Varnitronics
UM14233S Union Semiconductor
Union Semiconductor

UM14233S

3.3V Positive Fixed SOT-23-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

SOT-23-3ROHS CompliantActive

300mA, Low Consumption, Wide Input Voltage Linear Regulator

Manufacturer part #
UM14233S
Store part #
C7528665
Package / case
SOT-23-3
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

1,030 in stock

#C7528665

Stock & price checked 25 h ago

QuantityUnit pricePack price
5+₹32.44₹162.20
50+₹25.47₹1,273.50
150+₹22.48₹3,372.00
500+₹18.76₹9,380.00
3,000+₹17.11₹51,330.00
6,000+₹16.10₹96,600.00

5 × ₹32.44

₹162.20

excl. GST

₹191.40 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: 3,000 per reel

UM14233S

₹162.20 for 5 + GST

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Specifications

Output Voltage
3.3V
Number of Outputs
1
Operating Temperature
-40℃~+85℃@(Ta)
Supply Current (Iq)
8uA
Output Configuration
Positive
Output Current
300mA
Operating Voltage
12V
Features
Thermal shutdown
Output Type
Fixed

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Moisture sensitivity
MSL 1 (unlimited)
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.04 g

Overview

The UM142xx series are a group of positive voltage output, high precise, high PSRR and low power consumption voltage regulator. The output voltages are selectable in 100mV steps within a range of 2.5V to 5V. It also can be customized on command. The UM142xx series have excellent load and line transient response and good temperature characteristics, which can assure the stability of chip and power system. The UM142xx series are available in a low profile SOT23-3& SOT89-3 package, which are lead(Pb)-free.

Applications

  • Reference Voltage Source
  • Battery Powered Equipment
  • Hand-Hold Equipment
  • Wireless LAN
  • GPS Receivers

Key features

  • Low Quiescent Current: 8μA at 5V
  • High PSRR: 60dB Range to 10kHz
  • Low Output Noise: 44μV RMS
  • Low Dropout: 270mV at 150mA Load
  • Low Temperature Coefficient: ±100ppm/°C
  • Excellent Line Regulation: 0.05%/V

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