Varnitronics
Nisshinbo Micro Devices Inc.

RP122K181D-TR

1.8V Positive Fixed DFN1010-4B Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

DFN1010-4BROHS CompliantActive

400 mA Low Noise and Low Supply Current LDO Regulator

Manufacturer part #
RP122K181D-TR
Store part #
C7348798
Package / case
DFN1010-4B
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

3,455 in stock

#C7348798

Stock & price checked 6 days ago

QuantityUnit pricePack price
5+₹14.71₹73.55
50+₹12.95₹647.50
150+₹12.20₹1,830.00
500+₹11.26₹5,630.00
2,500+₹10.85₹27,125.00
5,000+₹10.60₹53,000.00

5 × ₹14.71

₹73.55

excl. GST

₹86.79 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 10,000 per reel

RP122K181D-TR

₹73.55 for 5 + GST

Specifications

Output Voltage
1.8V
Number of Outputs
1
Operating Temperature
-40℃~+85℃
Supply Current (Iq)
9.5uA
Output Configuration
Positive
Operating Voltage
5.5V
Output Current
400mA
Features
Enable control;Over Current Protection;Short Circuit Protection;Thermal shutdown;Output discharge
Output Type
Fixed

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
10,000 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.019 g

Overview

The RP122x is an LDO regulator that provides low output noise, high ripple rejection and fast response characteristics, achieved by low supply current. This device is suitable not only for noise-sensitive applications such as high-performance analog circuits, but also for various applications.

Applications

  • Mobile Phones and Tablets, Digital Cameras, Audio Devices, and Battery-powered Equipment
  • RF Modules
  • Clock Generator: VCO, PLL, etc.
  • Noise-sensitive Devices: ADC, DAC

Key features

  • Achieves Low Noise, High PSRR and Fast Response.
  • Provides Saving Space by Adopting of 4-pin Small Package without Noise Bypass Capacitor.
  • Provides Long-Duration of Operation for Battery-powered Equipment by Low Supply Current of 9.5 μA (Typ.), despite the low-noise LDO.

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