R1243S001C-E2-FE representative package visual — not an exact-product photograph

Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image

Exact MPN19 sourced attributes1 source document

Nisshinbo Micro Devices Inc. · exact orderable part

R1243S001C-E2-FE

IC REG BUCK ADJ 2A 8HSOP

Function: Step-Down
Topology: Buck
Voltage - Input (Min): 4.5V
Voltage - Input (Max): 30V
Voltage - Output (Min/Fixed): 0.8V
Output Type: Adjustable
Current - Output: 2A
Frequency - Switching: 330kHz
Synchronous Rectifier: No

Original manufacturerCommercial terms confirmed per lot

ManufacturerNisshinbo Micro Devices Inc.

Package / case8-SOIC (0.173", 4.40mm Width) Exposed Pad

Mounting typeSurface Mount

PackingTape & Reel (TR) Cut Tape (CT) Digi-Reel®

Technical parameters

Technical specifications

19 normalized values · 1 validated source

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R1243S001C-E2-FE technical parameters
Parameter	Value
Current - Output	2A [1]
Base Product Number	R1243 [1]
Frequency - Switching	330kHz [1]
Function	Step-Down [1]
Mfr	Nisshinbo Micro Devices Inc. [1]
Mounting Type	Surface Mount [1]
Number of Outputs	1 [1]
Operating Temperature	-40°C ~ 85°C (TA) [1]
Output Configuration	Positive [1]
Output Type	Adjustable [1]
Product Status	Active [1]
Series	R1243x [1]
Synchronous Rectifier	No [1]
Topology	Buck [1]
Voltage - Input (Max)	30V [1]
Voltage - Input (Min)	4.5V [1]
Voltage - Output (Min/Fixed)	0.8V [1]
Voltage - Output (Max)	18V [1]
Package / Case	8-SOIC (0.173", 4.40mm Width) Exposed Pad [1]

Specification references[1]Nisshinbo Micro Devices Inc. R1243S001C-E2-FE vendor product record ↗

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ManufacturerNisshinbo Micro Devices Inc.View brand page →CategoryVoltage Regulators - DC DC Switching RegulatorsView category page →

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