Texas Instruments TL1963A-33 1.5-A Low-Noise Fast-Transient-Response LDO Regulator TL1963A-33DCQR

1.5-A Low-Noise Fast-Transient-Response LDO Regulator 6-SOT-223 -40 to 125

Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A SOT-223-6

Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A SOT-223-6

Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A SOT-223-6

Manufacturer: Texas Instruments
Win Source Part Number: 090546-TL1963A-33DCQR
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.34V @ 1.5A
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 1.5A
Output Voltage: 3.3V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: SOT-223-6
Maximum Input Voltage: 20V
Nominal Output Voltage (Min/Fixed): 3.3V
Dropout Voltage-Max: 0.55V @ 1.5A
Operating Supply Current: 1mA to 80mA
PSRR: 63dB (120Hz)
Protection Features: Over Temperature, Reverse Polarity
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 39 pct.
Supply and Demand Status: Limited

1.5A LDO 3.3V Fixed Output, 20V In, SOT-223-6 Product overview: TL1963A-33DCQR from Texas Instruments is a LDO Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include LDO, 1.5A, 3.3V, 20V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.5A, 3.3V, 20V, LDO Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-TL1963A-33DCQR can be used for catalog matching and distributor lookup.