BEDDB-1#TRPBF	Linear Technology/Analog Devices	IC Regulators BUCK 1.2V/1.8V 0.3A 8DFN	Active	Step-Down	Positive	Buck	Fixed	2	2.5V	5.5V	1.2V, 1.8V	-	300mA	2.25MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-WFDFN Exposed Pad	8-DFN (3x2)
LTC3547EDDB#TRPBF	Linear Technology/Analog Devices	IC Regulators BCK ADJ 0.3A DL SYNC 8DFN	Active	Step-Down	Positive	Buck	Adjustable	2	2.5V	5.5V	0.6V	5.5V	300mA	2.25MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-WFDFN Exposed Pad	8-DFN (3x2)
LTC3548AEDD#PBF	Linear Technology/Analog Devices	IC Regulators BCK BST ADJ DL SYNC 10DFN	Active	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost	Adjustable	2	2.5V	5.5V	0.6V	5V	400mA, 800mA	2.25MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LTC3548EDD-1#PBF	Linear Technology/Analog Devices	IC Regulators BUCK 1.575V/1.8V DL 10DFN	Active	Step-Down	Positive	Buck	Fixed	2	2.5V	5.5V	1.575V, 1.8V	-	700mA, 1.2A	2.25MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LTC3548EDD-2#PBF	Linear Technology/Analog Devices	IC Regulators BCK BST ADJ/1.8V DL 10DFN	Active	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost	Adjustable (Fixed)	2	2.5V	5.5V	0.6V (1.8V)	5.5V	700mA, 1.2A	2.25MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LTC3549EDCB#TRPBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 0.25A SYNC 6DFN	Active	Step-Down	Positive	Buck	Adjustable	1	1.6V	5.5V	0.611V	5.5V	250mA	2.25MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	6-WFDFN Exposed Pad	6-DFN (2x3)
LTC3560ES6#TRPBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 0.8A SYNC TSOT23	Active	Step-Down	Positive	Buck	Adjustable	1	2.5V	5.5V	0.6V	5.5V	800mA	2.25MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6
LTC3561AEDD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 1A SYNC 8DFN	Active	Step-Down	Positive	Buck	Adjustable	1	2.5V	5.5V	0.8V	5V	1A	2.5MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	8-WFDFN Exposed Pad	8-DFN (3x3)
LTC3562EUD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ/PROG QD 20QFN	Active	Step-Down	Positive	Buck	Adjustable (Programmable)	4	2.7V	5.5V	0.425V (0.6V)	0.8V (3.78V)	400mA, 600mA	2.25MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	20-WFQFN Exposed Pad	20-QFN (3x3)
LTC3564EDCB#TRPBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 1.25A SYNC 6DFN	Active	Step-Down	Positive	Buck	Adjustable	1	2.5V	5.5V	0.6V	5.5V	1.25A	2.25MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	6-WFDFN Exposed Pad	6-DFN (2x3)
LTC3565EMSE#PBF	Linear Technology/Analog Devices	IC Regulators BCK ADJ 1.25A SYNC 10MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	2.5V	5.5V	0.6V	5.5V	1.25A	Up to 4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	10-MSOP-EP
LTC3568EDD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 1.8A SYNC 10DFN	Active	Step-Down	Positive	Buck	Adjustable	1	2.25V	5.5V	0.8V	5V	1.8A	Up to 4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LTC3569EUDC#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ TRPL SYNC 20QFN	Active	Step-Down	Positive	Buck	Adjustable	3	2.5V	5.5V	0.425V	5.5V	600mA, 1.2A	2.25MHz, 1MHz ~ 3MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	20-WFQFN Exposed Pad	20-QFN (3x4)
LTC3600EDD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK PROG 1.5A SYNC 12DFN	Active	Step-Down	Positive	Buck	Programmable	1	4V	15V	0V	14.5V	1.5A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	12-WFDFN Exposed Pad	12-DFN (3x3)
LTC3601EUD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 1.5A SYNC 16QFN	Active	Step-Down	Positive	Buck	Adjustable	1	4V	15V	0.6V	14.52V	1.5A	2MHz ~ 4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-WFQFN Exposed Pad	16-QFN-EP (3x3)
LTC3602EUF#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 2.5A SYNC 20QFN	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	10V	0.6V	9.5V	2.5A	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	20-WFQFN Exposed Pad	20-QFN (4x4)
LTC3603EMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 2.5A SYNC 16MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	15V	0.6V	14.5V	2.5A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP

제조 업체 PMIC - 전압 조정기 - DC DC 스위칭 조정기