Nisshinbo Micro Devices Inc. RP123K181D-TR
- Part No.:
- RP123K181D-TR
- Manufacturer:
- Nisshinbo Micro Devices Inc.
- Package:
- 4-UDFN Exposed Pad
- Datasheet:
-
RP123K181D-TR.pdf
- Description:
- IC REG LIN 1.8V 250MA DFN1010-4
- Quantity:
- Payment:

- Shipping:

Inventory:4,744
Please send an inquiry. Send us your inquiry, and we will respond immediately.
RP123K181D-TR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nisshinbo Micro Devices Inc.
- Series:
- RP123x
- Package/Case:
- 4-UDFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Output Configuration:
- Positive
- Output Type:
- Fixed
- Number of Regulators:
- 1
- Voltage - Input (Max):
- 5.5V
- Voltage - Output (Min/Fixed):
- 1.8V
- Voltage - Output (Max):
- -
- Voltage Dropout (Max):
- 0.23V @ 250mA
- Current - Output:
- 250mA
- Current - Quiescent (Iq):
- 25 µA
- Current - Supply (Max):
- -
- PSRR:
- 90dB ~ 65dB (1kHz ~ 100kHz)
- Control Features:
- Enable
- Protection Features:
- Over Current
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DFN(PL)1010-4
RP123K181D-TR FAQ
1.How can I place an order for RP123K181D-TR through Aetrix?
Please submit a Request for Quotation (RFQ) for RP123K181D-TR on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for RP123K181D-TR reliable?
The price and inventory of RP123K181D-TR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for RP123K181D-TR is usually 5 days.
3.What payment methods are accepted for RP123K181D-TR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for RP123K181D-TR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for RP123K181D-TR?
RP123K181D-TR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your RP123K181D-TR order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for RP123K181D-TR?
For technical support, including RP123K181D-TR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your RP123K181D-TR requirements.
6.How does Aetrix verify that RP123K181D-TR is sourced from the original manufacturer or authorized distributors?
All RP123K181D-TR products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that RP123K181D-TR meets industry standards.
7.What is the process for return or replacement of RP123K181D-TR?
All RP123K181D-TR units undergo pre-shipment inspection (PSI). If there is an issue with RP123K181D-TR, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The RP123K181D-TR part is unused and in its original packaging.
Return procedure for RP123K181D-TR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
RP123K181D-TR Tags

-
MIC5504-1.8YM5-TR
Microchip Technology

-
MIC5504-3.3YM5-TR
Microchip Technology

-
MIC5365-3.0YC5-TR
Microchip Technology

-
MIC5365-1.8YC5-TR
Microchip Technology

-
MIC5365-2.5YC5-TR
Microchip Technology

-
MIC5365-3.3YC5-TR
Microchip Technology

-
MIC5365-3.3YD5-TR
Microchip Technology

-
MIC5317-3.3YM5-TR
Microchip Technology

-
TLV1117LV33DCYR
Texas Instruments

-
MIC5317-3.3YMT-TZ
Microchip Technology

-
MIC5528-3.3YMT-TR
Microchip Technology

-
TLV75801PDRVR
Texas Instruments
Tech Hub
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…

