TPS78228DDCT
- Mfr.Part #
- TPS78228DDCT
- Manufacturer
- Texas Instruments
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC REG LINEAR 2.8V 150MA SOT23-5
- Stock
- 180,013
- In Stock :
- 180,013
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Current - Quiescent (Iq) :
- 1.3µA
- Pin Count :
- 5
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Number of Terminations :
- 5
- Base Part Number :
- TPS78228
- Mounting Type :
- Surface Mount
- Min Current Limit :
- 150mA
- Control Features :
- Enable
- Output Voltage :
- 2.8V
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Operating Temperature :
- -40°C~125°C
- JESD-609 Code :
- e4
- Factory Lead Time :
- 6 Weeks
- Quiescent Current :
- 500nA
- Lead Free :
- Lead Free
- Max Output Voltage :
- 2.8V
- Max Output Current :
- 150mA
- Max Power Dissipation :
- 500mW
- Width :
- 1.6mm
- Voltage Tolerance-Max :
- 3%
- REACH SVHC :
- No SVHC
- Min Output Voltage :
- 2.8V
- Packaging :
- Tape and Reel (TR)
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity
- ECCN Code :
- EAR99
- Surface Mount :
- yes
- Power Dissipation :
- 500mW
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Output Voltage Accuracy :
- 1 %
- Dropout Voltage :
- 130mV
- Min Supply Voltage :
- 2.2V
- Voltage Dropout (Max) :
- 0.25V @ 150mA
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- Max Supply Voltage :
- 5.5V
- PSRR :
- 40dB ~ 15dB (10Hz ~ 1kHz)
- RoHS Status :
- ROHS3 Compliant
- Length :
- 2.9mm
- Height :
- 1.1mm
- Output Type :
- FIXED
- Packing Method :
- TR
- Terminal Position :
- Dual
- Current - Supply (Max) :
- 8μA
- Terminal Form :
- Gull wing
- Nominal Output Voltage :
- 2.8V
- Pbfree Code :
- yes
- Number of Pins :
- 5
- Power Rating :
- 500mW
- Radiation Hardening :
- No
- Min Input Voltage :
- 2.2V
- Thickness :
- 870μm
- Output Voltage 1 :
- 2.8V
- Output Configuration :
- Positive
- Number of Regulators :
- 1
- Contact Plating :
- Gold
- Number of Outputs :
- 1
- Termination :
- SMD/SMT
- Accuracy :
- 3 %
- Dropout Voltage1-Nom :
- 0.13V
- Datasheets
- TPS78228DDCT

Voltage Regulators - Linear Texas Instruments TPS78228DDCT Overview
The Voltage Regulators - Linear Texas Instruments TPS78228DDCT is an exemplary choice for designers looking for a highly reliable, low-dropout (LDO) voltage regulator. Optimized for low-power operations, this device supplies a steady 2.8V output from a wider input range, making it an ideal solution for extending battery life in portable electronics. With its compact SOT-23-5 package, the TPS78228DDCT offers a practical design that simplifies integration into space-constrained applications while providing a robust power management solution with a minimal footprint.
TPS78228DDCT Features
The TPS78228DDCT includes several distinctive features that enhance its usability in various applications. This IC offers a low dropout voltage of typically only 250 mV at full load (150 mA), ensuring efficient operation close to the input voltage level. Additionally, it features a low quiescent current, which is critical for battery-operated devices, and over-current and over-temperature protection mechanisms that safeguard the device and the load from adverse conditions.
TPS78228DDCT Applications
- Portable Electronics: Utilized in smartphones, tablets, and handheld gaming devices where efficient power usage is crucial to battery life.
- Wearable Technology: Ideal for smartwatches and fitness trackers that require consistent voltage to ensure stable operation and long battery life.
- Healthcare Devices: Applied in portable medical devices like glucose monitors and blood pressure meters, where reliable and stable operation is vital.
- IoT Devices: Suitable for smart home devices and sensors, providing reliable power management for continuous operation.
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