DC/DC Switching Regulators Nisshinbo Micro Devices

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SPQ：

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Reel Processing
It is a service that connects empty tape to both ends of a tape cut using a special tool, set the reel, and rewind it into the packaged form for delivery. It is made so that it can be set as is to a mounting machine. Processing is available from 100 pieces or more.
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Information displayed when specification changes in PCN information (Product Change Notification) or PDN information (Product Discontinuance information) available.
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In case the MOQ is smaller than the manufacturer's standard package quantity, it will be cut tapes even if the package is shown as "Tape & Reel".
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Product Information ▼

New Products released by manufacturers within 1 year

New Products on Chip One Stop website within 3 months

Product Information	ECCN	Switching style	Type	Fan-out	Output Power	Maximum input voltage	Output voltage	Input voltage	Manufacturer's recommendation	Operating temperature range
R1242S001A-E2-FE Nisshinbo Micro Devices DCDCSWITCHINGREGULATORS CONVDCDC5VTO30VSYNCHRONOUSSTEPDOWNSINGLEOUT0.8VTO15V3A8PINHSOPEEPTR Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	ECCN：EAR99	Step-down (Buck)	Positive	1	5V	30V	0.8V	5.0 to 30.0V	Yes	-40 to 85C	8-SOIC (4.40mm Width Exposure Pad	adjustable	5.0V to 30.0V	3A, 330kHz to 1MHz, PWM with Thermal Shutdown and Latch or Fold back protection　シリーズ：R1242S	Step Down	Variable	15V	3A	R1242S	Surface Mount	Back	Yes	330kHz to 1 MHz	8-HSOP-E	Step-down DC / DC converter	2025Spring Campaign Products
R1242S001F-E2-FE Nisshinbo Micro Devices DCDCSWITCHINGREGULATORS CONVDCDC5VTO30VSYNCHRONOUSSTEPDOWNSINGLEOUT0.8VTO15V3A8PINHSOPEEPTR Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	ECCN：EAR99	Step-down (Buck)	Positive	1	5V	30V	0.8V	5.0 to 30.0V	Yes	-40 to 85C	8-SOIC (4.40mm Width Exposure Pad	adjustable	5.0V to 30.0V	3A, 500kHz, PWM with Thermal Shutdown and Latch or Fold back protection　シリーズ：R1242S	Step Down	Variable	15V	3A	R1242S	2156-R1242S001F-E2-FE \| RICRICR1242S001F-E2-FE	Surface Mount	Back	Yes	500 kHz	8-HSOP-E	Step-down DC / DC converter
R1242S001E-E2-FE Nisshinbo Micro Devices DCDCSWITCHINGREGULATORS Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.		Step-down(Buck)	Positive	1	5V	30V	0.8V	5.0 to 30.0V	Yes	-40 to 85C	8-SOIC (4.40mm Width Exposure Pad	adjustable	5.0V to 30.0V	3A, 500kHz, PWM with Thermal Shutdown and Latch or Fold back protection　シリーズ：R1242S	Step Down	Variable	15V	3A	R1242S	Surface Mount	Back	Yes	500 kHz	8-HSOP-E	Step-down DC / DC converter	201402CP
R1242S001C-E2-FE Nisshinbo Micro Devices DCDCSWITCHINGREGULATORS CONVDCDC5VTO30VSYNCHRONOUSSTEPDOWNSINGLEOUT0.8VTO15V3A8PINHSOPEEPTR Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	ECCN：EAR99	Step-down (Buck)	Positive	1	5V	30V	0.8V	5.0 to 30.0V	Yes	-40 to 85C	8-SOIC (4.40mm Width Exposure Pad	adjustable	5.0V to 30.0V	3A, 330kHz, PWM with Thermal Shutdown and Latch or Fold back protection　シリーズ：R1242S	Step Down	Variable	15V	3A	R1242S	Surface Mount	Back	Yes	330 kHz	8-HSOP-E	Step-down DC / DC converter	201402CP
R1242S001D-E2-F Nisshinbo Micro Devices DCDCSWITCHINGREGULATORS CONVDCDC5VTO30VSYNCHRONOUSSTEPDOWNSINGLEOUT0.8VTO15V3A8PINHSOPEEPTR Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.
R1242S001D-E2-FE Nisshinbo Micro Devices DCDCSWITCHINGREGULATORS Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.		Step-down(Buck)	Positive	1	5V	30V	0.8V	5.0 to 30.0V	Yes	-40 to 85C	8-SOIC (4.40mm Width Exposure Pad	adjustable	5.0V to 30.0V	3A, 330kHz, PWM with Thermal Shutdown and Latch or Fold back protection　シリーズ：R1242S	Step Down	Variable	15V	3A	R1242S	Surface Mount	Back	Yes	330 kHz	8-HSOP-E	Step-down DC / DC converter
R1242S001G-E2-FE Nisshinbo Micro Devices DCDCSWITCHINGREGULATORS CONVDCDC5VTO30VSYNCHRONOUSSTEPDOWNSINGLEOUT0.8VTO15V3A8PINHSOPEEPTR Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.		Step-down (Buck)	Positive	1	5V	30V	0.8V	5.0 to 30.0V	Yes	-40 to 85C	8-SOIC (4.40mm Width Exposure Pad	adjustable	5.0V to 30.0V	3A, 1MHz, PWM with Thermal Shutdown and Latch or Fold back protection　シリーズ：R1242S	Step Down	Variable	15V	3A	R1242S	Surface Mount	Back	Yes	1 MHz	8-HSOP-E	Step-down DC / DC converter	201402CP
R1242S001H-E2-FE Nisshinbo Micro Devices DCDCSWITCHINGREGULATORS Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.		Step-down(Buck)	Positive	1	5V	30V	0.8V	5.0 to 30.0V	Yes	-40 to 85C	8-SOIC (4.40mm Width Exposure Pad	adjustable	5.0V to 30.0V	3A, 1MHz, PWM with Thermal Shutdown and Latch or Fold back protection　シリーズ：R1242S	Step Down	Variable	15V	3A	R1242S	Surface Mount	Back	Yes	1 MHz	8-HSOP-E	Step-down DC / DC converter

SUN	MON	TUE	WED	THU	FRI	SAT
28	29	30	31	1	2	3
4	5	6	7	8	9	10
11	12	13	14	15	16	17
18	19	20	21	22	23	24
25	26	27	28	29	30	31

SUN	MON	TUE	WED	THU	FRI	SAT
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28

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"DC/DC Switching Regulators"Search results

Manufacturer

Switching style

Series name

Type

Fan-out

Output Power

Maximum input voltage

Output voltage

Operating temperature range