R1271L331B-TR

R1271L331B-TR
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Part Number R1271L331B-TR
LIXINC Part # R1271L331B-TR
Manufacturer RICOH Electronic Devices Co., LTD.
Category Integrated CircuitsPMIC - Voltage Regulators - DC DC Switching Regulators
Description 30V, 1A SYNCHRONOUS PWM STEP-DOW
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models R1271L331B-TR PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Jan 23 - Jan 27 2026(Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

R1271L331B-TR Specifications

Part Number:R1271L331B-TR
Brand:RICOH Electronic Devices Co., LTD.
Lifecycle:Active
RoHS:Lead free / RoHS Compliant
Category:Integrated Circuits
Subcategory:PMIC - Voltage Regulators - DC DC Switching Regulators
Manufacturer:RICOH Electronic Devices Co., LTD.
Series:R1271x
Package:Tape & Reel (TR)Cut Tape (CT)
Part Status:Active
Function:Step-Down
Output Configuration:Positive
Topology:Buck
Output Type:Fixed
Number of Outputs:1
Voltage - Input (Min):3.6V
Voltage - Input (Max):30V
Voltage - Output (Min/Fixed):3.3V
Voltage - Output (Max):-
Current - Output:1A
Frequency - Switching:2MHz
Synchronous Rectifier:Yes
Operating Temperature:-40°C ~ 105°C (TA)
Mounting Type:Surface Mount
Package / Case:12-WFDFN Exposed Pad
Supplier Device Package:DFN3030-12B

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