TPS7A0322PDBVR
- Mfr.Part #
- TPS7A0322PDBVR
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 2.2V 200MA SOT23-5
- Stock
- 1,428
- In Stock :
- 1,428
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- PSRR :
- 55dB (1kHz)
- Mounting Style :
- SMD/SMT
- Packaging :
- MouseReel
- Product Type :
- LDO Voltage Regulators
- Package / Case :
- SC-74A, SOT-753
- Number of Outputs :
- 1 Output
- Protection Features :
- Over Current, Over Temperature, Under Voltage Lockout (UVLO)
- Output Type :
- FIXED
- Control Features :
- Enable
- Voltage - Output (Max) :
- -
- Polarity :
- Positive
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C ~ 125°C (TJ)
- Output Current :
- 200 mA
- Number of Regulators :
- 1
- Maximum Operating Temperature :
- + 125 C
- Brand :
- Texas Instruments
- Current - Output :
- 200mA
- Minimum Operating Temperature :
- - 40 C
- Voltage - Output (Min/Fixed) :
- 2.2V
- Output Configuration :
- Positive
- Supplier Device Package :
- SOT-23-5
- Subcategory :
- PMIC - Power Management ICs
- Base Product Number :
- TPS7A0322
- Product Status :
- Active
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Manufacturer :
- Texas Instruments
- RoHS :
- Details
- Voltage Dropout (Max) :
- 0.45V @ 200mA
- Current - Quiescent (Iq) :
- 300 nA
- Dropout Voltage :
- 450 mV
- Voltage - Input (Max) :
- 6V
- Output Voltage :
- 2.2 V
- Quiescent Current :
- 200 nA
- Series :
- TPS7A03
- Product Category :
- LDO Voltage Regulators
- Datasheets
- TPS7A0322PDBVR

Voltage Regulators - Linear Texas Instruments TPS7A0322PDBVR Overview
The Texas Instruments TPS7A0322PDBVR is a state-of-the-art linear voltage regulator, designed for applications requiring a low-noise, reliable power supply. This regulator is capable of delivering a fixed output voltage of 2.2V with an output current up to 200mA, making it an excellent choice for sensitive analog and RF applications. The compact SOT-23-5 package allows for efficient use of PCB space, which is crucial in modern electronic device design. Its robust design includes built-in thermal and over-current protection features, enhancing system reliability. The Voltage Regulators - Linear Texas Instruments TPS7A0322PDBVR is perfect for designers looking to balance performance with footprint constraints.
TPS7A0322PDBVR Features
This linear voltage regulator features low dropout voltage, ensuring efficient operation even with very low input-to-output voltage differentials. Additional features include high accuracy output voltage, low quiescent current, and excellent transient response. These characteristics make the TPS7A0322PDBVR ideal for powering sensitive components in a variety of electronic applications, further enhanced by its power supply rejection ratio which minimizes noise from fluctuating input voltages.
TPS7A0322PDBVR Applications
- Portable Devices: Ideal for powering battery-operated devices such as handheld meters and medical monitors, where consistent and reliable power delivery is crucial.
- RF Applications: The low noise feature of the TPS7A0322PDBVR minimizes interference in radio frequency systems, making it suitable for communication equipment.
- Microcontroller Power Supply: Provides a stable 2.2V output, essential for microcontrollers and digital logic that require precise voltage levels for accurate operation.
- Wearable Technology: Its compact size and efficiency are perfect for space-constrained applications such as smartwatches and fitness trackers.
- Healthcare Devices: The reliability and low noise operation of the TPS7A0322PDBVR ensure that it can be used in sensitive healthcare equipment like portable ECGs and blood glucose monitors.
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