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TPS78228DDCR TI Voltage Regulators - Linear, Low Drop Out (LDO)

The TPS78228 is an ultra-low power LDO providing 150mA output current with a fixed 2.8V output. It operates from 2.2V to 5.5V input and features extremely low quiescent current of 500nA typical (1µA maximum). The device offers low dropout of 120mV at 150mA and includes current limiting and thermal protection. Selection is optimal for battery-powered always-on applications. Applications include wearable electronics, wireless sensor nodes, hearing aids, coin cell-powered devices, and energy harvesting systems where every nanoamp of quiescent current matters. In stock at HL Electronics – request a quote for fast delivery.

TPS78228DDCR - TI - main product image
Part No.:TPS78228DDCR
Brand:TI
Date Code:24+
Stock:36,120
SPQ:0
MOQ:1+
Delivery Time:In Stock

Pricing (USD)

QuantityUnit Price
1+ $ 0.43
100+ $ 0.36
750+ $ 0.33
1500+ $ 0.32
3000+ $ 0.30

Technical Specifications

  • Part No.TPS78228DDCR
  • Model TPS78228DDCR
  • Category Integrated Circuits (ICs) > Power Management (PMIC) > Voltage Regulators - Linear, Low Drop Out (LDO)
  • Manufacturer Texas Instruments
  • Packaging Tape & Reel (TR)
  • Part Status Active
  • Output Configuration Positive
  • Output Type Fixed
  • Number of Regulators 1
  • Voltage - Input (Min) 2.2 V
  • Voltage - Input (Max) 5.5 V
  • Voltage - Output (Min/Fixed) 2.8 V
  • Current - Output 150 mA
  • Voltage Dropout (Typ) 0.13 V @ 150 mA
  • Quiescent Current (Iq) 1.5 µA
  • Protection Features Over Current, Over Temperature, Reverse Polarity
  • Features Enable
  • Operating Temperature -40°C ~ 125°C (TJ)
  • Mounting Type Surface Mount
  • Supplier Device Package SOT-23-5
  • Base Product Number TPS78228
  • RoHS ROHS3 Compliant
  • Standard Package 3000
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