RP123K181D-TR representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN18 sourced attributes1 source document

Nisshinbo Micro Devices Inc. · exact orderable part

RP123K181D-TR

IC REG LIN 1.8V 250MA DFN1010-4

Voltage - Input (Max)
5.5V
Voltage - Output (Min/Fixed)
1.8V
Current - Output
250mA
Voltage Dropout (Max)
0.23V @ 250mA
Current - Quiescent (Iq)
25 µA
PSRR
90dB ~ 65dB (1kHz ~ 100kHz)
Output Type
Fixed
Protection Features
Over Current
Base Product Number
RP123
Original manufacturerCommercial terms confirmed per lot
ManufacturerNisshinbo Micro Devices Inc.
Package / case4-UDFN Exposed Pad
Mounting typeSurface Mount
PackingTape & Reel (TR); Cut Tape (CT); Digi-Reel®

Technical parameters

Technical specifications

RP123K181D-TR technical parameters
ParameterValue
Base Product NumberRP123 [1]
Control FeaturesEnable [1]
Current - Output250mA [1]
Current - Quiescent (Iq)25 µA [1]
MfrNisshinbo Micro Devices Inc. [1]
Mounting TypeSurface Mount [1]
Number of Regulators1 [1]
Operating Temperature-40°C~85°C(TA) [1]
Output ConfigurationPositive [1]
Output TypeFixed [1]
PSRR90dB ~ 65dB (1kHz ~ 100kHz) [1]
Product StatusActive [1]
Protection FeaturesOver Current [1]
SeriesRP123x [1]
Voltage - Input (Max)5.5V [1]
Voltage - Output (Min/Fixed)1.8V [1]
Voltage Dropout (Max)0.23V @ 250mA [1]
Package / Case4-UDFN Exposed Pad [1]

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RP123K181D-TR Nisshinbo Micro Devices Inc. Datasheet, Specs and RFQ | MPNHarbor