TPS70148PWP
- Mfr.Part #
- TPS70148PWP
- Manufacturer
- Texas Instruments
- Package / Case
- 20-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V/1.5V 20HTSSOP
- Stock
- 15
- In Stock :
- 15
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Output Voltage :
- 1.5V
- Output Type :
- FIXED
- Power Dissipation :
- 4.115W
- Radiation Hardening :
- No
- Voltage Tolerance-Max :
- 2%
- Pin Count :
- 20
- Thickness :
- 1mm
- Voltage - Output 2 :
- 1.5V
- Mounting Type :
- Surface Mount
- Max Output Voltage :
- 3.3V
- Current - Output :
- 500mA 250mA
- Reference Voltage :
- 1.22V
- Voltage - Input (Max) :
- 6V
- Output Voltage 2 :
- 1.5V
- Output Voltage Accuracy :
- 2 %
- Dropout Voltage1-Nom :
- 0.17V
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- REACH SVHC :
- No SVHC
- Current - Output 2 :
- 500mA
- Terminal Pitch :
- 0.65mm
- Dropout Voltage :
- 170mV
- Output Configuration :
- Positive
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Length :
- 6.5mm
- Number of Terminations :
- 20
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
- Width :
- 4.4mm
- Number of Regulators :
- 2
- Voltage - Output (Min/Fixed) :
- 3.3V 1.5V
- Peak Reflow Temperature (Cel) :
- 260
- Max Power Dissipation :
- 4.115W
- Number of Functions :
- 1
- Base Part Number :
- TPS70148
- Height :
- 1.2mm
- Max Supply Current :
- 230μA
- Output Voltage 1 :
- 3.3V
- Quiescent Current :
- 190μA
- RoHS Status :
- ROHS3 Compliant
- Control Features :
- Enable, Power Good, Reset, Sequencing
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Packaging :
- Tube
- Current - Output 1 :
- 500mA
- Voltage Dropout (Max) :
- 0.28V @ 500mA -
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Operating Temperature :
- -40°C~125°C
- PSRR :
- 60dB (1kHz)
- Number of Pins :
- 20
- Terminal Position :
- Dual
- Factory Lead Time :
- 6 Weeks
- Min Input Voltage :
- 2.7V
- JESD-609 Code :
- e4
- Package / Case :
- 20-PowerTSSOP (0.173, 4.40mm Width)
- Surface Mount :
- yes
- Power Supply Rejection Ratio (PSRR) :
- 60dB
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Accuracy :
- 2 %
- Number of Outputs :
- 2
- Min Output Voltage :
- 3.3V
- Current Rating :
- 2A
- Voltage - Output 1 :
- 3.3V
- Max Output Current :
- 500mA
- Input Bias Current :
- 190μA
- Datasheets
- TPS70148PWP

Voltage Regulators - Linear Texas Instruments TPS70148PWP Overview
The Texas Instruments TPS70148PWP is a robust dual-output linear voltage regulator, designed to deliver precise voltage control and high reliability. This regulator is capable of providing a fixed 3.3V and 1.5V output, packaged neatly in a 20-pin HTSSOP. The Voltage Regulators - Linear Texas Instruments TPS70148PWP is engineered to meet the stringent requirements of sensitive electronics, ensuring stable and continuous operation. Its ability to manage significant variations in input voltage while maintaining a stable output makes it ideal for sensitive applications where voltage accuracy is critical.
TPS70148PWP Features
The TPS70148PWP boasts an array of features suitable for demanding applications. It offers low dropout performance which ensures efficiency even with a low input to output differential. Thermal protection and over-current protection are built-in, enhancing the durability and safety of the device. Its small form factor and low quiescent current make it an excellent choice for space-constrained and power-sensitive applications.
TPS70148PWP Applications
- Consumer Electronics: In devices such as smart home systems and personal audio systems, the TPS70148PWP ensures reliable operation by providing consistent power supply, crucial for maintaining performance stability and device longevity.
- Telecommunications Equipment: Used to provide stable voltage in networking gear like routers and switches, where consistent and reliable power delivery is necessary for data integrity and continuous operation.
- Portable Devices: Supports the power requirements of portable medical devices and handheld instruments by offering a steady, reliable output, which is essential for accurate device functionality and user safety.
- Computing Systems: Applied in laptops and small computers, the TPS70148PWP facilitates precise voltage regulation, essential for the sensitive microprocessors and memory modules within these devices.
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