Varnitronics
TPS7A0228DQNR TI
TI

TPS7A0228DQNR

Linear Voltage Regulator IC Positive Fixed 1 Output 200mA X2SON(DQN)-4

X2SON(DQN)-4ROHS CompliantActive

IC REG LINEAR 2.8V 200mA X2SON(DQN)-4

Manufacturer
TI
Manufacturer part #
TPS7A0228DQNR
Store part #
C5220175
Package / case
X2SON(DQN)-4
Packaging
Tape & Reel (TR)
Datasheet (PDF)

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

4,275 in stock

#C5220175

Stock & price checked 13 days ago

QuantityUnit pricePack price
1+₹72.41₹72.41
10+₹61.32₹613.20
30+₹53.49₹1,604.70
100+₹46.97₹4,697.00
500+₹44.80₹22,400.00
1,000+₹43.71₹43,710.00

1 × ₹72.41

₹72.41

excl. GST

₹85.44 incl. 18% GST

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  • GST invoice with every order
  • Standard pack: 3,000 per reel

TPS7A0228DQNR

₹72.41 for 1 + GST

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Specifications

Output Voltage
2.8V
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Tj)
Supply Current (Iq)
25nA
Output Configuration
Positive
Output Current
200mA
Operating Voltage
6V
Output Type
Fixed
Features
Enable control;Input under-voltage protection;Output discharge;Over Current Protection;Short Circuit Protection;Thermal shutdown

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Moisture sensitivity
MSL 1 (unlimited)
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.06 g

Overview

The TPS7A02 is an ultra-small, ultra-low quiescent current LDO linear regulator capable of supplying 200mA with excellent transient performance. The TPS7A02 features an ultra-low IQ (25nA), designed for applications where ultra-low quiescent current is a critical parameter. The device maintains low IQ consumption even in dropout mode, further extending battery life. In shutdown or disabled mode, the device draws an ultra-low IQ of 3nA, helping to extend battery shelf life. The TPS7A02 output voltage range is 0.8V to 5.0V in 50mV steps to support lower modern MCU core voltages.

Applications

  • Wearable electronics
  • Thermostats, smoke and heat detectors
  • Gas, heat and water meters
  • Blood glucose monitors and pulse oximeters
  • Residential circuit breakers and fault indicators
  • Building security and video surveillance devices
  • EPOS card readers

Key features

  • Ultra-low IQ: 25nA (typical), shutdown IQ: 3nA (typical) even in dropout
  • Excellent transient response (1mA to 50mA): settling time < 10μs, 100mV undershoot
  • Input voltage range: 1.5V to 6.0V
  • Output voltage range: 0.8V to 5.0V (fixed)
  • Output accuracy: 1.5% over operating temperature range
  • Smart enable pin pull-down
  • Ultra-low dropout: 270mV (max) at 200mA (VOUT = 3.3V)
  • Stable with 1μF or larger capacitors
  • Package: 1.0mm×1.0mm×2SON, SOT-23-5, 0.64mm×0.64mm DSBGA

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