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Linear Regulators

Regulator ICs Catalog (2.3 MB, PDF)

Part Number	Description	Input Voltage	Output Voltage	Output Current
SI-3002KWF	1 A, Low-Dropout, Dual Output, 2.5 V & 3.3 V Regulator	18	0	1000
SI-3002KWM	1 A, Low-Dropout, Dual Output, 2.5 V & 3.3 V Regulator	18	0	1000
SI-3003KWF	1 A, Low-Dropout, Dual Output, 1.8 V & 2.5 V Regulator	18	0	1000
SI-3003KWM	1 A, Low-Dropout, Dual Output, 1.8 V & 2.5 V Regulator	18	0	1000
SI-3005KWM	1 A, Low-Dropout, Dual Output, 1.5 V & 1.8 V Regulator	18	0	1000
SI-3006KWM	1 A, Low-Dropout, Dual Output, 1.8 V & 3.3 V Regulator	18	0	1000
SI-3010KM	1 A, Low-Dropout, 1.0~16 V Regulator	35	0	1000
SI-3010LLSL	1.5 A, Ultra-Low-Dropout, 1.1~3.3 V Regulator	10	0	1500
SI-3011ZD	High-Current, Low-Dropout, 1.1~5 V Regulator	10	0	3000
SI-3011ZF	High-Current, Low-Dropout, 1.1~5 V Regulator	10	0	3000
SI-3012KM	1 A, Low-Dropout, 1.28~15 V Regulator	17	0	1000
SI-3018KM	1 A, Low-Dropout, 1.8 V Regulator	17	1.8	1000
SI-3018LSA	Low-Voltage, High-Current Linear Regulator	16	1.8	1000
SI-3025KM	1 A, Low-Dropout, 2.5 V Regulator	17	2.5	1000
SI-3025LSA	Low-Voltage, High-Current Linear Regulator	16	2.5	1000
SI-3025ZD	High-Current, Low-Dropout, 2.5 V Regulator	10	2.5	3000
SI-3025ZF	High-Current, Low-Dropout, 2.5 V Regulator	10	2.5	3000
SI-3033KM	1 A, Low-Dropout, 3.3 V Regulator	17	3.3	1000
SI-3033LSA	Low-Voltage, High-Current Linear Regulator	16	3.3	1000
SI-3033ZD	High-Current, Low-Dropout, 3.3 V Regulator	10	3.3	3000
SI-3033ZF	High-Current, Low-Dropout, 3.3 V Regulator	10	3.3	3000
SI-3050KM	1 A, Low-Dropout, 5.0 V Regulator	35	5	1000
SI-3090KM	1 A, Low-Dropout, 9.0 V Regulator	35	9	1000
SI-3120KM	1 A, Low-Dropout, 12 V Regulator	35	12	1000

Switching Regulators

Part Number	Description	Input Voltage	Output Voltage	Output Current
SAI01	Switching Regulator	—	5	500
SAI02	Switching Regulator	—	3.3	500
SAI03	Switching Regulator	—	12	400
SI-8001FDE-TL	DC-to-DC Step-Down Converter	15	5	2000
SI-8001FDL-TL	DC-to-DC Step-Down Converter	15	5	2000
SI-8001FFE	DC-to-DC Step-Down Converter	15	5	2000
SI-8008HD-TL	DC-to-DC Step-Down Converter	15	5	3000
SI-8008HFE	DC-to-DC Step-Down Converter	15	5	3000
SI-8008TFE	DC-to-DC Step-Down Converter	15	5	500
SI-8008TM-TL	DC-to-DC Step-Down Converter	15	5	500
SI-8025JF	Step-Down to 2.5 V, 1.5 A, DC/DC Converter	43	2.5	1500
SI-8033JD	Step-Down to 3.3 V, 1.5 A, DC/DC Converter	43	3.3	1500
SI-8033JF	Step-Down to 3.3 V, 1.5 A, DC/DC Converter	43	3.3	1500
SI-8033S	Switching Regulator	35	3.3	3000
SI-8050E	Switching Regulator	43	5	600
SI-8050HFE	DC-to-DC Step-Down Converter	15	5	3000
SI-8050JD	Step-Down to 5.0 V, 1.5 A, DC/DC Converter	43	5	1500
SI-8050JF	Step-Down to 5.0 V, 1.5 A, DC/DC Converter	43	5	1500
SI-8050S	Switching Regulator	43	5	3000
SI-8050TFE	DC-to-DC Step-Down Converter	15	5	500
SI-8090JD	Step-Down to 9.0 V, 1.5 A, DC/DC Converter	43	9	1500
SI-8090JF	Step-Down to 9.0 V, 1.5 A, DC/DC Converter	43	9	1500
SI-8090S	Switching Regulator	43	9	3000
SI-8120JD	Step-Down to 12.0 V, 1.5 A, DC/DC Converter	43	12	1500
SI-8120JF	Step-Down to 12.0 V, 1.5 A, DC/DC Converter	43	12	1500
SI-8120S	Switching Regulator	43	12	3000
SI-8150S	Switching Regulator	43	15	3000
SI-8401L	Switching Regulator	35	5	500
SI-8402L	Switching Regulator	35	12	400
SI-8501L	Switching Regulator	35	5	1000
SPI-8001TW	Dual 1.5 A, DC/DC Step-Down Converter	21	—	1500
SPI-8002TW	Dual 1.5 A, DC/DC Step-Down Converter	40	—	1500
SPI-8003TW	Dual 1.5 A DC-to-DC Step-Down Converter	38	—	1500
SPI-8010A	3 A, DC/DC Step-Down Converter	53	—	3000
SI-8005Q-TL	Step-Down Switching Regulator with Current-Mode Control	28	24	3500
SI-8105QL-TL	Step-Down Switching Regulator with Current-Mode Control	28	24	3500

Off-Line Flyback Regulators

Part Number	Description
STR-W6251D	PWM Off-line Switching Regulators
STR-W6252D	PWM Off-line Switching Regulators
STR-A6131	Flyback Switching Regulators
STR-A6132	Flyback Switching Regulators
STR-A6151	Flyback Switching Regulators
STR-A6153E	Flyback Switching Regulators
STR-A6159	Flyback Switching Regulators
STR-A6169	Flyback Switching Regulators
STR-W6735	Quasi-Resonant Topology Primary Switching Regulators
STR-W6753	Quasi-Resonant Flyback Switching Regulator
STR-W6754	Quasi-Resonant Flyback Switching Regulator
STR-W6756	Quasi-Resonant Flyback Switching Regulator
STR-W6765	Quasi-Resonant Topology Primary Switching Regulators
STR-W6253D	PWM Off-line Switching Regulators
STR-W6253MD	PWM Off-line Switching Regulators

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