RP122K451D-TR

RP122K451D-TR
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Part Number RP122K451D-TR
LIXINC Part # RP122K451D-TR
Manufacturer RICOH Electronic Devices Co., LTD.
Category Integrated CircuitsPMIC - Voltage Regulators - Linear
Description IC REG LIN 4.5V 400MA DFN1010-4
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models RP122K451D-TR PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Jan 26 - Jan 30 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

RP122K451D-TR Specifications

Part Number:RP122K451D-TR
Brand:RICOH Electronic Devices Co., LTD.
Lifecycle:Active
RoHS:Lead free / RoHS Compliant
Category:Integrated Circuits
Subcategory:PMIC - Voltage Regulators - Linear
Manufacturer:RICOH Electronic Devices Co., LTD.
Series:RP122x
Package:Tape & Reel (TR)
Part Status:Active
Output Configuration:Positive
Output Type:Fixed
Number of Regulators:1
Voltage - Input (Max):5.5V
Voltage - Output (Min/Fixed):4.5V
Voltage - Output (Max):-
Voltage Dropout (Max):0.225V @ 400mA
Current - Output:400mA
Current - Quiescent (Iq):25 µA
Current - Supply (Max):-
PSRR:90dB ~ 65dB (1kHz ~ 100kHz)
Control Features:Enable
Protection Features:Over Current, Over Temperature
Operating Temperature:-40°C ~ 85°C (TA)
Mounting Type:Surface Mount
Package / Case:4-UDFN Exposed Pad
Supplier Device Package:DFN(PLP)1010-4

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Lead-Time To be Confirmed
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Pricing (USD)

Qty. Unit Price Ext. Price
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