R1270S001B-E2-KE representative package visual — not an exact-product photograph

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Exact MPN19 sourced attributes1 source document

Nisshinbo Micro Devices Inc. · exact orderable part

R1270S001B-E2-KE

3A, 34V INPUT PWM/VFM STEP DOWN

Function: Step-Down
Topology: Buck
Voltage - Input (Min): 3.6V
Voltage - Input (Max): 34V
Voltage - Output (Min/Fixed): 0.8V
Output Type: Adjustable
Current - Output: 3A
Frequency - Switching: 300kHz ~ 2.4MHz
Synchronous Rectifier: Yes

Original manufacturerCommercial terms confirmed per lot

ManufacturerNisshinbo Micro Devices Inc.

Package / case18-LFSOP (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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R1270S001B-E2-KE technical parameters
Parameter	Value
Current - Output	3A [1]
Base Product Number	R1270 [1]
Frequency - Switching	300kHz ~ 2.4MHz [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~125°C(TA) [1]
Output Configuration	Positive [1]
Output Type	Adjustable [1]
Product Status	Active [1]
Series	Automotive, AEC-Q100, R1270S [1]
Synchronous Rectifier	Yes [1]
Topology	Buck [1]
Voltage - Input (Max)	34V [1]
Voltage - Input (Min)	3.6V [1]
Voltage - Output (Min/Fixed)	0.8V [1]
Voltage - Output (Max)	34V [1]
Package / Case	18-LFSOP (0.173", 4.40mm Width) Exposed Pad [1]

Specification references[1]Nisshinbo Micro Devices Inc. R1270S001B-E2-KE 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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