Varnitronics
SGM2028-3.3YN5G/TR SGMICRO
SGMICRO

SGM2028-3.3YN5G/TR

3.3V Positive Fixed SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

SOT-23-5RoHSActive

500mA, Ultra Low Dropout, Low Power, RF Linear Regulators

Manufacturer
SGMICRO
Manufacturer part #
SGM2028-3.3YN5G/TR
Store part #
C81088
Package / case
SOT-23-5
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

8,225 in stock

#C81088

Stock & price checked 6 days ago

QuantityUnit pricePack price
5+₹43.12₹215.60
50+₹32.19₹1,609.50
150+₹27.51₹4,126.50
500+₹21.67₹10,835.00

5 × ₹43.12

₹215.60

excl. GST

₹254.41 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

SGM2028-3.3YN5G/TR

₹215.60 for 5 + GST

Specifications

Output Voltage
3.3V
Number of Outputs
1
Operating Temperature
-40℃~+85℃
Supply Current (Iq)
115uA
Output Configuration
Positive
Operating Voltage
5.5V
Output Current
500mA
Features
Enable control;Noise bypass terminal;Over Current Protection;Thermal shutdown;Short Circuit Protection
Output Type
Fixed

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.038 g

Overview

The SGM2028 is a low-power, low-noise, low-dropout, CMOS linear voltage regulator that operates from a 2.5V to 5.5V input voltage. It is the perfect choice for low voltage, low power applications. A low ground current makes this part attractive for battery operated power systems. The SGM2028 also offers ultra low dropout voltage to prolong battery life in portable electronics. Systems requiring a quiet voltage source, such as RF applications, will benefit from the SGM2028’s ultra low output noise (30μV_RMS) and high PSRR. An external noise bypass capacitor connected to the device’s BP pin can further reduce the noise level. Other features include output current limit and thermal shutdown protection.

Applications

  • Cellular Telephones
  • Cordless Telephones
  • PCMCIA Cards
  • Modems
  • MP3 Player
  • Hand-Held Instruments
  • Palmtop Computers
  • Electronic Planners
  • Portable/Battery-Powered Equipment

Key features

  • 500mA Guaranteed Output Current
  • Ultra Low Dropout Voltage
  • Low Output Noise
  • Thermal-Overload Protection
  • Output Current Limit
  • High PSRR (73dB at 1kHz)
  • SGM2028-2.8, SGM2028-3.0 and SGM2028-ADJ: 110kΩ Pull Down Resistor at EN Pin
  • SGM2028-3.3: No Pull Down Resistor at EN Pin
  • Available Fixed Output Voltages: 2.8V, 3.0V and 3.3V
  • Adjustable Output from 1.2V to 5.0V
  • -40°C to +85°C Operating Temperature Range
  • Available in Green SOT-23-5 Package

Alternatives

Similar parts — check the datasheet before substituting.

SGM2037-3.3XN5G/TR#C5152766SGMICRO · SOT-23-5₹55.76 · 3,770 in stockView
SGM2211-3.3XN5G/TR#C3294707SGMICRO · SOT-23-5₹291.70 · 3,655 in stockView

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